Date: Wed, 1 Oct 2003 01:52:47 -0700 (PDT) From: Jeff Roberson <jeff@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/i386/i386 support.s Message-ID: <200310010852.h918qlvJ079790@repoman.freebsd.org>
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jeff 2003/10/01 01:52:47 PDT
FreeBSD src repository
Modified files:
sys/i386/i386 support.s
Log:
- Add a memory barrier before the sse2_pagezero() function returns. This
code uses write combining which must be committed to memory prior to
other uses of this page.
Spotted by: alc
Revision Changes Path
1.99 +1 -0 src/sys/i386/i386/support.s
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