diff options
| author | SeongJae Park <sj@kernel.org> | 2025-03-05 00:19:09 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-03-17 10:05:38 +0300 |
| commit | 627983a55221d429db4fe9ecb75c4ef2f04acd15 (patch) | |
| tree | 24ceaaf5873b607072c40954e43081d284d5c791 | |
| parent | 2a689e4e83bdc90cd00ca21aa28d337d202f4950 (diff) | |
| download | linux-627983a55221d429db4fe9ecb75c4ef2f04acd15.tar.xz | |
mm/damon/paddr: support only damos->ops_filters
DAMON physical address space operation set implementation (paddr) started
handling both damos->filters and damos->ops_filters to avoid breakage
during the change for the ->ops_filters setup. Now the change is done, so
paddr's support of ->filters is only a waste that can safely be dropped.
Remove it.
Link: https://lkml.kernel.org/r/20250304211913.53574-6-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | mm/damon/paddr.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/mm/damon/paddr.c b/mm/damon/paddr.c index 2b1ea568a431..dded659bb110 100644 --- a/mm/damon/paddr.c +++ b/mm/damon/paddr.c @@ -256,10 +256,6 @@ static bool damos_pa_filter_out(struct damos *scheme, struct folio *folio) if (scheme->core_filters_allowed) return false; - damos_for_each_filter(filter, scheme) { - if (damos_pa_filter_match(filter, folio)) - return !filter->allow; - } damos_for_each_ops_filter(filter, scheme) { if (damos_pa_filter_match(filter, folio)) return !filter->allow; @@ -288,12 +284,6 @@ static unsigned long damon_pa_pageout(struct damon_region *r, struct damos *s, struct folio *folio; /* check access in page level again by default */ - damos_for_each_filter(filter, s) { - if (filter->type == DAMOS_FILTER_TYPE_YOUNG) { - install_young_filter = false; - break; - } - } damos_for_each_ops_filter(filter, s) { if (filter->type == DAMOS_FILTER_TYPE_YOUNG) { install_young_filter = false; @@ -546,8 +536,6 @@ static bool damon_pa_scheme_has_filter(struct damos *s) { struct damos_filter *f; - damos_for_each_filter(f, s) - return true; damos_for_each_ops_filter(f, s) return true; return false; |