From 60eb644b012799562d1f7b9238434fe89ed3a940 Mon Sep 17 00:00:00 2001 From: SeongJae Park Date: Fri, 16 Jun 2023 19:17:37 +0000 Subject: [PATCH] Docs/admin-guide/mm/damon/start: update DAMOS example command DAMON user-space tool, damo, has deprecated[1] its old DAMOS schemes specification format. However, an example of DAMON documentation is still using it. Update the example to use one of the alternative options. [1] https://github.com/awslabs/damo/commit/e9950ae68f6c Link: https://lkml.kernel.org/r/20230616191742.87531-3-sj@kernel.org Signed-off-by: SeongJae Park Cc: Jonathan Corbet Signed-off-by: Andrew Morton --- Documentation/admin-guide/mm/damon/start.rst | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/Documentation/admin-guide/mm/damon/start.rst b/Documentation/admin-guide/mm/damon/start.rst index 9f88afc734da4..7aa0071ff1c36 100644 --- a/Documentation/admin-guide/mm/damon/start.rst +++ b/Documentation/admin-guide/mm/damon/start.rst @@ -119,9 +119,9 @@ set size has chronologically changed.:: Data Access Pattern Aware Memory Management =========================================== -Below three commands make every memory region of size >=4K that doesn't -accessed for >=60 seconds in your workload to be swapped out. :: +Below command makes every memory region of size >=4K that has not accessed for +>=60 seconds in your workload to be swapped out. :: - $ echo "#min-size max-size min-acc max-acc min-age max-age action" > test_scheme - $ echo "4K max 0 0 60s max pageout" >> test_scheme - $ damo schemes -c test_scheme + $ sudo damo schemes --damos_access_rate 0 0 --damos_sz_region 4K max \ + --damos_age 60s max --damos_action pageout \ + -- 2.30.2