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From: Andrew Morton <akpm@linux-foundation.org>
To: mm-commits@vger.kernel.org,sj@kernel.org,akpm@linux-foundation.org
Subject: [merged mm-stable] docs-abi-damon-document-effective_bytes-sysfs-file.patch removed from -mm tree
Date: Fri, 23 Feb 2024 17:50:14 -0800	[thread overview]
Message-ID: <20240224015014.773B8C433C7@smtp.kernel.org> (raw)


The quilt patch titled
     Subject: Docs/ABI/damon: document effective_bytes sysfs file
has been removed from the -mm tree.  Its filename was
     docs-abi-damon-document-effective_bytes-sysfs-file.patch

This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: SeongJae Park <sj@kernel.org>
Subject: Docs/ABI/damon: document effective_bytes sysfs file
Date: Mon, 19 Feb 2024 11:44:15 -0800

Update the DAMON ABI doc for the effective_bytes sysfs file and the
kdamond state file input command for updating the content of the file.

Link: https://lkml.kernel.org/r/20240219194431.159606-5-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 Documentation/ABI/testing/sysfs-kernel-mm-damon |   10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

--- a/Documentation/ABI/testing/sysfs-kernel-mm-damon~docs-abi-damon-document-effective_bytes-sysfs-file
+++ a/Documentation/ABI/testing/sysfs-kernel-mm-damon
@@ -34,7 +34,9 @@ Description:	Writing 'on' or 'off' to th
 		kdamond.  Writing 'update_schemes_tried_bytes' to the file
 		updates only '.../tried_regions/total_bytes' files of this
 		kdamond.  Writing 'clear_schemes_tried_regions' to the file
-		removes contents of the 'tried_regions' directory.
+		removes contents of the 'tried_regions' directory.  Writing
+		'update_schemes_effective_quotas' to the file updates
+		'.../quotas/effective_bytes' files of this kdamond.
 
 What:		/sys/kernel/mm/damon/admin/kdamonds/<K>/pid
 Date:		Mar 2022
@@ -208,6 +210,12 @@ Contact:	SeongJae Park <sj@kernel.org>
 Description:	Writing to and reading from this file sets and gets the size
 		quota of the scheme in bytes.
 
+What:		/sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/effective_bytes
+Date:		Feb 2024
+Contact:	SeongJae Park <sj@kernel.org>
+Description:	Reading from this file gets the effective size quota of the
+		scheme in bytes, which adjusted for the time quota and goals.
+
 What:		/sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/reset_interval_ms
 Date:		Mar 2022
 Contact:	SeongJae Park <sj@kernel.org>
_

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



                 reply	other threads:[~2024-02-24  1:50 UTC|newest]

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