diff mbox series

[v5,3/4] Docs/ABI/damon: document DAMOS sysfs files to set the min/max folio_size

Message ID 20250211124437.278873-4-usamaarif642@gmail.com (mailing list archive)
State New
Headers show
Series mm/damon: add support for hugepage_size DAMOS filter | expand

Commit Message

Usama Arif Feb. 11, 2025, 12:43 p.m. UTC 
This will be used to decide the min and max folio size to operate on
for pa_stat.

Signed-off-by: Usama Arif <usamaarif642@gmail.com>
Reviewed-by: SeongJae Park <sj@kernel.org>
---
 Documentation/ABI/testing/sysfs-kernel-mm-damon | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon
index b057eddefbfc..ccd13ca668c8 100644
--- a/Documentation/ABI/testing/sysfs-kernel-mm-damon
+++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon
@@ -345,6 +345,20 @@  Description:	If 'addr' is written to the 'type' file, writing to or reading
 		from this file sets or gets the end address of the address
 		range for the filter.
 
+What:		/sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/filters/<F>/min
+Date:		Feb 2025
+Contact:	SeongJae Park <sj@kernel.org>
+Description:	If 'hugepage_size' is written to the 'type' file, writing to
+		or reading from this file sets or gets the minimum size of the
+		hugepage for the filter.
+
+What:		/sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/filters/<F>/max
+Date:		Feb 2025
+Contact:	SeongJae Park <sj@kernel.org>
+Description:	If 'hugepage_size' is written to the 'type' file, writing to
+		or reading from this file sets or gets the maximum size of the
+		hugepage for the filter.
+
 What:		/sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/filters/<F>/target_idx
 Date:		Dec 2022
 Contact:	SeongJae Park <sj@kernel.org>