From adc286e6bdd39e94f243cb109d73fb422368acd5 Mon Sep 17 00:00:00 2001 From: SeongJae Park Date: Mon, 9 May 2022 18:20:56 -0700 Subject: Docs/{ABI,admin-guide}/damon: Update for 'state' sysfs file input keyword, 'commit' This commit documents the newly added 'state' sysfs file input keyword, 'commit', which allows online tuning of DAMON contexts. Link: https://lkml.kernel.org/r/20220429160606.127307-13-sj@kernel.org Signed-off-by: SeongJae Park Signed-off-by: Andrew Morton --- Documentation/ABI/testing/sysfs-kernel-mm-damon | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'Documentation/ABI') diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon index fab97ea22569..08b9df323560 100644 --- a/Documentation/ABI/testing/sysfs-kernel-mm-damon +++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon @@ -23,9 +23,10 @@ Date: Mar 2022 Contact: SeongJae Park Description: Writing 'on' or 'off' to this file makes the kdamond starts or stops, respectively. Reading the file returns the keywords - based on the current status. Writing 'update_schemes_stats' to - the file updates contents of schemes stats files of the - kdamond. + based on the current status. Writing 'commit' to this file + makes the kdamond reads the user inputs in the sysfs files + except 'state' again. Writing 'update_schemes_stats' to the + file updates contents of schemes stats files of the kdamond. What: /sys/kernel/mm/damon/admin/kdamonds//pid Date: Mar 2022 -- cgit v1.2.3