mm: unify remaining mem_cont, mem, etc. variable names to memcg
Signed-off-by: Johannes Weiner <jweiner@redhat.com>
Acked-by: David Rientjes <rientjes@google.com>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Acked-by: Michal Hocko <mhocko@suse.cz>
Cc: Balbir Singh <bsingharora@gmail.com>
Cc: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 813aae8..e16ca83 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2376,7 +2376,7 @@
#ifdef CONFIG_CGROUP_MEM_RES_CTLR
-unsigned long mem_cgroup_shrink_node_zone(struct mem_cgroup *mem,
+unsigned long mem_cgroup_shrink_node_zone(struct mem_cgroup *memcg,
gfp_t gfp_mask, bool noswap,
struct zone *zone,
unsigned long *nr_scanned)
@@ -2388,10 +2388,10 @@
.may_unmap = 1,
.may_swap = !noswap,
.order = 0,
- .target_mem_cgroup = mem,
+ .target_mem_cgroup = memcg,
};
struct mem_cgroup_zone mz = {
- .mem_cgroup = mem,
+ .mem_cgroup = memcg,
.zone = zone,
};
@@ -2417,7 +2417,7 @@
return sc.nr_reclaimed;
}
-unsigned long try_to_free_mem_cgroup_pages(struct mem_cgroup *mem_cont,
+unsigned long try_to_free_mem_cgroup_pages(struct mem_cgroup *memcg,
gfp_t gfp_mask,
bool noswap)
{
@@ -2430,7 +2430,7 @@
.may_swap = !noswap,
.nr_to_reclaim = SWAP_CLUSTER_MAX,
.order = 0,
- .target_mem_cgroup = mem_cont,
+ .target_mem_cgroup = memcg,
.nodemask = NULL, /* we don't care the placement */
.gfp_mask = (gfp_mask & GFP_RECLAIM_MASK) |
(GFP_HIGHUSER_MOVABLE & ~GFP_RECLAIM_MASK),
@@ -2444,7 +2444,7 @@
* take care of from where we get pages. So the node where we start the
* scan does not need to be the current node.
*/
- nid = mem_cgroup_select_victim_node(mem_cont);
+ nid = mem_cgroup_select_victim_node(memcg);
zonelist = NODE_DATA(nid)->node_zonelists;