Date: Wed, 27 Jun 2001 21:03:29 -0700 (PDT) From: John Baldwin <jhb@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/i386/i386 mp_machdep.c src/sys/i386/include profile.h Message-ID: <200106280403.f5S43Un29352@freefall.freebsd.org>
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jhb 2001/06/27 21:03:29 PDT
Modified files:
sys/i386/i386 mp_machdep.c
sys/i386/include profile.h
Log:
Get kernel profiling on SMP systems closer to working by replacing the
mcount spin mutex with a very simple non-recursive spinlock implemented
using atomic operations.
Revision Changes Path
1.159 +2 -8 src/sys/i386/i386/mp_machdep.c
1.23 +6 -5 src/sys/i386/include/profile.h
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