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NFS: Cache access checks more aggressively
authorTrond Myklebust <trond.myklebust@primarydata.com>
Fri, 3 Jun 2016 21:07:19 +0000 (17:07 -0400)
committerTrond Myklebust <trond.myklebust@primarydata.com>
Wed, 15 Jun 2016 20:36:01 +0000 (16:36 -0400)
commit57b691819ee2b095da505b34abdcd3193d0af75c
treefa2649665a6b124bb05283e946ef2f90c1a7dcc3tree | snapshot (tar.gz zip)
parent38512aa98a3feb6acd7da8f0ed5dade5b592b426commit | diff
NFS: Cache access checks more aggressively

If an attribute revalidation fails, then we already know that we'll
zap the access cache. If, OTOH, the inode isn't changing, there should
be no need to eject access calls just because they are old.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
fs/nfs/dir.c diff | blob | blame | history