From: Sang-Heon Jeon <ekffu200098@gmail.com>
To: sj@kernel.org, honggyu.kim@sk.com
Cc: damon@lists.linux.dev, linux-mm@kvack.org,
Sang-Heon Jeon <ekffu200098@gmail.com>
Subject: [PATCH 0/2] fix damos_commit_ops_filters iteration problem with
Date: Sat, 9 Aug 2025 04:55:16 +0900 [thread overview]
Message-ID: <20250808195518.563053-1-ekffu200098@gmail.com> (raw)
While studying, I found a section in damos_commit_ops_filters() that
looks like a bug. I first verified this issue through testing, and then
modified the code to fix problem. After applying these patch set, the
test which was added this time no longer fail.
---
Sang-Heon Jeon (2):
selftests/damon: test no-op commit broke DAMON status
mm/damon/core : fix commit_ops_filters by using correct nth function
mm/damon/core.c | 14 +++-
tools/testing/selftests/damon/Makefile | 1 +
.../damon/sysfs_no_op_commit_break.py | 78 +++++++++++++++++++
3 files changed, 92 insertions(+), 1 deletion(-)
create mode 100755 tools/testing/selftests/damon/sysfs_no_op_commit_break.py
--
2.43.0
next reply other threads:[~2025-08-08 19:55 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-08 19:55 Sang-Heon Jeon [this message]
2025-08-08 19:55 ` [PATCH 1/2] selftests/damon: test no-op commit broke DAMON status Sang-Heon Jeon
2025-08-08 22:05 ` SeongJae Park
2025-08-09 6:27 ` Sang-Heon Jeon
2025-08-09 6:39 ` Sang-Heon Jeon
2025-08-09 17:35 ` SeongJae Park
2025-08-10 5:43 ` Sang-Heon Jeon
2025-08-08 19:55 ` [PATCH 2/2] mm/damon/core : fix commit_ops_filters by using correct nth function Sang-Heon Jeon
2025-08-08 22:08 ` SeongJae Park
2025-08-08 23:26 ` SeongJae Park
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