Date: Tue, 1 Nov 2005 04:30:21 +0000 (UTC) From: Alan Cox <alc@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/vm vm_page.c Message-ID: <200511010430.jA14ULxO012539@repoman.freebsd.org>
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alc 2005-11-01 04:30:21 UTC
FreeBSD src repository
Modified files:
sys/vm vm_page.c
Log:
Consider the zero-copy transmission of a page that was wired by mlock(2).
If a copy-on-write fault occurs on the page, the new copy should inherit
a part of the original page's wire count.
Submitted by: tegge
MFC after: 1 week
Revision Changes Path
1.307 +2 -0 src/sys/vm/vm_page.c
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