Date: Sun, 25 Mar 2007 22:01:24 +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 pmap.c Message-ID: <200703252201.l2PM1PWe091867@repoman.freebsd.org>
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alc 2007-03-25 22:01:24 UTC FreeBSD src repository Modified files: (Branch: RELENG_6) sys/i386/i386 pmap.c Log: MFC revision 1.546 Eliminate unnecessary invalidations of the entire TLB by pmap_remove(). Specifically, on mappings with PG_G set pmap_remove() not only performs the necessary per-page invlpg invalidations but also performs an unnecessary invalidation of the entire set of non-PG_G entries. Revision Changes Path 1.523.2.10 +7 -1 src/sys/i386/i386/pmap.c
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