Date: Tue, 13 Jan 2009 15:56:53 +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: r187150 - head/sys/kern Message-ID: <200901131556.n0DFurj7007714@svn.freebsd.org>
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Author: jhb Date: Tue Jan 13 15:56:53 2009 New Revision: 187150 URL: http://svn.freebsd.org/changeset/base/187150 Log: Add a new KTR tracepoint in the KTR_CALLOUT class to note when a callout routine finishes executing. MFC after: 1 week Modified: head/sys/kern/kern_timeout.c Modified: head/sys/kern/kern_timeout.c ============================================================================== --- head/sys/kern/kern_timeout.c Tue Jan 13 15:41:58 2009 (r187149) +++ head/sys/kern/kern_timeout.c Tue Jan 13 15:56:53 2009 (r187150) @@ -414,6 +414,7 @@ softclock(void *arg) lastfunc = c_func; } #endif + CTR1(KTR_CALLOUT, "callout %p finished", c); if ((c_flags & CALLOUT_RETURNUNLOCKED) == 0) class->lc_unlock(c_lock); skip:
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