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Date:      Mon, 1 May 2006 09:16:27 GMT
From:      John Birrell <jb@FreeBSD.org>
To:        Perforce Change Reviews <perforce@freebsd.org>
Subject:   PERFORCE change 96480 for review
Message-ID:  <200605010916.k419GRg5018310@repoman.freebsd.org>

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http://perforce.freebsd.org/chv.cgi?CH=96480

Change 96480 by jb@jb_freebsd2 on 2006/05/01 09:16:03

	This is the DTrace syscall provider. It is implemented in a module called
	'systrace' because that's what Sun calls it. Confused?
	
	This provider has 'entry' and 'return' probes for all syscalls, including
	those that are loaded via a module and registered using syscall_register().
	
	This is a very good example of how simple a DTrace provider can be. It
	contains just 300 lines, including the CDDL header. It calls just 5
	DTrace functions (in the dtrace module):
	
	dtrace_probe
	dtrace_probe_create
	dtrace_probe_lookup
	dtrace_register
	dtrace_unregister
	
	As an example of what it can do:
	
	@dtrace -n 'syscall::open:entry { trace(copyinstr(arg0)) }' -n 'END { trace("Done\n") }'
	
	followed by an 'rlogin' from another system, reports:
	
	CPU     ID                    FUNCTION:NAME
	  0     14                       open:entry   /etc/hosts.allow                 
	  0     14                       open:entry   /etc/spwd.db                     
	  0     14                       open:entry   /etc/login.conf.db               
	  0     14                       open:entry   /etc/group                       
	  0     14                       open:entry   /root/.login_conf.db             
	  0     14                       open:entry   /root/.login_conf                
	  0     14                       open:entry   /etc/login.conf.db               
	  0     14                       open:entry   /etc/libmap.conf                 
	  0     14                       open:entry   /var/run/ld-elf.so.hints         
	  0     14                       open:entry   /lib/libutil.so.5                
	  0     14                       open:entry   /lib/libc.so.6                   
	  0     14                       open:entry   /etc/nsswitch.conf               
	  0     14                       open:entry   /etc/hosts                       
	  0     14                       open:entry   /etc/hosts                       
	  0     14                       open:entry   /etc/protocols                   
	  0     14                       open:entry   /etc/spwd.db                     
	  0     14                       open:entry   /etc/hosts.equiv                 
	  0     14                       open:entry   /etc/hosts                       
	  0     14                       open:entry   /etc/hosts                       
	  0     14                       open:entry   /etc/hosts                       
	  0     14                       open:entry   /etc/hosts                       
	  0     14                       open:entry   /etc/hosts                       
	  0     14                       open:entry   /etc/group                       
	  0     14                       open:entry   /dev/ptyp0                       
	  0     14                       open:entry   /dev/ptyp1                       
	  0     14                       open:entry   /dev/ptyp2                       
	  0     14                       open:entry   /dev/ttyp2                       
	  0     14                       open:entry   /etc/libmap.conf
	  0     14                       open:entry   /var/run/ld-elf.so.hints         
	  0     14                       open:entry   /lib/libutil.so.5                
	  0     14                       open:entry   /usr/lib/libpam.so.3             
	  0     14                       open:entry   /usr/lib/libbsm.so.1             
	  0     14                       open:entry   /lib/libc.so.6                   
	  0     14                       open:entry   /etc/login.conf.db               
	  0     14                       open:entry   /etc/pam.d/login                 
	  0     14                       open:entry   /usr/lib/pam_nologin.so.3        
	  0     14                       open:entry   /usr/lib/pam_self.so.3           
	  0     14                       open:entry   /etc/pam.d/system                
	  0     14                       open:entry   /usr/lib/pam_opie.so.3           
	  0     14                       open:entry   /usr/lib/libopie.so.4            
	  0     14                       open:entry   /lib/libmd.so.3                  
	  0     14                       open:entry   /usr/lib/pam_opieaccess.so.3     
	  0     14                       open:entry   /usr/lib/pam_unix.so.3           
	  0     14                       open:entry   /lib/libcrypt.so.3               
	  0     14                       open:entry   /usr/lib/libypclnt.so.2          
	  0     14                       open:entry   /usr/lib/pam_securetty.so.3      
	  0     14                       open:entry   /etc/pam.d/system                
	  0     14                       open:entry   /usr/lib/pam_login_access.so.3   
	  0     14                       open:entry   /etc/pam.d/system                
	  0     14                       open:entry   /usr/lib/pam_lastlog.so.3        
	  0     14                       open:entry   /etc/pam.d/system                
	  0     14                       open:entry   /etc/nsswitch.conf               
	  0     14                       open:entry   /etc/spwd.db                     
	  0     14                       open:entry   /etc/login.conf.db               
	  0     14                       open:entry   /u/users/jb/.login_conf.db       
	  0     14                       open:entry   /u/users/jb/.login_conf          
	  0     14                       open:entry   /etc/login.conf.db               
	  0     14                       open:entry   /etc/fbtab                       
	  0     14                       open:entry   /etc/group                       
	  0     14                       open:entry   /etc/ttys                        
	  0     14                       open:entry   /etc/localtime                   
	  0     14                       open:entry   /etc/group                       
	  0     14                       open:entry   /u/users/jb/.login_conf.db       
	  0     14                       open:entry   /u/users/jb/.login_conf          
	  0     14                       open:entry   /etc/login.conf.db               
	  0     14                       open:entry   /etc/spwd.db             
	  0     14                       open:entry   /var/log/lastlog                 
	  0     14                       open:entry   /etc/ttys                        
	  0     14                       open:entry   /var/run/utmp                    
	  0     14                       open:entry   /var/log/wtmp                    
	  0     14                       open:entry   /u/users/jb/.login_conf.db       
	  0     14                       open:entry   /u/users/jb/.login_conf          
	  0     14                       open:entry   /etc/login.conf.db               
	  0     14                       open:entry   /etc/COPYRIGHT                   
	  0     14                       open:entry   /etc/motd                        
	  0     14                       open:entry   /etc/libmap.conf                 
	  0     14                       open:entry   /var/run/ld-elf.so.hints         
	  0     14                       open:entry   /lib/libedit.so.5                
	  0     14                       open:entry   /lib/libncurses.so.6             
	  0     14                       open:entry   /lib/libc.so.6                   
	  0     14                       open:entry   /dev/tty                         
	  0     14                       open:entry   /etc/profile                     
	  0     14                       open:entry   .profile                         
	  0     14                       open:entry   /etc/libmap.conf                 
	  0     14                       open:entry   /var/run/ld-elf.so.hints         
	  0     14                       open:entry   /lib/libc.so.6                   
	  0     14                       open:entry   /etc/libmap.conf                 
	  0     14                       open:entry   /var/run/ld-elf.so.hints         
	  0     14                       open:entry   /lib/libc.so.6                   
	  0     14                       open:entry   /u/users/jb/.termcap.db          
	  0     14                       open:entry   /u/users/jb/.termcap             
	  0     14                       open:entry   /usr/share/misc/termcap.db       
	  0     14                       open:entry   /u/users/jb/.editrc              
	  0     14                       open:entry   /etc/libmap.conf                 
	  0     14                       open:entry   /var/run/ld-elf.so.hints         
	  0     14                       open:entry   /lib/libc.so.6                   
	  0     14                       open:entry   /var/run/utmp                    
	  0     14                       open:entry   /var/log/wtmp                    
	  0     14                       open:entry   /var/run/utmp                    
	  0      2                             :END   Done
	
