diff options
| author | Johannes Weiner <hannes@cmpxchg.org> | 2025-01-23 23:38:58 -0500 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-03-16 22:05:55 -0700 |
| commit | 75fe8ec2380233f7d80c2574d52119072f9eb63e (patch) | |
| tree | 11895ece27a253b01fa7520dfda68a8cfd74faf6 /mm/memcontrol-v1.h | |
| parent | 610dc18c502df113e95d4f23374b30538d0b633e (diff) | |
mm: memcontrol: unshare v2-only charge API bits again
6b611388b626 ("memcg-v1: remove charge move code") removed the remaining
v1 callers.
Link: https://lkml.kernel.org/r/20250124043859.18808-1-hannes@cmpxchg.org
Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Roman Gushchin <roman.gushchin@linux.dev>
Acked-by: Shakeel Butt <shakeel.butt@linux.dev>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Muchun Song <songmuchun@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/memcontrol-v1.h')
| -rw-r--r-- | mm/memcontrol-v1.h | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/mm/memcontrol-v1.h b/mm/memcontrol-v1.h index ecff454373e2..ffd2ac839185 100644 --- a/mm/memcontrol-v1.h +++ b/mm/memcontrol-v1.h @@ -7,21 +7,6 @@ /* Cgroup v1 and v2 common declarations */ -int try_charge_memcg(struct mem_cgroup *memcg, gfp_t gfp_mask, - unsigned int nr_pages); - -static inline int try_charge(struct mem_cgroup *memcg, gfp_t gfp_mask, - unsigned int nr_pages) -{ - if (mem_cgroup_is_root(memcg)) - return 0; - - return try_charge_memcg(memcg, gfp_mask, nr_pages); -} - -void mem_cgroup_id_get_many(struct mem_cgroup *memcg, unsigned int n); -void mem_cgroup_id_put_many(struct mem_cgroup *memcg, unsigned int n); - /* * Iteration constructs for visiting all cgroups (under a tree). If * loops are exited prematurely (break), mem_cgroup_iter_break() must |