Date: Thu, 13 Oct 2005 23:42:12 +0000 (UTC) From: Alan Cox <alc@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/i386/i386 vm_machdep.c Message-ID: <200510132342.j9DNgCR0093043@repoman.freebsd.org>
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alc 2005-10-13 23:42:12 UTC
FreeBSD src repository
Modified files:
sys/i386/i386 vm_machdep.c
Log:
Restore the UP optimization to reduce the number of TLB invalidations. The
previous revision only restored the MP optimization.
Describe the optimization strategy for TLB invalidations in a comment.
Reviewed by: ups@
MFC after: 3 days
Revision Changes Path
1.263 +11 -4 src/sys/i386/i386/vm_machdep.c
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