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| author | Sage Weil <sage@inktank.com> | 2013-01-20 21:59:29 -0800 |
|---|---|---|
| committer | Sage Weil <sage@inktank.com> | 2013-02-13 18:25:58 -0800 |
| commit | f36e4472969a78ae65e514b553e9a0feacb40a28 (patch) | |
| tree | 0511cc3b7154791d7e651b87d9bda25972ec94d0 /fs/ceph/xattr.c | |
| parent | d421acb1ad7dfa31b7463b67f1593714b0b727c3 (diff) | |
| download | linux-stable-f36e4472969a78ae65e514b553e9a0feacb40a28.tar.gz linux-stable-f36e4472969a78ae65e514b553e9a0feacb40a28.tar.bz2 linux-stable-f36e4472969a78ae65e514b553e9a0feacb40a28.zip | |
ceph: add exists_cb to vxattr struct
Allow for a callback to dynamically determine if a vxattr exists for
the given inode.
Signed-off-by: Sage Weil <sage@inktank.com>
Reviewed-by: Sam Lang <sam.lang@inktank.com>
Diffstat (limited to 'fs/ceph/xattr.c')
| -rw-r--r-- | fs/ceph/xattr.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ceph/xattr.c b/fs/ceph/xattr.c index 234270f00c2a..06344da4e968 100644 --- a/fs/ceph/xattr.c +++ b/fs/ceph/xattr.c @@ -30,6 +30,7 @@ struct ceph_vxattr { size_t (*getxattr_cb)(struct ceph_inode_info *ci, char *val, size_t size); bool readonly, hidden; + bool (*exists_cb)(struct ceph_inode_info *ci); }; /* directories */ @@ -92,6 +93,7 @@ static size_t ceph_vxattrcb_dir_rctime(struct ceph_inode_info *ci, char *val, .getxattr_cb = ceph_vxattrcb_ ## _type ## _ ## _name, \ .readonly = true, \ .hidden = false, \ + .exists_cb = NULL, \ } static struct ceph_vxattr ceph_dir_vxattrs[] = { |