diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/damon.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/linux/damon.h b/include/linux/damon.h index f13664c62ddd..d01bfee80bd6 100644 --- a/include/linux/damon.h +++ b/include/linux/damon.h @@ -110,7 +110,7 @@ struct damon_target { * * @DAMOS_WILLNEED: Call ``madvise()`` for the region with MADV_WILLNEED. * @DAMOS_COLD: Call ``madvise()`` for the region with MADV_COLD. - * @DAMOS_PAGEOUT: Call ``madvise()`` for the region with MADV_PAGEOUT. + * @DAMOS_PAGEOUT: Reclaim the region. * @DAMOS_HUGEPAGE: Call ``madvise()`` for the region with MADV_HUGEPAGE. * @DAMOS_NOHUGEPAGE: Call ``madvise()`` for the region with MADV_NOHUGEPAGE. * @DAMOS_LRU_PRIO: Prioritize the region on its LRU lists. @@ -121,10 +121,10 @@ struct damon_target { * @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. + * Refer to 'Operation Action' section of Documentation/mm/damon/design.rst for + * status of the supports. + * + * Note that DAMOS_PAGEOUT doesn't trigger demotions. */ enum damos_action { DAMOS_WILLNEED, |