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Docs/ABI/damon: update for nr_snapshots damos stat

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Update DAMON ABI document for the newly added damos stat, nr_snapshots.

Link: https://lkml.kernel.org/r/20251216080128.42991-6-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Cc: "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
SeongJae Park
2025-12-16 00:01:18 -08:00
committed by Andrew Morton
parent 0b43f89e2d
commit 55221e53f7
1 changed files with 6 additions and 0 deletions
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6
Documentation/ABI/testing/sysfs-kernel-mm-damon
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@@ -516,6 +516,12 @@ Contact: SeongJae Park <sj@kernel.org>
Description: Reading this file returns the number of the exceed events of
the scheme's quotas.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/stats/nr_snapshots
Date: Dec 2025
Contact: SeongJae Park <sj@kernel.org>
Description: Reading this file returns the total number of DAMON snapshots
that the scheme has tried to be applied.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/tried_regions/total_bytes
Date: Jul 2023
Contact: SeongJae Park <sj@kernel.org>