+ docs-abi-damon-document-nid-file.patch added to mm-unstable branch

[Andrew Morton <akpm@linux-foundation.org>]

The patch titled
     Subject: Docs/ABI/damon: document nid file
has been added to the -mm mm-unstable branch.  Its filename is
     docs-abi-damon-document-nid-file.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/docs-abi-damon-document-nid-file.patch

This patch will later appear in the mm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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------------------------------------------------------
From: SeongJae Park <sj@kernel.org>
Subject: Docs/ABI/damon: document nid file
Date: Sun, 20 Apr 2025 12:40:29 -0700

Add a description of 'nid' file, which is optionally used for specific
DAMOS quota goal metrics such as node_mem_{used,free}_bp on the DAMON
sysfs ABI document.

Link: https://lkml.kernel.org/r/20250420194030.75838-7-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 Documentation/ABI/testing/sysfs-kernel-mm-damon |    6 ++++++
 1 file changed, 6 insertions(+)

--- a/Documentation/ABI/testing/sysfs-kernel-mm-damon~docs-abi-damon-document-nid-file
+++ a/Documentation/ABI/testing/sysfs-kernel-mm-damon
@@ -283,6 +283,12 @@ Contact:	SeongJae Park <sj@kernel.org>
 Description:	Writing to and reading from this file sets and gets the current
 		value of the goal metric.
 
+What:		/sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/goals/<G>/nid
+Date:		Apr 2025
+Contact:	SeongJae Park <sj@kernel.org>
+Description:	Writing to and reading from this file sets and gets the nid
+		parameter of the goal.
+
 What:		/sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/weights/sz_permil
 Date:		Mar 2022
 Contact:	SeongJae Park <sj@kernel.org>
_

Patches currently in -mm which might be from sj@kernel.org are

mm-madvise-define-and-use-madvise_behavior-struct-for-madvise_do_behavior.patch
mm-madvise-batch-tlb-flushes-for-madv_free.patch
mm-memory-split-non-tlb-flushing-part-from-zap_page_range_single.patch
mm-madvise-batch-tlb-flushes-for-madv_dontneed.patch
mm-damon-core-introduce-damos-quota-goal-metrics-for-memory-node-utilization.patch
mm-damon-sysfs-schemes-implement-file-for-quota-goal-nid-parameter.patch
mm-damon-sysfs-schemes-connect-damos_quota_goal-nid-with-core-layer.patch
docs-mm-damon-design-document-node_mem_usedfree_bp.patch
docs-admin-guide-mm-damon-usage-document-nid-file.patch
docs-abi-damon-document-nid-file.patch
samples-damon-implement-a-damon-module-for-memory-tiering.patch