The quilt patch titled
Subject: mm/damon/paddr: support damos_filter->allow
has been removed from the -mm tree. Its filename was
mm-damon-paddr-support-damos_filter-allow.patch
This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: SeongJae Park <sj@xxxxxxxxxx>
Subject: mm/damon/paddr: support damos_filter->allow
Date: Thu, 9 Jan 2025 09:51:20 -0800
Respect damos_filter->allow from 'paddr', which is a DAMON operations set
implementation for the physical address space and supports a few types of
region-internal DAMOS filters (anon, memcg and young). The change is
similar to that of the previous commit for core layer update.
Link: https://lkml.kernel.org/r/20250109175126.57878-5-sj@xxxxxxxxxx
Signed-off-by: SeongJae Park <sj@xxxxxxxxxx>
Cc: Jonathan Corbet <corbet@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/damon/paddr.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--- a/mm/damon/paddr.c~mm-damon-paddr-support-damos_filter-allow
+++ a/mm/damon/paddr.c
@@ -198,7 +198,7 @@ static unsigned int damon_pa_check_acces
return max_nr_accesses;
}
-static bool __damos_pa_filter_out(struct damos_filter *filter,
+static bool damos_pa_filter_match(struct damos_filter *filter,
struct folio *folio)
{
bool matched = false;
@@ -237,8 +237,8 @@ static bool damos_pa_filter_out(struct d
struct damos_filter *filter;
damos_for_each_filter(filter, scheme) {
- if (__damos_pa_filter_out(filter, folio))
- return true;
+ if (damos_pa_filter_match(filter, folio))
+ return !filter->allow;
}
return false;
}
_
Patches currently in -mm which might be from sj@xxxxxxxxxx are
docs-mm-damon-design-add-monitoring-parameters-tuning-guide.patch
docs-mm-damon-add-an-example-monitoring-intervals-tuning.patch
docs-admin-guide-mm-damon-usage-fix-and-add-missing-damos-filter-sysfs-files-on-files-hierarchy.patch
docs-admin-guide-mm-damon-start-update-snapshot-example.patch
mm-damon-explain-effective-quota-on-kernel-doc-comment.patch
