Date: Sun, 30 May 2010 18:48:41 +0000 (UTC) From: Alan Cox <alc@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/amd64/amd64 pmap.c src/sys/i386/i386 pmap.c src/sys/i386/xen pmap.c Message-ID: <201005301849.o4UInYuA091964@repoman.freebsd.org>
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alc 2010-05-30 18:48:41 UTC
FreeBSD src repository
Modified files:
sys/amd64/amd64 pmap.c
sys/i386/i386 pmap.c
sys/i386/xen pmap.c
Log:
SVN rev 208657 on 2010-05-30 18:48:41Z by alc
Simplify the inner loop of pmap_collect(): While iterating over the page's
pv list, there is no point in checking whether or not the pv list is empty.
Instead, wait until the loop completes.
Revision Changes Path
1.702 +3 -6 src/sys/amd64/amd64/pmap.c
1.682 +3 -6 src/sys/i386/i386/pmap.c
1.43 +2 -2 src/sys/i386/xen/pmap.c
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