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| author | SeongJae Park <sj@kernel.org> | 2025-09-15 20:23:38 -0700 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-09-21 14:22:37 -0700 |
| commit | bff3026320adad29159758f4588cffc2cf5cb4b4 (patch) | |
| tree | bbae2f7afcc8d744549c928f4e7c7dd096f4da1c /Documentation/admin-guide | |
| parent | Docs/mm/damon/maintainer-profile: update community meetup for reservation req... (diff) | |
| download | linux-bff3026320adad29159758f4588cffc2cf5cb4b4.tar.gz linux-bff3026320adad29159758f4588cffc2cf5cb4b4.zip | |
Docs/admin-guide/mm/damon/start: add --target_pid to DAMOS example command
The example command doesn't work [1] on the latest DAMON user-space tool,
since --damos_action option is updated to receive multiple arguments, and
hence cannot know if the final argument is for deductible monitoring
target or an argument for --damos_action option. Add --target_pid option
to let damo understand it is for target pid.
Link: https://lkml.kernel.org/r/20250916032339.115817-5-sj@kernel.org
Link: https://github.com/damonitor/damo/pull/32 [2]
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: David Hildenbrand <david@redhat.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Joshua Hahn <joshua.hahnjy@gmail.com>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'Documentation/admin-guide')
| -rw-r--r-- | Documentation/admin-guide/mm/damon/start.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/admin-guide/mm/damon/start.rst b/Documentation/admin-guide/mm/damon/start.rst index ede14b679d02..ec8c34b2d32f 100644 --- a/Documentation/admin-guide/mm/damon/start.rst +++ b/Documentation/admin-guide/mm/damon/start.rst @@ -175,4 +175,4 @@ Below command makes every memory region of size >=4K that has not accessed for $ sudo damo start --damos_access_rate 0 0 --damos_sz_region 4K max \ --damos_age 60s max --damos_action pageout \ - <pid of your workload> + --target_pid <pid of your workload> |