Date: Sat, 20 Mar 2004 12:50:12 -0800 (PST) From: Nate Lawson <nate@root.org> To: Alan Cox <alc@FreeBSD.org> Cc: cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/amd64/amd64 uio_machdep.c src/sys/conf files.amd64 src/sys/sys uio.h Message-ID: <20040320124836.Q23876@root.org> In-Reply-To: <20040320193633.8E25416A553@hub.freebsd.org> References: <20040320193633.8E25416A553@hub.freebsd.org>
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On Sat, 20 Mar 2004, Alan Cox wrote: > FreeBSD src repository > > Modified files: > sys/conf files.amd64 > sys/sys uio.h > Added files: > sys/amd64/amd64 uio_machdep.c > Log: > Introduce uiomove_fromphys(). This is a variant of uiomove() that takes > a collection of physical pages as the source. On amd64 it is implemented > using the direct virtual-to-physical map. > > Revision Changes Path > 1.1 +131 -0 src/sys/amd64/amd64/uio_machdep.c (new) > 1.30 +1 -0 src/sys/conf/files.amd64 > 1.34 +3 -0 src/sys/sys/uio.h Excellent. FreeBSD hits the 21st century, where we flip back to P->V. -Nate
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