Date: Mon, 25 Jun 2001 11:29:32 -0700 (PDT) From: John Baldwin <jhb@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern kern_mutex.c Message-ID: <200106251829.f5PITWT03318@freefall.freebsd.org>
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jhb 2001/06/25 11:29:32 PDT
Modified files:
sys/kern kern_mutex.c
Log:
Count the context switch when blocking on a mutex as a voluntary context
switch. Count the context switch when preempting the current thread to let
a higher priority thread blocked on a mutex we just released run as an
involuntary context switch.
Reported by: bde
Revision Changes Path
1.64 +4 -1 src/sys/kern/kern_mutex.c
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