	For a list of probes:
	
	$dtrace -l
	
	   ID   PROVIDER            MODULE                          FUNCTION NAME
	    1     dtrace                                                     BEGIN
	    2     dtrace                                                     END
	    3     dtrace                                                     ERROR
	    4    syscall                                             syscall entry
	    5    syscall                                             syscall return
	    6    syscall                                                exit entry
	    7    syscall                                                exit return
	    8    syscall                                                fork entry
	    9    syscall                                                fork return
	   10    syscall                                                read entry
	   11    syscall                                                read return
	   12    syscall                                               write entry
	   13    syscall                                               write return
	   14    syscall                                                open entry
	   15    syscall                                                open return
	   16    syscall                                               close entry
	   17    syscall                                               close return
	   18    syscall                                               wait4 entry
	   19    syscall                                               wait4 return
	   20    syscall                                           old.creat entry
	   21    syscall                                           old.creat return
	   22    syscall                                                link entry
	   23    syscall                                                link return
	   24    syscall                                              unlink entry
	   25    syscall                                              unlink return
	   26    syscall                                           obs_execv entry
	   27    syscall                                           obs_execv return
	   28    syscall                                               chdir entry
	   29    syscall                                               chdir return
	   30    syscall                                              fchdir entry
	   31    syscall                                              fchdir return
	   32    syscall                                               mknod entry
	   33    syscall                                               mknod return
	   34    syscall                                               chmod entry
	   35    syscall                                               chmod return
	   36    syscall                                               chown entry
	   37    syscall                                               chown return
	   38    syscall                                               break entry
	   39    syscall                                               break return
	   40    syscall                                       old.getfsstat entry
	   41    syscall                                       old.getfsstat return
	   42    syscall                                           old.lseek entry
	   43    syscall                                           old.lseek return
	   44    syscall                                              getpid entry
	   45    syscall                                              getpid return
	   46    syscall                                               mount entry
	   47    syscall                                               mount return
	   48    syscall                                             unmount entry
	   49    syscall                                             unmount return
	   50    syscall                                              setuid entry
	   51    syscall                                              setuid return
	   52    syscall                                              getuid entry
	   53    syscall                                              getuid return
	   54    syscall                                             geteuid entry
	   55    syscall                                             geteuid return
	   56    syscall                                              ptrace entry
	   57    syscall                                              ptrace return
	   58    syscall                                             recvmsg entry
	   59    syscall                                             recvmsg return
	   60    syscall                                             sendmsg entry
	   61    syscall                                             sendmsg return
	   62    syscall                                            recvfrom entry
	   63    syscall                                            recvfrom return
	   64    syscall                                              accept entry
	   65    syscall                                              accept return
	   66    syscall                                         getpeername entry
	   67    syscall                                         getpeername return
	   68    syscall                                         getsockname entry
	   69    syscall                                         getsockname return
	   70    syscall                                              access entry
	   71    syscall                                              access return
	   72    syscall                                             chflags entry
	   73    syscall                                             chflags return
	   74    syscall                                            fchflags entry
	   75    syscall                                            fchflags return
	   76    syscall                                                sync entry
	   77    syscall                                                sync return
	   78    syscall                                                kill entry
	   79    syscall                                                kill return
	   80    syscall                                            old.stat entry
	   81    syscall                                            old.stat return
	   82    syscall                                             getppid entry
	   83    syscall                                             getppid return
	   84    syscall                                           old.lstat entry
	   85    syscall                                           old.lstat return
	   86    syscall                                                 dup entry
	   87    syscall                                                 dup return
	   88    syscall                                                pipe entry
	   89    syscall                                                pipe return
	   90    syscall                                             getegid entry
	   91    syscall                                             getegid return
	   92    syscall                                              profil entry
	   93    syscall                                              profil return
	   94    syscall                                              ktrace entry
	   95    syscall                                              ktrace return
	   96    syscall                                       old.sigaction entry
	   97    syscall                                       old.sigaction return
	   98    syscall                                              getgid entry
	   99    syscall                                              getgid return
	  100    syscall                                     old.sigprocmask entry
	  101    syscall                                     old.sigprocmask return
	  102    syscall                                            getlogin entry
	  103    syscall                                            getlogin return
	  104    syscall                                            setlogin entry
	  105    syscall                                            setlogin return
	  106    syscall                                                acct entry
	  107    syscall                                                acct return
	  108    syscall                                      old.sigpending entry
	  109    syscall                                      old.sigpending return
	  110    syscall                                         sigaltstack entry
	  111    syscall                                         sigaltstack return
	  112    syscall                                               ioctl entry
	  113    syscall                                               ioctl return
	  114    syscall                                              reboot entry
	  115    syscall                                              reboot return
	  116    syscall                                              revoke entry
	  117    syscall                                              revoke return
	  118    syscall                                             symlink entry
	  119    syscall                                             symlink return
	  120    syscall                                            readlink entry
	  121    syscall                                            readlink return
	  122    syscall                                              execve entry
	  123    syscall                                              execve return
