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-rw-r--r--mm/memcontrol.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 2bdac3ececd0..d280016039f2 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -5025,9 +5025,6 @@ static ssize_t mem_cgroup_read(struct cgroup *cont, struct cftype *cft,
type = MEMFILE_TYPE(cft->private);
name = MEMFILE_ATTR(cft->private);
- if (!do_swap_account && type == _MEMSWAP)
- return -EOPNOTSUPP;
-
switch (type) {
case _MEM:
if (name == RES_USAGE)
@@ -5162,9 +5159,6 @@ static int mem_cgroup_write(struct cgroup *cont, struct cftype *cft,
type = MEMFILE_TYPE(cft->private);
name = MEMFILE_ATTR(cft->private);
- if (!do_swap_account && type == _MEMSWAP)
- return -EOPNOTSUPP;
-
switch (name) {
case RES_LIMIT:
if (mem_cgroup_is_root(memcg)) { /* Can't set limit on root */
@@ -5241,9 +5235,6 @@ static int mem_cgroup_reset(struct cgroup *cont, unsigned int event)
type = MEMFILE_TYPE(event);
name = MEMFILE_ATTR(event);
- if (!do_swap_account && type == _MEMSWAP)
- return -EOPNOTSUPP;
-
switch (name) {
case RES_MAX_USAGE:
if (type == _MEM)