Quanmin Yan d8f867fa08 mm/damon: add damon_ctx->min_sz_region ...

Adopting addr_unit would make DAMON_MINREGION 'addr_unit * 4096' bytes and
cause data alignment issues[1].

Add damon_ctx->min_sz_region to change DAMON_MIN_REGION from a global
macro value to per-context variable.

Link: https://lkml.kernel.org/r/[email protected]
Link: https://lore.kernel.org/all/[email protected] [1]
Signed-off-by: Quanmin Yan <[email protected]>
Signed-off-by: SeongJae Park <[email protected]>
Reviewed-by: SeongJae Park <[email protected]>
Cc: David Hildenbrand <[email protected]>
Cc: Jonathan Corbet <[email protected]>
Cc: Kefeng Wang <[email protected]>
Cc: Liam Howlett <[email protected]>
Cc: Lorenzo Stoakes <[email protected]>
Cc: Michal Hocko <[email protected]>
Cc: Mike Rapoport <[email protected]>
Cc: Suren Baghdasaryan <[email protected]>
Cc: Vlastimil Babka <[email protected]>
Cc: ze zuo <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

2025-09-13 16:55:24 -07:00

..

.kunitconfig

mm/damon: remove DAMON debugfs interface kunit tests

2025-01-25 20:22:29 -08:00

core-kunit.h

mm/damon: add damon_ctx->min_sz_region

2025-09-13 16:55:24 -07:00

sysfs-kunit.h

…

vaddr-kunit.h

mm/damon: add damon_ctx->min_sz_region

2025-09-13 16:55:24 -07:00