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(parent: 063ec1e) | patch
fuse: don't invalidate attrs when not using atime
authorAndrew Gallagher <andrewjcg@fb.com>
Tue, 5 Nov 2013 11:55:43 +0000 (03:55 -0800)
committerMiklos Szeredi <mszeredi@suse.cz>
Wed, 22 Jan 2014 18:36:58 +0000 (19:36 +0100)
commit451418fc928b5ec1ee96a9afac807b6312811a2a
tree447f2e957ae82c8e3701bd7f9b127aef564bd4a2tree | snapshot (tar.gz zip)
parent063ec1e595f8a82b5a8fd0acb3e88c8b49a1e6c1commit | diff
fuse: don't invalidate attrs when not using atime

Various read operations (e.g. readlink, readdir) invalidate the cached
attrs for atime changes.  This patch adds a new function
'fuse_invalidate_atime', which checks for a read-only super block and
avoids the attr invalidation in that case.

Signed-off-by: Andrew Gallagher <andrewjcg@fb.com>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
fs/fuse/dir.c diff | blob | blame | history
fs/fuse/file.c diff | blob | blame | history
fs/fuse/fuse_i.h diff | blob | blame | history