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| author | Shakeel Butt <shakeel.butt@linux.dev> | 2024-05-01 20:26:17 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-05-07 20:37:00 +0300 |
| commit | a94032b35e5f97dc1023030d92998418c9feb27b (patch) | |
| tree | b917fa1cd19bdce9453d0ff4d78c7af8645aa8d4 /mm/percpu-stats.c | |
| parent | acb5fe2f1aff090ff3d32328f3028c9fb72453ec (diff) | |
| download | linux-a94032b35e5f97dc1023030d92998418c9feb27b.tar.xz | |
memcg: use proper type for mod_memcg_state
The memcg stats update functions can take arbitrary integer but the only
input which make sense is enum memcg_stat_item and we don't want these
functions to be called with arbitrary integer, so replace the parameter
type with enum memcg_stat_item and compiler will be able to warn if memcg
stat update functions are called with incorrect index value.
Link: https://lkml.kernel.org/r/20240501172617.678560-9-shakeel.butt@linux.dev
Signed-off-by: Shakeel Butt <shakeel.butt@linux.dev>
Reviewed-by: T.J. Mercier <tjmercier@google.com>
Reviewed-by: Roman Gushchin <roman.gushchin@linux.dev>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: Yosry Ahmed <yosryahmed@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/percpu-stats.c')
0 files changed, 0 insertions, 0 deletions