diff options
| author | SeongJae Park <sj@kernel.org> | 2023-01-10 19:03:53 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-02-02 22:32:51 -0800 |
| commit | fb6f026b833a71f4701e12b43800e46d7351f7a2 (patch) | |
| tree | 55fdd478b8bbbff8b9b28f1005957d6edbc57eea /include/linux/damon.h | |
| parent | 92b64bd01fe99325ba0f51125bcb991f1566eadc (diff) | |
mm/damon/core: update kernel-doc comments for DAMOS action supports of each DAMON operations set
Patch series "mm/damon: trivial fixups".
This patchset contains patches for trivial fixups of DAMON's
documentation, MAINTAINERS section, and selftests.
This patch (of 8):
Supports of each DAMOS action are up to DAMON operations set
implementation in use, but not well mentioned on the kernel-doc comments.
Add the comment.
Link: https://lkml.kernel.org/r/20230110190400.119388-1-sj@kernel.org
Link: https://lkml.kernel.org/r/20230110190400.119388-2-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux/damon.h')
| -rw-r--r-- | include/linux/damon.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/damon.h b/include/linux/damon.h index 7907918ad2e0..3fa96d7c9fe4 100644 --- a/include/linux/damon.h +++ b/include/linux/damon.h @@ -91,6 +91,12 @@ struct damon_target { * @DAMOS_LRU_DEPRIO: Deprioritize the region on its LRU lists. * @DAMOS_STAT: Do nothing but count the stat. * @NR_DAMOS_ACTIONS: Total number of DAMOS actions + * + * The support of each action is up to running &struct damon_operations. + * &enum DAMON_OPS_VADDR and &enum DAMON_OPS_FVADDR supports all actions except + * &enum DAMOS_LRU_PRIO and &enum DAMOS_LRU_DEPRIO. &enum DAMON_OPS_PADDR + * supports only &enum DAMOS_PAGEOUT, &enum DAMOS_LRU_PRIO, &enum + * DAMOS_LRU_DEPRIO, and &DAMOS_STAT. */ enum damos_action { DAMOS_WILLNEED, |