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authorIlya Dryomov <ilya.dryomov@inktank.com>2014-01-27 17:40:19 +0200
committerIlya Dryomov <ilya.dryomov@inktank.com>2014-01-27 23:57:40 +0200
commitce7f6a2790464047199f54b66420243d433142bd (patch)
tree0d6dcda977b09de07607382a4687b2ac2e6f7914 /net
parent1b3f2ab51095a7aab684bf9f5c14235126188dbc (diff)
downloadlinux-stericsson-ce7f6a2790464047199f54b66420243d433142bd.tar.gz
libceph: add ceph_pg_pool_by_id()
"Lookup pool info by ID" function is hidden in osdmap.c. Expose it to the rest of libceph. Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com> Reviewed-by: Sage Weil <sage@inktank.com>
Diffstat (limited to 'net')
-rw-r--r--net/ceph/osdmap.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/net/ceph/osdmap.c b/net/ceph/osdmap.c
index 768dd04eb9b1..d69d23556f0c 100644
--- a/net/ceph/osdmap.c
+++ b/net/ceph/osdmap.c
@@ -464,6 +464,11 @@ static struct ceph_pg_pool_info *__lookup_pg_pool(struct rb_root *root, u64 id)
return NULL;
}
+struct ceph_pg_pool_info *ceph_pg_pool_by_id(struct ceph_osdmap *map, u64 id)
+{
+ return __lookup_pg_pool(&map->pg_pools, id);
+}
+
const char *ceph_pg_pool_name_by_id(struct ceph_osdmap *map, u64 id)
{
struct ceph_pg_pool_info *pi;