From: SeongJae Park <sj@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: SeongJae Park <sj@kernel.org>,
damon@lists.linux.dev, kernel-team@meta.com,
linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: [PATCH 8/9] mm/damon/paddr: respect ops_filters_default_reject
Date: Tue, 4 Mar 2025 13:19:12 -0800 [thread overview]
Message-ID: <20250304211913.53574-9-sj@kernel.org> (raw)
In-Reply-To: <20250304211913.53574-1-sj@kernel.org>
Use damos->ops_filters_default_reject, which is set based on the
installed filters' behaviors, from physical address space DAMON
operations set.
Signed-off-by: SeongJae Park <sj@kernel.org>
---
mm/damon/paddr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/damon/paddr.c b/mm/damon/paddr.c
index dded659bb110..fba8b3c8ba30 100644
--- a/mm/damon/paddr.c
+++ b/mm/damon/paddr.c
@@ -260,7 +260,7 @@ static bool damos_pa_filter_out(struct damos *scheme, struct folio *folio)
if (damos_pa_filter_match(filter, folio))
return !filter->allow;
}
- return false;
+ return scheme->ops_filters_default_reject;
}
static bool damon_pa_invalid_damos_folio(struct folio *folio, struct damos *s)
--
2.39.5
next prev parent reply other threads:[~2025-03-04 21:19 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-04 21:19 [PATCH 0/9] mm/damon: make allow filters after reject filters useful and intuitive SeongJae Park
2025-03-04 21:19 ` [PATCH 1/9] mm/damon/core: introduce damos->ops_filters SeongJae Park
2025-03-04 21:19 ` [PATCH 2/9] mm/damon/paddr: support ops_filters SeongJae Park
2025-03-04 21:19 ` [PATCH 3/9] mm/damon/core: support committing ops_filters SeongJae Park
2025-03-04 21:19 ` [PATCH 4/9] mm/damon/core: put ops-handled filters to damos->ops_filters SeongJae Park
2025-03-04 21:19 ` [PATCH 5/9] mm/damon/paddr: support only damos->ops_filters SeongJae Park
2025-03-04 21:19 ` [PATCH 6/9] mm/damon: add default allow/reject behavior fields to struct damos SeongJae Park
2025-03-04 21:19 ` [PATCH 7/9] mm/damon/core: set damos_filter default allowance behavior based on installed filters SeongJae Park
2025-03-04 21:19 ` SeongJae Park [this message]
2025-03-04 21:19 ` [PATCH 9/9] Docs/mm/damon/design: update for changed filter-default behavior SeongJae Park
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