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| author | Shakeel Butt <shakeel.butt@linux.dev> | 2025-05-19 09:31:41 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-06-01 08:46:09 +0300 |
| commit | 15ca4fa9045768dd798f101a09f0c27a2d1b0cdf (patch) | |
| tree | 08bbd8ba3fc85bedbb5b4a2f60c02b27871614e8 /tools/perf/scripts/python/gecko.py | |
| parent | 9d3edf96cef6d65ca2be287e48d40aec90081f3f (diff) | |
| download | linux-15ca4fa9045768dd798f101a09f0c27a2d1b0cdf.tar.xz | |
memcg: nmi-safe slab stats updates
The objcg based kmem [un]charging can be called in nmi context and it may
need to update NR_SLAB_[UN]RECLAIMABLE_B stats. So, let's correctly
handle the updates of these stats in the nmi context.
Link: https://lkml.kernel.org/r/20250519063142.111219-5-shakeel.butt@linux.dev
Signed-off-by: Shakeel Butt <shakeel.butt@linux.dev>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Roman Gushchin <roman.gushchin@linux.dev>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/gecko.py')
0 files changed, 0 insertions, 0 deletions