	  124    syscall                                               umask entry
	  125    syscall                                               umask return
	  126    syscall                                              chroot entry
	  127    syscall                                              chroot return
	  128    syscall                                           old.fstat entry
	  129    syscall                                           old.fstat return
	  130    syscall                                     old.getkerninfo entry
	  131    syscall                                     old.getkerninfo return
	  132    syscall                                     old.getpagesize entry
	  133    syscall                                     old.getpagesize return
	  134    syscall                                               msync entry
	  135    syscall                                               msync return
	  136    syscall                                               vfork entry
	  137    syscall                                               vfork return
	  138    syscall                                           obs_vread entry
	  139    syscall                                           obs_vread return
	  140    syscall                                          obs_vwrite entry
	  141    syscall                                          obs_vwrite return
	  142    syscall                                                sbrk entry
	  143    syscall                                                sbrk return
	  144    syscall                                                sstk entry
	  145    syscall                                                sstk return
	  146    syscall                                            old.mmap entry
	  147    syscall                                            old.mmap return
	  148    syscall                                             vadvise entry
	  149    syscall                                             vadvise return
	  150    syscall                                              munmap entry
	  151    syscall                                              munmap return
	  152    syscall                                            mprotect entry
	  153    syscall                                            mprotect return
	  154    syscall                                             madvise entry
	  155    syscall                                             madvise return
	  156    syscall                                         obs_vhangup entry
	  157    syscall                                         obs_vhangup return
	  158    syscall                                          obs_vlimit entry
	  159    syscall                                          obs_vlimit return
	  160    syscall                                             mincore entry
	  161    syscall                                             mincore return
	  162    syscall                                           getgroups entry
	  163    syscall                                           getgroups return
	  164    syscall                                           setgroups entry
	  165    syscall                                           setgroups return
	  166    syscall                                             getpgrp entry
	  167    syscall                                             getpgrp return
	  168    syscall                                             setpgid entry
	  169    syscall                                             setpgid return
	  170    syscall                                           setitimer entry
	  171    syscall                                           setitimer return
	  172    syscall                                            old.wait entry
	  173    syscall                                            old.wait return
	  174    syscall                                              swapon entry
	  175    syscall                                              swapon return
	  176    syscall                                           getitimer entry
	  177    syscall                                           getitimer return
	  178    syscall                                     old.gethostname entry
	  179    syscall                                     old.gethostname return
	  180    syscall                                     old.sethostname entry
	  181    syscall                                     old.sethostname return
	  182    syscall                                       getdtablesize entry
	  183    syscall                                       getdtablesize return
	  184    syscall                                                dup2 entry
	  185    syscall                                                dup2 return
	  186    syscall                                                 #91 entry
	  187    syscall                                                 #91 return
	  188    syscall                                               fcntl entry
	  189    syscall                                               fcntl return
	  190    syscall                                              select entry
	  191    syscall                                              select return
	  192    syscall                                                 #94 entry
	  193    syscall                                                 #94 return
	  194    syscall                                               fsync entry
	  195    syscall                                               fsync return
	  196    syscall                                         setpriority entry
	  197    syscall                                         setpriority return
	  198    syscall                                              socket entry
	  199    syscall                                              socket return
	  200    syscall                                             connect entry
	  201    syscall                                             connect return
	  202    syscall                                          old.accept entry
	  203    syscall                                          old.accept return
	  204    syscall                                         getpriority entry
	  205    syscall                                         getpriority return
	  206    syscall                                            old.send entry
	  207    syscall                                            old.send return
	  208    syscall                                            old.recv entry
	  209    syscall                                            old.recv return
	  210    syscall                                       old.sigreturn entry
	  211    syscall                                       old.sigreturn return
	  212    syscall                                                bind entry
	  213    syscall                                                bind return
	  214    syscall                                          setsockopt entry
	  215    syscall                                          setsockopt return
	  216    syscall                                              listen entry
	  217    syscall                                              listen return
	  218    syscall                                          obs_vtimes entry
	  219    syscall                                          obs_vtimes return
	  220    syscall                                          old.sigvec entry
	  221    syscall                                          old.sigvec return
	  222    syscall                                        old.sigblock entry
	  223    syscall                                        old.sigblock return
	  224    syscall                                      old.sigsetmask entry
	  225    syscall                                      old.sigsetmask return
	  226    syscall                                      old.sigsuspend entry
	  227    syscall                                      old.sigsuspend return
	  228    syscall                                        old.sigstack entry
	  229    syscall                                        old.sigstack return
	  230    syscall                                         old.recvmsg entry
	  231    syscall                                         old.recvmsg return
	  232    syscall                                         old.sendmsg entry
	  233    syscall                                         old.sendmsg return
	  234    syscall                                          obs_vtrace entry
	  235    syscall                                          obs_vtrace return
	  236    syscall                                        gettimeofday entry
	  237    syscall                                        gettimeofday return
	  238    syscall                                           getrusage entry
	  239    syscall                                           getrusage return
	  240    syscall                                          getsockopt entry
	  241    syscall                                          getsockopt return
	  242    syscall                                                #119 entry
	  243    syscall                                                #119 return
	  244    syscall                                               readv entry
	  245    syscall                                               readv return
	  246    syscall                                              writev entry
	  247    syscall                                              writev return
	  248    syscall                                        settimeofday entry
