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| author | Sage Weil <sage@newdream.net> | 2009-10-07 10:59:30 -0700 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2009-10-07 10:59:30 -0700 |
| commit | b195befd9acb514dd2afb722e63fdd880ed63217 (patch) | |
| tree | 90ad1904d05bef670fb2272d4c347ebc81f84002 | |
| parent | fa0b72e9e2900ee87886aaf8bc4c4701be1e081d (diff) | |
| download | kernel_samsung_tuna-b195befd9acb514dd2afb722e63fdd880ed63217.zip kernel_samsung_tuna-b195befd9acb514dd2afb722e63fdd880ed63217.tar.gz kernel_samsung_tuna-b195befd9acb514dd2afb722e63fdd880ed63217.tar.bz2 | |
ceph: include preferred_osd in file layout virtual xattr
Signed-off-by: Sage Weil <sage@newdream.net>
| -rw-r--r-- | fs/ceph/xattr.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/fs/ceph/xattr.c b/fs/ceph/xattr.c index 8eaac04..65b3a84 100644 --- a/fs/ceph/xattr.c +++ b/fs/ceph/xattr.c @@ -91,11 +91,18 @@ static struct ceph_vxattr_cb ceph_dir_vxattrs[] = { static size_t ceph_vxattrcb_layout(struct ceph_inode_info *ci, char *val, size_t size) { - return snprintf(val, size, + int ret; + + ret = snprintf(val, size, "chunk_bytes=%lld\nstripe_count=%lld\nobject_size=%lld\n", (unsigned long long)ceph_file_layout_su(ci->i_layout), (unsigned long long)ceph_file_layout_stripe_count(ci->i_layout), (unsigned long long)ceph_file_layout_object_size(ci->i_layout)); + if (ceph_file_layout_pg_preferred(ci->i_layout)) + ret += snprintf(val + ret, size, "preferred_osd=%lld\n", + (unsigned long long)ceph_file_layout_pg_preferred( + ci->i_layout)); + return ret; } static struct ceph_vxattr_cb ceph_file_vxattrs[] = { |