From: Andrew Morton <akpm@linux-foundation.org>
To: mm-commits@vger.kernel.org,sj@kernel.org,lienze@kylinos.cn,akpm@linux-foundation.org
Subject: [merged mm-stable] selftests-damon-introduce-_commonsh-to-host-shared-function.patch removed from -mm tree
Date: Sat, 26 Jul 2025 15:10:31 -0700 [thread overview]
Message-ID: <20250726221031.B1503C4CEED@smtp.kernel.org> (raw)
The quilt patch titled
Subject: selftests/damon: introduce _common.sh to host shared function
has been removed from the -mm tree. Its filename was
selftests-damon-introduce-_commonsh-to-host-shared-function.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: Enze Li <lienze@kylinos.cn>
Subject: selftests/damon: introduce _common.sh to host shared function
Date: Fri, 18 Jul 2025 14:42:17 +0800
The current test scripts contain duplicated root permission checks in
multiple locations. This patch consolidates these checks into _common.sh
to eliminate code redundancy.
Link: https://lkml.kernel.org/r/20250718064217.299300-1-lienze@kylinos.cn
Signed-off-by: Enze Li <lienze@kylinos.cn>
Reviewed-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
tools/testing/selftests/damon/_common.sh | 11 ++++++++++
tools/testing/selftests/damon/lru_sort.sh | 8 ++-----
tools/testing/selftests/damon/reclaim.sh | 8 ++-----
tools/testing/selftests/damon/sysfs.sh | 11 +---------
tools/testing/selftests/damon/sysfs_update_removed_scheme_dir.sh | 8 ++-----
5 files changed, 22 insertions(+), 24 deletions(-)
diff --git a/tools/testing/selftests/damon/_common.sh a/tools/testing/selftests/damon/_common.sh
new file mode 100644
--- /dev/null
+++ a/tools/testing/selftests/damon/_common.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+
+check_dependencies()
+{
+ if [ $EUID -ne 0 ]
+ then
+ echo "Run as root"
+ exit $ksft_skip
+ fi
+}
--- a/tools/testing/selftests/damon/lru_sort.sh~selftests-damon-introduce-_commonsh-to-host-shared-function
+++ a/tools/testing/selftests/damon/lru_sort.sh
@@ -1,14 +1,12 @@
#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
+source _common.sh
+
# Kselftest framework requirement - SKIP code is 4.
ksft_skip=4
-if [ $EUID -ne 0 ]
-then
- echo "Run as root"
- exit $ksft_skip
-fi
+check_dependencies
damon_lru_sort_enabled="/sys/module/damon_lru_sort/parameters/enabled"
if [ ! -f "$damon_lru_sort_enabled" ]
--- a/tools/testing/selftests/damon/reclaim.sh~selftests-damon-introduce-_commonsh-to-host-shared-function
+++ a/tools/testing/selftests/damon/reclaim.sh
@@ -1,14 +1,12 @@
#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
+source _common.sh
+
# Kselftest framework requirement - SKIP code is 4.
ksft_skip=4
-if [ $EUID -ne 0 ]
-then
- echo "Run as root"
- exit $ksft_skip
-fi
+check_dependencies
damon_reclaim_enabled="/sys/module/damon_reclaim/parameters/enabled"
if [ ! -f "$damon_reclaim_enabled" ]
--- a/tools/testing/selftests/damon/sysfs.sh~selftests-damon-introduce-_commonsh-to-host-shared-function
+++ a/tools/testing/selftests/damon/sysfs.sh
@@ -1,6 +1,8 @@
#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
+source _common.sh
+
# Kselftest frmework requirement - SKIP code is 4.
ksft_skip=4
@@ -364,14 +366,5 @@ test_damon_sysfs()
test_kdamonds "$damon_sysfs/kdamonds"
}
-check_dependencies()
-{
- if [ $EUID -ne 0 ]
- then
- echo "Run as root"
- exit $ksft_skip
- fi
-}
-
check_dependencies
test_damon_sysfs "/sys/kernel/mm/damon/admin"
--- a/tools/testing/selftests/damon/sysfs_update_removed_scheme_dir.sh~selftests-damon-introduce-_commonsh-to-host-shared-function
+++ a/tools/testing/selftests/damon/sysfs_update_removed_scheme_dir.sh
@@ -1,14 +1,12 @@
#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
+source _common.sh
+
# Kselftest framework requirement - SKIP code is 4.
ksft_skip=4
-if [ $EUID -ne 0 ]
-then
- echo "Run as root"
- exit $ksft_skip
-fi
+check_dependencies
damon_sysfs="/sys/kernel/mm/damon/admin"
if [ ! -d "$damon_sysfs" ]
_
Patches currently in -mm which might be from lienze@kylinos.cn are
reply other threads:[~2025-07-26 22:10 UTC|newest]
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