	  249    syscall                                        settimeofday return
	  250    syscall                                              fchown entry
	  251    syscall                                              fchown return
	  252    syscall                                              fchmod entry
	  253    syscall                                              fchmod return
	  254    syscall                                        old.recvfrom entry
	  255    syscall                                        old.recvfrom return
	  256    syscall                                            setreuid entry
	  257    syscall                                            setreuid return
	  258    syscall                                            setregid entry
	  259    syscall                                            setregid return
	  260    syscall                                              rename entry
	  261    syscall                                              rename return
	  262    syscall                                        old.truncate entry
	  263    syscall                                        old.truncate return
	  264    syscall                                       old.ftruncate entry
	  265    syscall                                       old.ftruncate return
	  266    syscall                                               flock entry
	  267    syscall                                               flock return
	  268    syscall                                              mkfifo entry
	  269    syscall                                              mkfifo return
	  270    syscall                                              sendto entry
	  271    syscall                                              sendto return
	  272    syscall                                            shutdown entry
	  273    syscall                                            shutdown return
	  274    syscall                                          socketpair entry
	  275    syscall                                          socketpair return
	  276    syscall                                               mkdir entry
	  277    syscall                                               mkdir return
	  278    syscall                                               rmdir entry
	  279    syscall                                               rmdir return
	  280    syscall                                              utimes entry
	  281    syscall                                              utimes return
	  282    syscall                                             obs_4.2 entry
	  283    syscall                                             obs_4.2 return
	  284    syscall                                             adjtime entry
	  285    syscall                                             adjtime return
	  286    syscall                                     old.getpeername entry
	  287    syscall                                     old.getpeername return
	  288    syscall                                       old.gethostid entry
	  289    syscall                                       old.gethostid return
	  290    syscall                                       old.sethostid entry
	  291    syscall                                       old.sethostid return
	  292    syscall                                       old.getrlimit entry
	  293    syscall                                       old.getrlimit return
	  294    syscall                                       old.setrlimit entry
	  295    syscall                                       old.setrlimit return
	  296    syscall                                          old.killpg entry
	  297    syscall                                          old.killpg return
	  298    syscall                                              setsid entry
	  299    syscall                                              setsid return
	  300    syscall                                            quotactl entry
	  301    syscall                                            quotactl return
	  302    syscall                                           old.quota entry
	  303    syscall                                           old.quota return
	  304    syscall                                     old.getsockname entry
	  305    syscall                                     old.getsockname return
	  306    syscall                                                #151 entry
	  307    syscall                                                #151 return
	  308    syscall                                                #152 entry
	  309    syscall                                                #152 return
	  310    syscall                                                #153 entry
	  311    syscall                                                #153 return
	  312    syscall                                                #154 entry
	  313    syscall                                                #154 return
	  314    syscall                                              nfssvc entry
	  315    syscall                                              nfssvc return
	  316    syscall                                   old.getdirentries entry
	  317    syscall                                   old.getdirentries return
	  318    syscall                                          old.statfs entry
	  319    syscall                                          old.statfs return
	  320    syscall                                         old.fstatfs entry
	  321    syscall                                         old.fstatfs return
	  322    syscall                                                #159 entry
	  323    syscall                                                #159 return
	  324    syscall                                              lgetfh entry
	  325    syscall                                              lgetfh return
	  326    syscall                                               getfh entry
	  327    syscall                                               getfh return
	  328    syscall                                       getdomainname entry
	  329    syscall                                       getdomainname return
	  330    syscall                                       setdomainname entry
	  331    syscall                                       setdomainname return
	  332    syscall                                               uname entry
	  333    syscall                                               uname return
	  334    syscall                                             sysarch entry
	  335    syscall                                             sysarch return
	  336    syscall                                              rtprio entry
	  337    syscall                                              rtprio return
	  338    syscall                                                #167 entry
	  339    syscall                                                #167 return
	  340    syscall                                                #168 entry
	  341    syscall                                                #168 return
	  342    syscall                                              semsys entry
	  343    syscall                                              semsys return
	  344    syscall                                              msgsys entry
	  345    syscall                                              msgsys return
	  346    syscall                                              shmsys entry
	  347    syscall                                              shmsys return
	  348    syscall                                                #172 entry
	  349    syscall                                                #172 return
	  350    syscall                                               pread entry
	  351    syscall                                               pread return
	  352    syscall                                              pwrite entry
	  353    syscall                                              pwrite return
	  354    syscall                                                #175 entry
	  355    syscall                                                #175 return
	  356    syscall                                         ntp_adjtime entry
	  357    syscall                                         ntp_adjtime return
	  358    syscall                                                #177 entry
	  359    syscall                                                #177 return
	  360    syscall                                                #178 entry
	  361    syscall                                                #178 return
	  362    syscall                                                #179 entry
	  363    syscall                                                #179 return
	  364    syscall                                                #180 entry
	  365    syscall                                                #180 return
	  366    syscall                                              setgid entry
	  367    syscall                                              setgid return
	  368    syscall                                             setegid entry
	  369    syscall                                             setegid return
	  370    syscall                                             seteuid entry
	  371    syscall                                             seteuid return
	  372    syscall                                                #184 entry
