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authorHugh Dickins <hughd@google.com>2014-01-12 20:23:27 -0800
committerTejun Heo <tj@kernel.org>2014-01-13 10:48:18 -0500
commitb3ff8a2f9569fb41b9cf8902897d787a33bac84f (patch)
tree28c95f2ee2eba0a4ea516c89eb82339243a75d89 /mm/page_cgroup.c
parent8173d5a495b5f859d56d8581d0e2ce5c1fab9c33 (diff)
downloadop-kernel-dev-b3ff8a2f9569fb41b9cf8902897d787a33bac84f.zip
op-kernel-dev-b3ff8a2f9569fb41b9cf8902897d787a33bac84f.tar.gz
cgroup: remove stray references to css_id
Trivial: remove the few stray references to css_id, which itself was removed in v3.13's 2ff2a7d03bbe "cgroup: kill css_id". Signed-off-by: Hugh Dickins <hughd@google.com> Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'mm/page_cgroup.c')
-rw-r--r--mm/page_cgroup.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/page_cgroup.c b/mm/page_cgroup.c
index 6d757e3a..3bd0b8e 100644
--- a/mm/page_cgroup.c
+++ b/mm/page_cgroup.c
@@ -451,7 +451,7 @@ unsigned short swap_cgroup_record(swp_entry_t ent, unsigned short id)
* lookup_swap_cgroup_id - lookup mem_cgroup id tied to swap entry
* @ent: swap entry to be looked up.
*
- * Returns CSS ID of mem_cgroup at success. 0 at failure. (0 is invalid ID)
+ * Returns ID of mem_cgroup at success. 0 at failure. (0 is invalid ID)
*/
unsigned short lookup_swap_cgroup_id(swp_entry_t ent)
{
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