Bijan Tabatabai 93795b80af mm/damon/core: commit damos->target_nid ...

commit 579bd5006f upstream.

When committing new scheme parameters from the sysfs, the target_nid field
of the damos struct would not be copied.  This would result in the
target_nid field to retain its original value, despite being updated in
the sysfs interface.

This patch fixes this issue by copying target_nid in damos_commit().

Link: https://lkml.kernel.org/r/20250709004729.17252-1-bijan311@gmail.com
Fixes: 83dc7bbaec ("mm/damon/sysfs: use damon_commit_ctx()")
Signed-off-by: Bijan Tabatabai <bijantabatab@micron.com>
Reviewed-by: SeongJae Park <sj@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Ravi Shankar Jonnalagadda <ravis.opensrc@micron.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2025-08-20 18:36:28 +02:00

..

tests

mm/damon/core: make damon_set_attrs() be safe to be called from damon_call()

2025-03-17 22:06:54 -07:00

core.c

mm/damon/core: commit damos->target_nid

2025-08-20 18:36:28 +02:00

Kconfig

mm/damon: remove DAMON debugfs interface

2025-01-25 20:22:29 -08:00

lru_sort.c

Revert "mm/damon/lru_sort: adjust local variable to dynamic allocation"

2024-09-09 16:39:00 -07:00

Makefile

mm/damon: remove DAMON debugfs interface

2025-01-25 20:22:29 -08:00

modules-common.c

mm/damon: update email of SeongJae

2023-12-20 14:48:13 -08:00

modules-common.h

mm/damon/modules: deduplicate init steps for DAMON context setup

2022-11-30 15:01:26 -08:00

ops-common.c

mm/damon/ops: have damon_get_folio return folio even for tail pages

2025-03-16 22:06:08 -07:00

ops-common.h

mm/damon/ops-common: atomically test and clear young on ptes and pmds

2023-06-09 16:25:55 -07:00

paddr.c

mm/damon: implement a new DAMOS filter type for active pages

2025-03-21 22:03:15 -07:00

reclaim.c

mm/damon: add 'allow' argument to damos_new_filter()

2025-01-25 20:22:32 -08:00

sysfs-common.c

mm/damon/sysfs: make kobj_type structures constant

2023-02-09 16:51:45 -08:00

sysfs-common.h

mm/damon/sysfs-schemes: expose per-region filter-passed bytes

2025-01-25 20:22:28 -08:00

sysfs-schemes.c

mm/damon/sysfs-schemes: free old damon_sysfs_scheme_filter->memcg_path on write

2025-07-06 11:04:12 +02:00

sysfs.c

mm/damon/sysfs: remove damon_sysfs_cmd_request and its readers

2025-03-17 22:06:55 -07:00

vaddr.c

mm/damon: remove damon_operations->reset_aggregated

2025-03-17 22:06:57 -07:00