	  373    syscall                                                #184 return
	  374    syscall                                                #185 entry
	  375    syscall                                                #185 return
	  376    syscall                                                #186 entry
	  377    syscall                                                #186 return
	  378    syscall                                                #187 entry
	  379    syscall                                                #187 return
	  380    syscall                                                stat entry
	  381    syscall                                                stat return
	  382    syscall                                               fstat entry
	  383    syscall                                               fstat return
	  384    syscall                                               lstat entry
	  385    syscall                                               lstat return
	  386    syscall                                            pathconf entry
	  387    syscall                                            pathconf return
	  388    syscall                                           fpathconf entry
	  389    syscall                                           fpathconf return
	  390    syscall                                                #193 entry
	  391    syscall                                                #193 return
	  392    syscall                                           getrlimit entry
	  393    syscall                                           getrlimit return
	  394    syscall                                           setrlimit entry
	  395    syscall                                           setrlimit return
	  396    syscall                                       getdirentries entry
	  397    syscall                                       getdirentries return
	  398    syscall                                                mmap entry
	  399    syscall                                                mmap return
	  400    syscall                                           __syscall entry
	  401    syscall                                           __syscall return
	  402    syscall                                               lseek entry
	  403    syscall                                               lseek return
	  404    syscall                                            truncate entry
	  405    syscall                                            truncate return
	  406    syscall                                           ftruncate entry
	  407    syscall                                           ftruncate return
	  408    syscall                                            __sysctl entry
	  409    syscall                                            __sysctl return
	  410    syscall                                               mlock entry
	  411    syscall                                               mlock return
	  412    syscall                                             munlock entry
	  413    syscall                                             munlock return
	  414    syscall                                            undelete entry
	  415    syscall                                            undelete return
	  416    syscall                                             futimes entry
	  417    syscall                                             futimes return
	  418    syscall                                             getpgid entry
	  419    syscall                                             getpgid return
	  420    syscall                                                #208 entry
	  421    syscall                                                #208 return
	  422    syscall                                                poll entry
	  423    syscall                                                poll return
	  424    syscall                                            lkmnosys entry
	  425    syscall                                            lkmnosys return
	  426    syscall                                            __semctl entry
	  427    syscall                                            __semctl return
	  428    syscall                                              semget entry
	  429    syscall                                              semget return
	  430    syscall                                               semop entry
	  431    syscall                                               semop return
	  432    syscall                                                #223 entry
	  433    syscall                                                #223 return
	  434    syscall                                              msgctl entry
	  435    syscall                                              msgctl return
	  436    syscall                                              msgget entry
	  437    syscall                                              msgget return
	  438    syscall                                              msgsnd entry
	  439    syscall                                              msgsnd return
	  440    syscall                                              msgrcv entry
	  441    syscall                                              msgrcv return
	  442    syscall                                               shmat entry
	  443    syscall                                               shmat return
	  444    syscall                                              shmctl entry
	  445    syscall                                              shmctl return
	  446    syscall                                               shmdt entry
	  447    syscall                                               shmdt return
	  448    syscall                                              shmget entry
	  449    syscall                                              shmget return
	  450    syscall                                       clock_gettime entry
	  451    syscall                                       clock_gettime return
	  452    syscall                                       clock_settime entry
	  453    syscall                                       clock_settime return
	  454    syscall                                        clock_getres entry
	  455    syscall                                        clock_getres return
	  456    syscall                                       ktimer_create entry
	  457    syscall                                       ktimer_create return
	  458    syscall                                       ktimer_delete entry
	  459    syscall                                       ktimer_delete return
	  460    syscall                                      ktimer_settime entry
	  461    syscall                                      ktimer_settime return
	  462    syscall                                      ktimer_gettime entry
	  463    syscall                                      ktimer_gettime return
	  464    syscall                                   ktimer_getoverrun entry
	  465    syscall                                   ktimer_getoverrun return
	  466    syscall                                           nanosleep entry
	  467    syscall                                           nanosleep return
	  468    syscall                                                #241 entry
	  469    syscall                                                #241 return
	  470    syscall                                                #242 entry
	  471    syscall                                                #242 return
	  472    syscall                                                #243 entry
	  473    syscall                                                #243 return
	  474    syscall                                                #244 entry
	  475    syscall                                                #244 return
	  476    syscall                                                #245 entry
	  477    syscall                                                #245 return
	  478    syscall                                                #246 entry
	  479    syscall                                                #246 return
	  480    syscall                                                #247 entry
	  481    syscall                                                #247 return
	  482    syscall                                         ntp_gettime entry
	  483    syscall                                         ntp_gettime return
	  484    syscall                                                #249 entry
	  485    syscall                                                #249 return
	  486    syscall                                            minherit entry
	  487    syscall                                            minherit return
	  488    syscall                                               rfork entry
	  489    syscall                                               rfork return
	  490    syscall                                        openbsd_poll entry
	  491    syscall                                        openbsd_poll return
	  492    syscall                                           issetugid entry
	  493    syscall                                           issetugid return
	  494    syscall                                              lchown entry
	  495    syscall                                              lchown return
	  496    syscall                                            aio_read entry
	  497    syscall                                            aio_read return
