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authorSJ Park <sj@kernel.org>2026-09-11 06:55:05 -0700
committerAndrew Morton <akpm@linux-foundation.org>2026-10-08 22:55:10 -0700
commit17d1f22173f5071095b41a1ae5453902289f8ad2 (patch)
tree822b09181e24eef77502fbfbd47c90a0caa2ad8c /tools/perf/scripts/python/stackcollapse.py
parent283b3d31ec7a62bf4517fc57d07d8faf2bdbc841 (diff)
mm/damon/core: support probe_hits_wsum damos core filter
Implement probe_hits_wsum DAMOS core filter support in the core layer. Make three small changes for the support. First, update damos_filter_for_ops() to treat probe_hits_wsum filter as core filter. Second, Update destination damos_filter->range_{min,max} for probe_hits_wsum type damos filter commits. Third, extend damos_filter_match() to handle probe_hits_wsum type filter. Calculate the weighted sum of the given region and compare it with the given filter's target weighted sum range. Link: https://lore.kernel.org/20260911135510.96914-4-sj@kernel.org Signed-off-by: SJ Park <sj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: David Hildenbrand <david@kernel.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Liam R. Howlett <liam@infradead.org> Cc: Lorenzo Stoakes <ljs@kernel.org> Cc: Michal Hocko <mhocko@suse.com> Cc: Mike Rapoport <rppt@kernel.org> Cc: Randy Dunlap <rdunlap@infradead.org> Cc: Suren Baghdasaryan <surenb@google.com> Cc: Vlastimil Babka <vbabka@kernel.org>
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