Date: Tue, 5 Jul 2011 18:40:37 +0000 (UTC) From: Marius Strobl <marius@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/kern vfs_bio.c src/sys/sparc64/sparc64 pmap.c Message-ID: <201107051843.p65Ih3Hk088932@repoman.freebsd.org>
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marius 2011-07-05 18:40:37 UTC
FreeBSD src repository
Modified files:
sys/kern vfs_bio.c
sys/sparc64/sparc64 pmap.c
Log:
SVN rev 223795 on 2011-07-05 18:40:37Z by marius
Call pmap_qremove() before freeing or unwiring the pages, otherwise
there's a window during which a page can be re-used before its previous
mapping is removed.
Reviewed by: alc
MFC after: 1 week
Revision Changes Path
1.605 +5 -3 src/sys/kern/vfs_bio.c
1.218 +1 -1 src/sys/sparc64/sparc64/pmap.c
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