mm: memcontrol: split out __obj_cgroup_charge()

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Move the page charge and remainder calculation into its own function.  It
will make the slab stat refactor easier to follow.

Link: https://lkml.kernel.org/r/20260302195305.620713-4-hannes@cmpxchg.org
Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Shakeel Butt <shakeel.butt@linux.dev>
Acked-by: Roman Gushchin <roman.gushchin@linux.dev>
Reviewed-by: Vlastimil Babka (SUSE) <vbabka@kernel.org>
Reviewed-by: Hao Li <hao.li@linux.dev>
Cc: Johannes Weiner <jweiner@meta.com>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Muchun Song <muchun.song@linux.dev>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

...

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Johannes Weiner 2026-03-02 14:50:16 -05:00 • committed by Andrew Morton

parent 9d181e4709

commit edb6abd31b

1 changed files with 16 additions and 5 deletions

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mm/memcontrol.c

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