Date: Mon, 6 Dec 2004 19:18:00 +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/nfs4client nfs4_vn_subs.c nfs4_vnops.c src/sys/nfsclient nfs_bio.c nfs_subs.c nfs_vnops.c nfsnode.h Message-ID: <200412061918.iB6JI0c3001329@repoman.freebsd.org>
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ps 2004-12-06 19:18:00 UTC
FreeBSD src repository
Modified files:
sys/nfs4client nfs4_vn_subs.c nfs4_vnops.c
sys/nfsclient nfs_bio.c nfs_subs.c nfs_vnops.c
nfsnode.h
Log:
2 fixes that improve on the consistency of the NFS client cache.
- Change the cached mtime to a 'struct timespec' from a
time_t. Improving the precision of the cached mtime tightens up
NFS' "close-to-open" consistency considerably.
- Always force an over-the-wire consistency check from nfs_open()
(unless the file is marked modified). This further improves
NFS' "close-to-open" consistency.
Submitted by: Mohan Srinivasan mohans at yahoo-inc dot com
Revision Changes Path
1.3 +2 -2 src/sys/nfs4client/nfs4_vn_subs.c
1.18 +2 -2 src/sys/nfs4client/nfs4_vnops.c
1.142 +4 -4 src/sys/nfsclient/nfs_bio.c
1.137 +4 -4 src/sys/nfsclient/nfs_subs.c
1.236 +13 -8 src/sys/nfsclient/nfs_vnops.c
1.50 +3 -1 src/sys/nfsclient/nfsnode.h
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