	  498    syscall                                           aio_write entry
	  499    syscall                                           aio_write return
	  500    syscall                                          lio_listio entry
	  501    syscall                                          lio_listio return
	  502    syscall                                                #258 entry
	  503    syscall                                                #258 return
	  504    syscall                                                #259 entry
	  505    syscall                                                #259 return
	  506    syscall                                                #260 entry
	  507    syscall                                                #260 return
	  508    syscall                                                #261 entry
	  509    syscall                                                #261 return
	  510    syscall                                                #262 entry
	  511    syscall                                                #262 return
	  512    syscall                                                #263 entry
	  513    syscall                                                #263 return
	  514    syscall                                                #264 entry
	  515    syscall                                                #264 return
	  516    syscall                                                #265 entry
	  517    syscall                                                #265 return
	  518    syscall                                                #266 entry
	  519    syscall                                                #266 return
	  520    syscall                                                #267 entry
	  521    syscall                                                #267 return
	  522    syscall                                                #268 entry
	  523    syscall                                                #268 return
	  524    syscall                                                #269 entry
	  525    syscall                                                #269 return
	  526    syscall                                                #270 entry
	  527    syscall                                                #270 return
	  528    syscall                                                #271 entry
	  529    syscall                                                #271 return
	  530    syscall                                            getdents entry
	  531    syscall                                            getdents return
	  532    syscall                                                #273 entry
	  533    syscall                                                #273 return
	  534    syscall                                              lchmod entry
	  535    syscall                                              lchmod return
	  536    syscall                                       netbsd_lchown entry
	  537    syscall                                       netbsd_lchown return
	  538    syscall                                             lutimes entry
	  539    syscall                                             lutimes return
	  540    syscall                                        netbsd_msync entry
	  541    syscall                                        netbsd_msync return
	  542    syscall                                               nstat entry
	  543    syscall                                               nstat return
	  544    syscall                                              nfstat entry
	  545    syscall                                              nfstat return
	  546    syscall                                              nlstat entry
	  547    syscall                                              nlstat return
	  548    syscall                                                #281 entry
	  549    syscall                                                #281 return
	  550    syscall                                                #282 entry
	  551    syscall                                                #282 return
	  552    syscall                                                #283 entry
	  553    syscall                                                #283 return
	  554    syscall                                                #284 entry
	  555    syscall                                                #284 return
	  556    syscall                                                #285 entry
	  557    syscall                                                #285 return
	  558    syscall                                                #286 entry
	  559    syscall                                                #286 return
	  560    syscall                                                #287 entry
	  561    syscall                                                #287 return
	  562    syscall                                                #288 entry
	  563    syscall                                                #288 return
	  564    syscall                                              preadv entry
	  565    syscall                                              preadv return
	  566    syscall                                             pwritev entry
	  567    syscall                                             pwritev return
	  568    syscall                                                #291 entry
	  569    syscall                                                #291 return
	  570    syscall                                                #292 entry
	  571    syscall                                                #292 return
	  572    syscall                                                #293 entry
	  573    syscall                                                #293 return
	  574    syscall                                                #294 entry
	  575    syscall                                                #294 return
	  576    syscall                                                #295 entry
	  577    syscall                                                #295 return
	  578    syscall                                                #296 entry
	  579    syscall                                                #296 return
	  580    syscall                                        old.fhstatfs entry
	  581    syscall                                        old.fhstatfs return
	  582    syscall                                              fhopen entry
	  583    syscall                                              fhopen return
	  584    syscall                                              fhstat entry
	  585    syscall                                              fhstat return
	  586    syscall                                             modnext entry
	  587    syscall                                             modnext return
	  588    syscall                                             modstat entry
	  589    syscall                                             modstat return
	  590    syscall                                            modfnext entry
	  591    syscall                                            modfnext return
	  592    syscall                                             modfind entry
	  593    syscall                                             modfind return
	  594    syscall                                             kldload entry
	  595    syscall                                             kldload return
	  596    syscall                                           kldunload entry
	  597    syscall                                           kldunload return
	  598    syscall                                             kldfind entry
	  599    syscall                                             kldfind return
	  600    syscall                                             kldnext entry
	  601    syscall                                             kldnext return
	  602    syscall                                             kldstat entry
	  603    syscall                                             kldstat return
	  604    syscall                                         kldfirstmod entry
	  605    syscall                                         kldfirstmod return
	  606    syscall                                              getsid entry
	  607    syscall                                              getsid return
	  608    syscall                                           setresuid entry
	  609    syscall                                           setresuid return
	  610    syscall                                           setresgid entry
	  611    syscall                                           setresgid return
	  612    syscall                                    obs_signanosleep entry
	  613    syscall                                    obs_signanosleep return
	  614    syscall                                          aio_return entry
	  615    syscall                                          aio_return return
	  616    syscall                                         aio_suspend entry
	  617    syscall                                         aio_suspend return
	  618    syscall                                          aio_cancel entry
	  619    syscall                                          aio_cancel return
	  620    syscall                                           aio_error entry
	  621    syscall                                           aio_error return
