diff mbox series

[2/8] mm/damon/core: update kernel-doc comments for DAMOS filters supports of each DAMON operations set

Message ID 20230110190400.119388-3-sj@kernel.org (mailing list archive)
State New
Headers show
Series mm/damon: trivial fixups | expand

Commit Message

SeongJae Park Jan. 10, 2023, 7:03 p.m. UTC 
Supports of each DAMOS filter type are up to DAMON operations set
implementation in use, but not well mentioned on the kernel-doc
comments.  Add the comment.

Signed-off-by: SeongJae Park <sj@kernel.org>
---
 include/linux/damon.h | 5 +++++
 1 file changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/include/linux/damon.h b/include/linux/damon.h
index 3fa96d7c9fe4..dfb245bb3053 100644
--- a/include/linux/damon.h
+++ b/include/linux/damon.h
@@ -227,6 +227,11 @@  struct damos_stat {
  * @DAMOS_FILTER_TYPE_ANON:	Anonymous pages.
  * @DAMOS_FILTER_TYPE_MEMCG:	Specific memcg's pages.
  * @NR_DAMOS_FILTER_TYPES:	Number of filter types.
+ *
+ * The support of each filter type is up to running &struct damon_operations.
+ * &enum DAMON_OPS_PADDR is supporting all filter types, while
+ * &enum DAMON_OPS_VADDR and &enum DAMON_OPS_FVADDR are not supporting any
+ * filter types.
  */
 enum damos_filter_type {
 	DAMOS_FILTER_TYPE_ANON,