Docs/admin-guide/mm/damon/reclaim: update for entire memory monitoring

Update DAMON_RECLAIM usage document for the changed default monitoring
target region selection.

Link: https://lore.kernel.org/20260429041232.90257-7-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
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: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
SeongJae Park 2026-04-28 21:12:28 -07:00 committed by Andrew Morton
parent 122dff8c22
commit 2262a91561

View File

@ -229,7 +229,8 @@ Start of target memory region in physical address.
The start physical address of memory region that DAMON_RECLAIM will do work
against. That is, DAMON_RECLAIM will find cold memory regions in this region
and reclaims. By default, biggest System RAM is used as the region.
and reclaims. By default, the system's entire physical memory is used as the
region.
monitor_region_end
------------------
@ -238,7 +239,8 @@ End of target memory region in physical address.
The end physical address of memory region that DAMON_RECLAIM will do work
against. That is, DAMON_RECLAIM will find cold memory regions in this region
and reclaims. By default, biggest System RAM is used as the region.
and reclaims. By default, the system's entire physical memory is used as the
region.
addr_unit
---------