Date: Wed, 1 Dec 2004 06:48:54 +0000 (UTC) From: Paul Saab <ps@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/nfsclient nfs_vnops.c Message-ID: <200412010648.iB16msH9059728@repoman.freebsd.org>
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ps 2004-12-01 06:48:54 UTC
FreeBSD src repository
Modified files:
sys/nfsclient nfs_vnops.c
Log:
Clean all dirty pages (dirtied by mmap'ed writes) in nfs_close().
This closes a major hole in close-to-open consistency support.
Added a new sysctl so that this can be disabled for single NFS
client applications with very large amounts of mmap'ed IO (for
performance).
Submitted by: Mohan Srinivasan mohans at yahoo-inc dot com
Reviewed by: rwatson
Revision Changes Path
1.228 +18 -0 src/sys/nfsclient/nfs_vnops.c
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