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| author | SeongJae Park <sj@kernel.org> | 2026-04-27 18:12:22 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-05-29 07:04:58 +0300 |
| commit | 60bee40e30d047356a118bd637ba4960baadcd46 (patch) | |
| tree | 4d57a1271b29956b10bcb349c037dd562ada43ca | |
| parent | 3375284944ead898236652bd68a8dac66b65792d (diff) | |
| download | linux-60bee40e30d047356a118bd637ba4960baadcd46.tar.xz | |
Docs/mm/damon/design: update for context pause/resume feature
Update DAMON design document for the context execution pause/resume
feature.
Link: https://lore.kernel.org/20260427151231.113429-4-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Brendan Higgins <brendan.higgins@linux.dev>
Cc: David Hildenbrand <david@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | Documentation/mm/damon/design.rst | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/mm/damon/design.rst b/Documentation/mm/damon/design.rst index da74ab20e289..fa7392b5a331 100644 --- a/Documentation/mm/damon/design.rst +++ b/Documentation/mm/damon/design.rst @@ -19,6 +19,13 @@ types of monitoring. To know how user-space can do the configurations and start/stop DAMON, refer to :ref:`DAMON sysfs interface <sysfs_interface>` documentation. +Users can also request each context execution to be paused and resumed. When +it is paused, the kdamond does nothing other than applying online parameter +update. + +To know how user-space can pause/resume each context, refer to :ref:`DAMON +sysfs context <sysfs_context>` usage documentation. + Overall Architecture ==================== |