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>
next in thread | raw e-mail | index | archive | help
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
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201001222031.o0MKVEXk004477>