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| author | Noah Watkins | 2009-10-28 22:04:48 +0100 |
|---|---|---|
| committer | Sage Weil | 2009-10-29 01:44:37 +0100 |
| commit | 35e054a66e07f508aa7cfabc7db1757379093689 (patch) | |
| tree | 3bf161c107ef24352c6ccc09b316b2e8ce0e74d8 /fs/ceph/osdmap.c | |
| parent | ceph: replace list_entry with container_of (diff) | |
| download | kernel-qcow2-linux-35e054a66e07f508aa7cfabc7db1757379093689.tar.gz kernel-qcow2-linux-35e054a66e07f508aa7cfabc7db1757379093689.tar.xz kernel-qcow2-linux-35e054a66e07f508aa7cfabc7db1757379093689.zip | |
ceph: remove redundant use of le32_to_cpu
Using stripe unit size calculated and saved on the stack to avoid
a redundant call to le32_to_cpu.
Signed-off-by: Noah Watkins <noah@noahdesu.com>
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/ceph/osdmap.c')
| -rw-r--r-- | fs/ceph/osdmap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ceph/osdmap.c b/fs/ceph/osdmap.c index 72d75a239ac2..60012e05bdfd 100644 --- a/fs/ceph/osdmap.c +++ b/fs/ceph/osdmap.c @@ -735,7 +735,7 @@ void ceph_calc_file_object_mapping(struct ceph_file_layout *layout, dout("mapping %llu~%llu osize %u fl_su %u\n", off, *plen, osize, su); - su_per_object = osize / le32_to_cpu(layout->fl_stripe_unit); + su_per_object = osize / su; dout("osize %u / su %u = su_per_object %u\n", osize, su, su_per_object); |