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authorSong Hu <husong@kylinos.cn>2026-07-21 07:00:08 -0700
committerAndrew Morton <akpm@linux-foundation.org>2026-08-06 18:57:22 -0700
commit51fa46c364039d5f44737f24e2bf22ca5e143d0f (patch)
tree950cb10d86cf9e3b6a6a80a6ba164aae263063c8 /tools/perf/scripts/python/bin/stackcollapse-record
parent23e82f0223047c58c999f6147644d3bb237081ee (diff)
mm/damon: update outdated comment about DAMOS filter handling
The kernel-doc comment above enum damos_filter_type states that only the anon and memcg type filters are handled by damon_operations (and therefore accounted as 'tried'), and that DAMON_OPS_VADDR and DAMON_OPS_FVADDR do not support those two filter types. Neither is accurate anymore. damos_filter_for_ops() routes every filter type except ADDR and TARGET to the operations layer, and the VADDR and FVADDR operations (the latter being a copy of the former) handle all of those types through damos_folio_filter_match() / damos_va_filter_out(). Update the comment to match the code. Link: https://lore.kernel.org/20260721140011.269802-1-sj@kernel.org Signed-off-by: Song Hu <husong@kylinos.cn> Reviewed-by: SJ Park <sj@kernel.org> Signed-off-by: SJ Park <sj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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