	  622    syscall                                           oaio_read entry
	  623    syscall                                           oaio_read return
	  624    syscall                                          oaio_write entry
	  625    syscall                                          oaio_write return
	  626    syscall                                         olio_listio entry
	  627    syscall                                         olio_listio return
	  628    syscall                                               yield entry
	  629    syscall                                               yield return
	  630    syscall                                       obs_thr_sleep entry
	  631    syscall                                       obs_thr_sleep return
	  632    syscall                                      obs_thr_wakeup entry
	  633    syscall                                      obs_thr_wakeup return
	  634    syscall                                            mlockall entry
	  635    syscall                                            mlockall return
	  636    syscall                                          munlockall entry
	  637    syscall                                          munlockall return
	  638    syscall                                            __getcwd entry
	  639    syscall                                            __getcwd return
	  640    syscall                                      sched_setparam entry
	  641    syscall                                      sched_setparam return
	  642    syscall                                      sched_getparam entry
	  643    syscall                                      sched_getparam return
	  644    syscall                                  sched_setscheduler entry
	  645    syscall                                  sched_setscheduler return
	  646    syscall                                  sched_getscheduler entry
	  647    syscall                                  sched_getscheduler return
	  648    syscall                                         sched_yield entry
	  649    syscall                                         sched_yield return
	  650    syscall                              sched_get_priority_max entry
	  651    syscall                              sched_get_priority_max return
	  652    syscall                              sched_get_priority_min entry
	  653    syscall                              sched_get_priority_min return
	  654    syscall                               sched_rr_get_interval entry
	  655    syscall                               sched_rr_get_interval return
	  656    syscall                                              utrace entry
	  657    syscall                                              utrace return
	  658    syscall                                        old.sendfile entry
	  659    syscall                                        old.sendfile return
	  660    syscall                                              kldsym entry
	  661    syscall                                              kldsym return
	  662    syscall                                                jail entry
	  663    syscall                                                jail return
	  664    syscall                                                #339 entry
	  665    syscall                                                #339 return
	  666    syscall                                         sigprocmask entry
	  667    syscall                                         sigprocmask return
	  668    syscall                                          sigsuspend entry
	  669    syscall                                          sigsuspend return
	  670    syscall                                          sigpending entry
	  671    syscall                                          sigpending return
	  672    syscall                                        sigtimedwait entry
	  673    syscall                                        sigtimedwait return
	  674    syscall                                         sigwaitinfo entry
	  675    syscall                                         sigwaitinfo return
	  676    syscall                                      __acl_get_file entry
	  677    syscall                                      __acl_get_file return
	  678    syscall                                      __acl_set_file entry
	  679    syscall                                      __acl_set_file return
	  680    syscall                                        __acl_get_fd entry
	  681    syscall                                        __acl_get_fd return
	  682    syscall                                        __acl_set_fd entry
	  683    syscall                                        __acl_set_fd return
	  684    syscall                                   __acl_delete_file entry
	  685    syscall                                   __acl_delete_file return
	  686    syscall                                     __acl_delete_fd entry
	  687    syscall                                     __acl_delete_fd return
	  688    syscall                                 __acl_aclcheck_file entry
	  689    syscall                                 __acl_aclcheck_file return
	  690    syscall                                   __acl_aclcheck_fd entry
	  691    syscall                                   __acl_aclcheck_fd return
	  692    syscall                                          extattrctl entry
	  693    syscall                                          extattrctl return
	  694    syscall                                    extattr_set_file entry
	  695    syscall                                    extattr_set_file return
	  696    syscall                                    extattr_get_file entry
	  697    syscall                                    extattr_get_file return
	  698    syscall                                 extattr_delete_file entry
	  699    syscall                                 extattr_delete_file return
	  700    syscall                                    aio_waitcomplete entry
	  701    syscall                                    aio_waitcomplete return
	  702    syscall                                           getresuid entry
	  703    syscall                                           getresuid return
	  704    syscall                                           getresgid entry
	  705    syscall                                           getresgid return
	  706    syscall                                              kqueue entry
	  707    syscall                                              kqueue return
	  708    syscall                                              kevent entry
	  709    syscall                                              kevent return
	  710    syscall                                                #364 entry
	  711    syscall                                                #364 return
	  712    syscall                                                #365 entry
	  713    syscall                                                #365 return
	  714    syscall                                                #366 entry
	  715    syscall                                                #366 return
	  716    syscall                                                #367 entry
	  717    syscall                                                #367 return
	  718    syscall                                                #368 entry
	  719    syscall                                                #368 return
	  720    syscall                                                #369 entry
	  721    syscall                                                #369 return
	  722    syscall                                           lkmressys entry
	  723    syscall                                           lkmressys return
	  724    syscall                                      extattr_set_fd entry
	  725    syscall                                      extattr_set_fd return
	  726    syscall                                      extattr_get_fd entry
	  727    syscall                                      extattr_get_fd return
	  728    syscall                                   extattr_delete_fd entry
	  729    syscall                                   extattr_delete_fd return
	  730    syscall                                           __setugid entry
	  731    syscall                                           __setugid return
	  732    syscall                                             nfsclnt entry
	  733    syscall                                             nfsclnt return
	  734    syscall                                             eaccess entry
	  735    syscall                                             eaccess return
	  736    syscall                                                #377 entry
	  737    syscall                                                #377 return
	  738    syscall                                              nmount entry
	  739    syscall                                              nmount return
	  740    syscall                                            kse_exit entry
	  741    syscall                                            kse_exit return
	  742    syscall                                          kse_wakeup entry
	  743    syscall                                          kse_wakeup return
	  744    syscall                                          kse_create entry
	  745    syscall                                          kse_create return
	  746    syscall                                   kse_thr_interrupt entry
