Date: Sat, 26 Feb 2005 20:23:20 +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_fault.c Message-ID: <200502262023.j1QKNKPF012109@repoman.freebsd.org>
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alc 2005-02-26 20:23:20 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_5)
sys/vm vm_fault.c
Log:
MFC revision 1.201
Continue the transition from synchronizing access to the page's PG_BUSY
flag and busy field with the global page queues lock to synchronizing
their access with the containing object's lock. Specifically, acquire the
containing object's lock before reading the page's PG_BUSY flag and busy
field in vm_fault().
Revision Changes Path
1.192.2.4 +29 -11 src/sys/vm/vm_fault.c
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