From: Trond Myklebust <Trond.Myklebust@netapp.com>
Date: Tue, 15 Jul 2008 21:58:14 +0000 (-0400)
Subject: NFS: Add mount options for controlling the lookup cache
X-Git-Tag: v2.6.28-rc1~266^2^2~48
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7973c1f15a0687f47ed70e591e4642d6fc4334d0;p=pandora-kernel.git

NFS: Add mount options for controlling the lookup cache

Add the following NFS-specific mount options to the parser.

    -o lookupcache=all          /* Default: cache positive & negative
                                   dentries */
    -o lookupcache=pos[itive]   /* Don't cache negative dentries */
    -o lookupcache=none         /* Strict revalidation of all dentries */

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
---

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