diff options
| author | Dmitry Ilvokhin <d@ilvokhin.com> | 2026-04-29 12:02:08 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-05-28 21:05:04 -0700 |
| commit | 055526c21e2dc802389435bc684cf17cdf507909 (patch) | |
| tree | 51e2e462f93fc3dfcb430fe1852818b553a08dd3 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 3a92b4e99b7429f98625a08f3dd2aea92754aa99 (diff) | |
mm: use zone lock guard in unreserve_highatomic_pageblock()
Use spinlock_irqsave zone lock guard in unreserve_highatomic_pageblock()
to replace the explicit lock/unlock pattern with automatic scope-based
cleanup.
Link: https://lore.kernel.org/69db814cd178915cb5615334a29304678f960963.1777462630.git.d@ilvokhin.com
Signed-off-by: Dmitry Ilvokhin <d@ilvokhin.com>
Suggested-by: Steven Rostedt <rostedt@goodmis.org>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Brendan Jackman <jackmanb@google.com>
Cc: David Hildenbrand <david@kernel.org>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
Cc: Zi Yan <ziy@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions