diff options
| author | Roman Gushchin <guro@fb.com> | 2021-06-02 18:09:29 -0700 |
|---|---|---|
| committer | Dennis Zhou <dennis@kernel.org> | 2021-06-05 20:40:59 +0000 |
| commit | 0f0cace35fa655d383b64b4fce83a44d530c9aaf (patch) | |
| tree | 9af377f9fc8a4e9f8eab9e4a89cc33a72a19aad0 /include/linux/memcontrol.h | |
| parent | 8d55ba5df39a2eb213da63911c1a75001e0717fc (diff) | |
mm, memcg: mark cgroup_memory_nosocket, nokmem and noswap as __ro_after_init
cgroup_memory_nosocket, cgroup_memory_nokmem and cgroup_memory_noswap
are initialized during the kernel initialization and never change
their value afterwards.
cgroup_memory_nosocket, cgroup_memory_nokmem are written only from
cgroup_memory(), which is marked as __init.
cgroup_memory_noswap is written from setup_swap_account() and
mem_cgroup_swap_init(), both are marked as __init.
Mark all three variables as __ro_after_init.
Signed-off-by: Roman Gushchin <guro@fb.com>
Signed-off-by: Dennis Zhou <dennis@kernel.org>
Diffstat (limited to 'include/linux/memcontrol.h')
0 files changed, 0 insertions, 0 deletions