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From: Usama Arif <usamaarif642@gmail.com>
To: sj@kernel.org, akpm@linux-foundation.org
Cc: damon@lists.linux.dev, linux-mm@kvack.org, hannes@cmpxchg.org,
	david@redhat.com, kernel-team@meta.com,
	Usama Arif <usamaarif642@gmail.com>
Subject: [PATCH v4 5/6] Docs/ABI/damon: document DAMOS sysfs files to set the min/max folio_size
Date: Mon,  3 Feb 2025 22:55:32 +0000	[thread overview]
Message-ID: <20250203225604.44742-6-usamaarif642@gmail.com> (raw)
In-Reply-To: <20250203225604.44742-1-usamaarif642@gmail.com>

This will be used to decide the min and max folio size to operate on
for pa_stat.

Signed-off-by: Usama Arif <usamaarif642@gmail.com>
---
 Documentation/ABI/testing/sysfs-kernel-mm-damon | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon
index b057eddefbfc..07daaae3dd16 100644
--- a/Documentation/ABI/testing/sysfs-kernel-mm-damon
+++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon
@@ -345,6 +345,18 @@ Description:	If 'addr' is written to the 'type' file, writing to or reading
 		from this file sets or gets the end address of the address
 		range for the filter.
 
+What:		/sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/filters/<F>/min
+Date:		Jan 2025
+Contact:	SeongJae Park <sj@kernel.org>
+Description:	If 'hugepage' is written to the 'type' file, writing to or reading
+		from this file sets or gets the minimum size of the hugepage for the filter.
+
+What:		/sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/filters/<F>/max
+Date:		Jan 2025
+Contact:	SeongJae Park <sj@kernel.org>
+Description:	If 'hugepage' is written to the 'type' file, writing to or reading
+		from this file sets or gets the maximum size of the hugepage for the filter.
+
 What:		/sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/filters/<F>/target_idx
 Date:		Dec 2022
 Contact:	SeongJae Park <sj@kernel.org>
-- 
2.43.5



  parent reply	other threads:[~2025-02-03 22:56 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-02-03 22:55 [PATCH v4 0/6] mm/damon: add support for hugepages Usama Arif
2025-02-03 22:55 ` [PATCH v4 1/6] mm/damon: have damon_get_folio return folio even for tail pages Usama Arif
2025-02-03 22:55 ` [PATCH v4 2/6] mm/damon/paddr: use damon_get_folio_in_region to obtain folio Usama Arif
2025-02-04 23:06   ` SeongJae Park
2025-02-05 12:46     ` Usama Arif
2025-02-05 21:40       ` SeongJae Park
2025-02-03 22:55 ` [PATCH v4 3/6] mm/damon/sysfs-schemes: add files for setting damos_filter->folio_size Usama Arif
2025-02-04 23:10   ` SeongJae Park
2025-02-05 13:57     ` Usama Arif
2025-02-05 21:44       ` SeongJae Park
2025-02-03 22:55 ` [PATCH v4 4/6] mm/damon: introduce DAMOS filter type hugepage Usama Arif
2025-02-04 23:12   ` SeongJae Park
2025-02-05 13:52     ` Usama Arif
2025-02-05 22:05       ` SeongJae Park
2025-02-07 18:22     ` Usama Arif
2025-02-07 18:52       ` SeongJae Park
2025-02-03 22:55 ` Usama Arif [this message]
2025-02-04 23:13   ` [PATCH v4 5/6] Docs/ABI/damon: document DAMOS sysfs files to set the min/max folio_size SeongJae Park
2025-02-03 22:55 ` [PATCH v4 6/6] Docs/admin-guide/mm/damon/usage: Document hugepage filter type Usama Arif
2025-02-04 23:13   ` SeongJae Park
2025-02-04 23:20 ` [PATCH v4 0/6] mm/damon: add support for hugepages SeongJae Park

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