From 752727a1b21a462d6ef634d552f180ae692f8947 Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Fri, 9 Oct 2009 16:38:45 -0700 Subject: ceph: add file layout validation This tracks updates to code shared with userspace. Signed-off-by: Sage Weil --- fs/ceph/ceph_fs.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'fs/ceph/ceph_fs.h') diff --git a/fs/ceph/ceph_fs.h b/fs/ceph/ceph_fs.h index acf24c6944c7..b3bbab1952c9 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); /********************************************* -- cgit v1.2.3