	  747    syscall                                   kse_thr_interrupt return
	  748    syscall                                         kse_release entry
	  749    syscall                                         kse_release return
	  750    syscall                                      __mac_get_proc entry
	  751    syscall                                      __mac_get_proc return
	  752    syscall                                      __mac_set_proc entry
	  753    syscall                                      __mac_set_proc return
	  754    syscall                                        __mac_get_fd entry
	  755    syscall                                        __mac_get_fd return
	  756    syscall                                      __mac_get_file entry
	  757    syscall                                      __mac_get_file return
	  758    syscall                                        __mac_set_fd entry
	  759    syscall                                        __mac_set_fd return
	  760    syscall                                      __mac_set_file entry
	  761    syscall                                      __mac_set_file return
	  762    syscall                                                kenv entry
	  763    syscall                                                kenv return
	  764    syscall                                            lchflags entry
	  765    syscall                                            lchflags return
	  766    syscall                                             uuidgen entry
	  767    syscall                                             uuidgen return
	  768    syscall                                            sendfile entry
	  769    syscall                                            sendfile return
	  770    syscall                                         mac_syscall entry
	  771    syscall                                         mac_syscall return
	  772    syscall                                           getfsstat entry
	  773    syscall                                           getfsstat return
	  774    syscall                                              statfs entry
	  775    syscall                                              statfs return
	  776    syscall                                             fstatfs entry
	  777    syscall                                             fstatfs return
	  778    syscall                                            fhstatfs entry
	  779    syscall                                            fhstatfs return
	  780    syscall                                                #399 entry
	  781    syscall                                                #399 return
	  782    syscall                                          ksem_close entry
	  783    syscall                                          ksem_close return
	  784    syscall                                           ksem_post entry
	  785    syscall                                           ksem_post return
	  786    syscall                                           ksem_wait entry
	  787    syscall                                           ksem_wait return
	  788    syscall                                        ksem_trywait entry
	  789    syscall                                        ksem_trywait return
	  790    syscall                                           ksem_init entry
	  791    syscall                                           ksem_init return
	  792    syscall                                           ksem_open entry
	  793    syscall                                           ksem_open return
	  794    syscall                                         ksem_unlink entry
	  795    syscall                                         ksem_unlink return
	  796    syscall                                       ksem_getvalue entry
	  797    syscall                                       ksem_getvalue return
	  798    syscall                                        ksem_destroy entry
	  799    syscall                                        ksem_destroy return
	  800    syscall                                       __mac_get_pid entry
	  801    syscall                                       __mac_get_pid return
	  802    syscall                                      __mac_get_link entry
	  803    syscall                                      __mac_get_link return
	  804    syscall                                      __mac_set_link entry
	  805    syscall                                      __mac_set_link return
	  806    syscall                                    extattr_set_link entry
	  807    syscall                                    extattr_set_link return
	  808    syscall                                    extattr_get_link entry
	  809    syscall                                    extattr_get_link return
	  810    syscall                                 extattr_delete_link entry
	  811    syscall                                 extattr_delete_link return
	  812    syscall                                        __mac_execve entry
	  813    syscall                                        __mac_execve return
	  814    syscall                                           sigaction entry
	  815    syscall                                           sigaction return
	  816    syscall                                           sigreturn entry
	  817    syscall                                           sigreturn return
	  818    syscall                                                #418 entry
	  819    syscall                                                #418 return
	  820    syscall                                                #419 entry
	  821    syscall                                                #419 return
	  822    syscall                                                #420 entry
	  823    syscall                                                #420 return
	  824    syscall                                          getcontext entry
	  825    syscall                                          getcontext return
	  826    syscall                                          setcontext entry
	  827    syscall                                          setcontext return
	  828    syscall                                         swapcontext entry
	  829    syscall                                         swapcontext return
	  830    syscall                                             swapoff entry
	  831    syscall                                             swapoff return
	  832    syscall                                      __acl_get_link entry
	  833    syscall                                      __acl_get_link return
	  834    syscall                                      __acl_set_link entry
	  835    syscall                                      __acl_set_link return
	  836    syscall                                   __acl_delete_link entry
	  837    syscall                                   __acl_delete_link return
	  838    syscall                                 __acl_aclcheck_link entry
	  839    syscall                                 __acl_aclcheck_link return
	  840    syscall                                             sigwait entry
	  841    syscall                                             sigwait return
	  842    syscall                                          thr_create entry
	  843    syscall                                          thr_create return
	  844    syscall                                            thr_exit entry
	  845    syscall                                            thr_exit return
	  846    syscall                                            thr_self entry
	  847    syscall                                            thr_self return
	  848    syscall                                            thr_kill entry
	  849    syscall                                            thr_kill return
	  850    syscall                                          _umtx_lock entry
	  851    syscall                                          _umtx_lock return
	  852    syscall                                        _umtx_unlock entry
	  853    syscall                                        _umtx_unlock return
	  854    syscall                                         jail_attach entry
	  855    syscall                                         jail_attach return
	  856    syscall                                     extattr_list_fd entry
	  857    syscall                                     extattr_list_fd return
	  858    syscall                                   extattr_list_file entry
	  859    syscall                                   extattr_list_file return
	  860    syscall                                   extattr_list_link entry
	  861    syscall                                   extattr_list_link return
	  862    syscall                                        kse_switchin entry
	  863    syscall                                        kse_switchin return
	  864    syscall                                      ksem_timedwait entry
	  865    syscall                                      ksem_timedwait return
	  866    syscall                                         thr_suspend entry
	  867    syscall                                         thr_suspend return
	  868    syscall                                            thr_wake entry
	  869    syscall                                            thr_wake return

>>> TRUNCATED FOR MAIL (1000 lines) <<<



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