diff options
Diffstat (limited to 'Documentation/cgroup-v2.txt')
-rw-r--r-- | Documentation/cgroup-v2.txt | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/Documentation/cgroup-v2.txt b/Documentation/cgroup-v2.txt index 3b8449f8ac7e..e50b95c25868 100644 --- a/Documentation/cgroup-v2.txt +++ b/Documentation/cgroup-v2.txt @@ -871,6 +871,11 @@ PAGE_SIZE multiple when read back. Amount of memory used in network transmission buffers + shmem + + Amount of cached filesystem data that is swap-backed, + such as tmpfs, shm segments, shared anonymous mmap()s + file_mapped Amount of cached filesystem data mapped with mmap() @@ -1142,16 +1147,17 @@ used by the kernel. pids.max - A read-write single value file which exists on non-root cgroups. The - default is "max". + A read-write single value file which exists on non-root + cgroups. The default is "max". - Hard limit of number of processes. + Hard limit of number of processes. pids.current - A read-only single value file which exists on all cgroups. + A read-only single value file which exists on all cgroups. - The number of processes currently in the cgroup and its descendants. + The number of processes currently in the cgroup and its + descendants. Organisational operations are not blocked by cgroup policies, so it is possible to have pids.current > pids.max. This can be done by either |