* [merged mm-stable] mm-damon-core-hide-core-private-damon_ctx-fields.patch removed from -mm tree
@ 2026-08-07 2:01 Andrew Morton
0 siblings, 0 replies; only message in thread
From: Andrew Morton @ 2026-08-07 2:01 UTC (permalink / raw)
To: mm-commits, sj, akpm
The quilt patch titled
Subject: mm/damon/core: hide core-private damon_ctx fields
has been removed from the -mm tree. Its filename was
mm-damon-core-hide-core-private-damon_ctx-fields.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: SJ Park <sj@kernel.org>
Subject: mm/damon/core: hide core-private damon_ctx fields
Date: Tue, 14 Jul 2026 07:35:43 -0700
'ops', 'probes', 'adaptive_targets', 'schemes', and 'rnd_state' fields of
damon_ctx are intended to be used by only the DAMON core layer. However,
those are mistakenly not marked as private. Mark as private.
Link: https://lore.kernel.org/20260714143544.101305-11-sj@kernel.org
Signed-off-by: SJ Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/damon.h | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
--- a/include/linux/damon.h~mm-damon-core-hide-core-private-damon_ctx-fields
+++ a/include/linux/damon.h
@@ -848,14 +848,9 @@ struct damon_attrs {
* thread other than the kdamond should be made using safe DAMON APIs,
* including damon_call() and damos_walk().
*
- * @ops: Set of monitoring operations for given use cases.
- * @probes: Head of probes (&damon_probe) list.
* @addr_unit: Scale factor for core to ops address conversion.
* @min_region_sz: Minimum region size.
* @pause: Pause kdamond main loop.
- * @adaptive_targets: Head of monitoring targets (&damon_target) list.
- * @schemes: Head of schemes (&damos) list.
- * @rnd_state: Per-ctx PRNG state for damon_rand().
*/
struct damon_ctx {
struct damon_attrs attrs;
@@ -904,15 +899,21 @@ struct damon_ctx {
struct mutex kdamond_lock;
/* public: */
- struct damon_operations ops;
- struct list_head probes;
unsigned long addr_unit;
unsigned long min_region_sz;
bool pause;
+/* private: */
+ /* Set of monitoring operations for given use cases. */
+ struct damon_operations ops;
+ /* Head of monitoring targets (&damon_target) list. */
struct list_head adaptive_targets;
+ /* Head of probes (&damon_probe) list. */
+ struct list_head probes;
+ /* Head of schemes (&damos) list. */
struct list_head schemes;
+ /* @rnd_state: Per-ctx PRNG state for damon_rand(). */
struct rnd_state rnd_state;
};
_
Patches currently in -mm which might be from sj@kernel.org are
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2026-08-07 2:01 [merged mm-stable] mm-damon-core-hide-core-private-damon_ctx-fields.patch removed from -mm tree Andrew Morton
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