Date: Mon, 25 Jul 2011 18:46:54 +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: <201107251847.p6PIlVk7097661@repoman.freebsd.org>
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marius 2011-07-25 18:46:54 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_8)
sys/kern vfs_bio.c
sys/sparc64/sparc64 pmap.c
Log:
SVN rev 224376 on 2011-07-25 18:46:54Z by marius
MFC: r223795
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
Revision Changes Path
1.568.2.8 +5 -3 src/sys/kern/vfs_bio.c
1.182.2.18 +1 -1 src/sys/sparc64/sparc64/pmap.c
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