Date: Thu, 12 Aug 2010 09:15:27 +0000 (UTC) From: "Jayachandran C." <jchandra@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/mips/mips pmap.c Message-ID: <201008120915.o7C9Fjna018482@repoman.freebsd.org>
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jchandra 2010-08-12 09:15:27 UTC
FreeBSD src repository
Modified files:
sys/mips/mips pmap.c
Log:
SVN rev 211216 on 2010-08-12 09:15:27Z by jchandra
Optimization for pmap_kenter(), call pmap_update_page() only when
necessary. On SMP, pmap_update_page() can be costly as it needs a
a smp_rendezvous().
Reviewed by: alc, neel
Obtained from: jmallett (http://svn.freebsd.org/base/user/jmallett/octeon)
Revision Changes Path
1.77 +2 -1 src/sys/mips/mips/pmap.c
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