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| author |   Miklos Szeredi <mszeredi@suse.cz> | 2014-04-28 14:19:23 +0200 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@suse.cz> | 2014-04-28 14:19:23 +0200 |
| commit | e27c9d3877a0d0479711a55f5cdd7ee91442da53 (patch) | |
| tree | 5313ae3779a436d92b042c7584986c1f6f06afd4 /fs/fuse/file.c | |
| parent | fuse: add .write_inode (diff) | |
| download | linux-dev-e27c9d3877a0d0479711a55f5cdd7ee91442da53.tar.xz linux-dev-e27c9d3877a0d0479711a55f5cdd7ee91442da53.zip | |
fuse: fuse: add time_gran to INIT_OUT
Allow userspace fs to specify time granularity.
This is needed because with writeback_cache mode the kernel is responsible
for generating mtime and ctime, but if the underlying filesystem doesn't
support nanosecond granularity then the cache will contain a different
value from the one stored on the filesystem resulting in a change of times
after a cache flush.
Make the default granularity 1s.
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Diffstat (limited to 'fs/fuse/file.c')
0 files changed, 0 insertions, 0 deletions