diff options
| author | Haifeng Xu <[email protected]> | 2023-12-28 06:27:14 +0000 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2024-02-21 16:00:02 -0800 |
| commit | 0057db47f8785d1017a04ec1c9590e0af10eb220 (patch) | |
| tree | 4ff66294fddffd4337c54080a95a28b4982450c2 /include/linux/fpga/fpga-mgr.h | |
| parent | 21fff064a26dc93d7ff24e36f35197fec809beee (diff) | |
mm: list_lru: disable memcg_aware when cgroup.memory is set to "nokmem"
Actually, when using a boot time kernel option "cgroup.memory=nokmem", all
lru items are inserted to list_lru_node. But for those users who invoke
list_lru_init_memcg() to initialize list_lru, list_lru_memcg_aware()
returns true. And this brings unneeded operations related to memcg.
To make things more convenient, let's disable memcg_aware when
cgroup.memory is set to "nokmem".
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Haifeng Xu <[email protected]>
Acked-by: Roman Gushchin <[email protected]>
Cc: Johannes Weiner <[email protected]>
Cc: Michal Hocko <[email protected]>
Cc: Shakeel Butt <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'include/linux/fpga/fpga-mgr.h')
0 files changed, 0 insertions, 0 deletions