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| author |   Luis Henriques <lhenriques@suse.com> | 2019-06-27 14:51:22 +0100 |
|---|---|---|
| committer |   Ilya Dryomov <idryomov@gmail.com> | 2019-07-08 14:01:45 +0200 |
| commit | 0f7cf80ae96c2a585a00b2cd8b6d24699db47f35 (patch) | |
| tree | bf02aa1f1779445daa3e0342ce25644ff13cac7b /fs/ceph/super.c | |
| parent | MAINTAINERS: take over for Zheng as CephFS kernel client maintainer (diff) | |
| download | linux-dev-0f7cf80ae96c2a585a00b2cd8b6d24699db47f35.tar.xz linux-dev-0f7cf80ae96c2a585a00b2cd8b6d24699db47f35.zip | |
ceph: initialize superblock s_time_gran to 1
Having granularity set to 1us results in having inode timestamps with a
accurancy different from the fuse client (i.e. atime, ctime and mtime will
always end with '000'). This patch normalizes this behaviour and sets the
granularity to 1.
Signed-off-by: Luis Henriques <lhenriques@suse.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: Sage Weil <sage@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to '')
| -rw-r--r-- | fs/ceph/super.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ceph/super.c b/fs/ceph/super.c index 542b31994e3b..c21201a951ce 100644 --- a/fs/ceph/super.c +++ b/fs/ceph/super.c @@ -980,7 +980,7 @@ static int ceph_set_super(struct super_block *s, void *data) s->s_d_op = &ceph_dentry_ops; s->s_export_op = &ceph_export_ops; - s->s_time_gran = 1000; /* 1000 ns == 1 us */ + s->s_time_gran = 1; ret = set_anon_super(s, NULL); /* what is that second arg for? */ if (ret != 0) |