Hello,
A late but obvious fix for cgroup. I broke "cpuset.memory_pressure"
file a long time ago (v4.4) by accidentally deleting its file index,
which made it a duplicate of the "cpuset.memory_migrate" file.
Spotted and fixed by Waiman.
Thanks.
The following changes since commit 3c74541777302eec43a0d1327c4d58b8659a776b:
cgroup: fix error return value from cgroup_subtree_control() (2017-07-23
08:15:17 -0400)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git for-4.13-fixes
for you to fetch changes up to 1c08c22c874ac88799cab1f78c40f46110274915:
cpuset: Fix incorrect memory_pressure control file mapping (2017-08-24
09:42:28 -0700)
----------------------------------------------------------------
Waiman Long (1):
cpuset: Fix incorrect memory_pressure control file mapping
kernel/cgroup/cpuset.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c
index ca8376e..8362bac 100644
--- a/kernel/cgroup/cpuset.c
+++ b/kernel/cgroup/cpuset.c
@@ -1891,6 +1891,7 @@ static struct cftype files[] = {
{
.name = "memory_pressure",
.read_u64 = cpuset_read_u64,
+ .private = FILE_MEMORY_PRESSURE,
},
{
