Date: Fri, 22 Jan 2010 20:30:54 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/amd64/amd64 pmap.c Message-ID: <201001222031.o0MKVEXk004477@repoman.freebsd.org>
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jhb 2010-01-22 20:30:54 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_7)
sys/amd64/amd64 pmap.c
Log:
SVN rev 202829 on 2010-01-22 20:30:54Z by jhb
MFC 189415:
Make pmap_copy() more TLB friendly. Specifically, make it use the kernel's
direct map instead of the pmap's recursive mapping to access the lowest
level in the page table.
Revision Changes Path
1.590.2.28 +4 -5 src/sys/amd64/amd64/pmap.c
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