Date: Thu, 15 Jul 2010 20:24:37 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r210138 - in head/sys: kern sys Message-ID: <201007152024.o6FKObhM092035@svn.freebsd.org>
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Author: jhb Date: Thu Jul 15 20:24:37 2010 New Revision: 210138 URL: http://svn.freebsd.org/changeset/base/210138 Log: Retire td_syscalls now that it is no longer needed. Modified: head/sys/kern/kern_thread.c head/sys/kern/subr_trap.c head/sys/sys/proc.h Modified: head/sys/kern/kern_thread.c ============================================================================== --- head/sys/kern/kern_thread.c Thu Jul 15 19:52:54 2010 (r210137) +++ head/sys/kern/kern_thread.c Thu Jul 15 20:24:37 2010 (r210138) @@ -96,7 +96,6 @@ thread_ctor(void *mem, int size, void *a td->td_oncpu = NOCPU; td->td_tid = alloc_unr(tid_unrhdr); - td->td_syscalls = 0; /* * Note that td_critnest begins life as 1 because the thread is not Modified: head/sys/kern/subr_trap.c ============================================================================== --- head/sys/kern/subr_trap.c Thu Jul 15 19:52:54 2010 (r210137) +++ head/sys/kern/subr_trap.c Thu Jul 15 20:24:37 2010 (r210138) @@ -261,7 +261,6 @@ syscallenter(struct thread *td, struct s PCPU_INC(cnt.v_syscall); p = td->td_proc; - td->td_syscalls++; td->td_pticks = 0; if (td->td_ucred != p->p_ucred) Modified: head/sys/sys/proc.h ============================================================================== --- head/sys/sys/proc.h Thu Jul 15 19:52:54 2010 (r210137) +++ head/sys/sys/proc.h Thu Jul 15 20:24:37 2010 (r210138) @@ -296,7 +296,6 @@ struct thread { struct mdthread td_md; /* (k) Any machine-dependent fields. */ struct td_sched *td_sched; /* (*) Scheduler-specific data. */ struct kaudit_record *td_ar; /* (k) Active audit record, if any. */ - int td_syscalls; /* per-thread syscall count (used by NFS :)) */ struct lpohead td_lprof[2]; /* (a) lock profiling objects. */ struct kdtrace_thread *td_dtrace; /* (*) DTrace-specific data. */ int td_errno; /* Error returned by last syscall. */
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