Date: Fri, 2 Aug 2002 17:59:15 -0700 (PDT) From: Peter Wemm <peter@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/i386/i386 mem.c Message-ID: <200208030059.g730xFjE044736@freefall.freebsd.org>
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peter 2002/08/02 17:59:15 PDT Modified files: sys/i386/i386 mem.c Log: Take a shot at fixing a nasty bug in the pmap changes that I did. I missed the pmap_kenter/kremove in this file, which leads to read()/write() of /dev/mem using stale TLB entries. (gah!) Fortunately, mmap of /dev/mem wasn't affected, so it wasn't as bad as it could have been. This throws some light on the 'X server affects stability' thread.... Pointed out by: bde Revision Changes Path 1.97 +1 -1 src/sys/i386/i386/mem.c To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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