Date: Fri, 10 Dec 2004 03:27:12 +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_bio.c nfs_vnops.c nfsnode.h Message-ID: <200412100327.iBA3RC28010857@repoman.freebsd.org>
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ps 2004-12-10 03:27:12 UTC
FreeBSD src repository
Modified files:
sys/nfsclient nfs_bio.c nfs_vnops.c nfsnode.h
Log:
Store a hint in the nfsnode to detect sequential access of the file.
Kick off a readahead only when sequential access is detected. This
eliminates wasteful readaheads in random file access.
Submitted by: Mohan Srinivasan mohans at yahoo-inc dot com
Obtained from: Yahoo!
Revision Changes Path
1.144 +4 -1 src/sys/nfsclient/nfs_bio.c
1.239 +1 -0 src/sys/nfsclient/nfs_vnops.c
1.51 +1 -0 src/sys/nfsclient/nfsnode.h
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