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(parent: 8c18d76) | patch
NFS: Don't zap caches on fallocate()
authorAnna Schumaker <Anna.Schumaker@netapp.com>
Mon, 16 Mar 2015 18:06:23 +0000 (14:06 -0400)
committerTrond Myklebust <trond.myklebust@primarydata.com>
Thu, 23 Apr 2015 18:36:28 +0000 (14:36 -0400)
commit9a51940bf65bf9fdc93027d70bdecdfc403c5b24
tree2b5a6788cebb2ed1a02d398d929d5a78572bec46tree | snapshot
parent8c18d76bcba874e872410ca63c7e59b10aafa17dcommit | diff
NFS: Don't zap caches on fallocate()

This patch adds a GETATTR to the end of ALLOCATE and DEALLOCATE
operations so we can set the updated inode size and change attribute
directly.  DEALLOCATE will still need to release pagecache pages, so
nfs42_proc_deallocate() now calls truncate_pagecache_range() before
contacting the server.

Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
fs/nfs/inode.c diff | blob | history
fs/nfs/nfs42proc.c diff | blob | history
fs/nfs/nfs42xdr.c diff | blob | history
fs/nfs/nfs4file.c diff | blob | history
include/linux/nfs_xdr.h diff | blob | history
Domain: System / Kernel;