diff options
| author | Sage Weil <sage@newdream.net> | 2009-10-09 16:38:45 -0700 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2009-10-09 16:39:30 -0700 |
| commit | 752727a1b21a462d6ef634d552f180ae692f8947 (patch) | |
| tree | 46e59f04e85e160641a71f64fcfbb899dfb7e438 /fs/ceph/ceph_fs.h | |
| parent | 13e38c8ae771d73bf6d1f0f98e35f99c0f0d48ff (diff) | |
ceph: add file layout validation
This tracks updates to code shared with userspace.
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/ceph/ceph_fs.h')
| -rw-r--r-- | fs/ceph/ceph_fs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ceph/ceph_fs.h b/fs/ceph/ceph_fs.h index acf24c6944c..b3bbab1952c 100644 --- a/fs/ceph/ceph_fs.h +++ b/fs/ceph/ceph_fs.h @@ -72,7 +72,9 @@ struct ceph_file_layout { __le32 fl_pg_pool; /* namespace, crush ruleset, rep level */ } __attribute__ ((packed)); +#define CEPH_MIN_STRIPE_UNIT 65536 +int ceph_file_layout_is_valid(const struct ceph_file_layout *layout); /********************************************* |