Date: Mon, 8 Oct 2001 13:58:25 -0700 (PDT) From: John Baldwin <jhb@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/i386/include atomic.h Message-ID: <200110082058.f98KwPp88784@freefall.freebsd.org>
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jhb 2001/10/08 13:58:25 PDT
Modified files:
sys/i386/include atomic.h
Log:
Allow atomic ops to be somewhat safely used in userland. We always use
lock prefixes in the userland case so that the binaries will work on both
SMP and UP systems.
Revision Changes Path
1.21 +8 -4 src/sys/i386/include/atomic.h
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