Date: Wed, 25 Mar 2009 23:12:28 -0500 From: Wenji Wu <wenji@fnal.gov> To: freebsd-current@freebsd.org Subject: LOCK_PROFILING does not work on FreeBSD 8.0-CURRENT Message-ID: <fb842da61947e.49caba5c@fnal.gov>
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I, Could anybody help me out? Thanks in advance.=20 LOCK_PROFILING does not work on FreeBSD 8.0-CURRENT. I loaded FreeBSD= 8.0-Current on my system, and try to run LOCK PROFILING. I have adde= d the =93options LOCK_PROFILING=94 to the configure file and rebui= ld the kernel. Then I reboot the system, and run =93sysctl =96a|grep = lock=94 to check if the lock debugging has been enabled. But NO lock = debugging related parameters show up. LOCK_PROFILING does not work on= FreeBSD 8.0-CURRENT! I have repeated the same operations on FreeBSD 7.1, =93sysctl =96a|gr= ep lock=94 shows =93LOCK PROFILING=94 works. So what happens to FreeB= SD 8.0-CURRENT? Thanks, wenji
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