Date: Tue, 30 Mar 2004 18:03:49 -0800 (PST) From: Alan Cox <alc@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/amd64/amd64 pmap.c support.S src/sys/amd64/include md_var.h Message-ID: <200403310203.i2V23neP098567@repoman.freebsd.org>
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alc 2004/03/30 18:03:49 PST
FreeBSD src repository
Modified files:
sys/amd64/amd64 pmap.c support.S
sys/amd64/include md_var.h
Log:
- Add an optimized page copy function for use by pmap_copy_page(). It is
roughly four times faster than bcopy() for uncached pages.
- Sort the function prototypes in md_var.h.
Revision Changes Path
1.454 +1 -1 src/sys/amd64/amd64/pmap.c
1.106 +26 -0 src/sys/amd64/amd64/support.S
1.72 +3 -2 src/sys/amd64/include/md_var.h
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