The patch titled
Subject: ocfs2: use max() to improve ocfs2_dlm_seq_show()
has been added to the -mm mm-nonmm-unstable branch. Its filename is
ocfs2-use-max-to-improve-ocfs2_dlm_seq_show.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/ocfs2-use-max-to-improve-ocfs2_dlm_seq_show.patch
This patch will later appear in the mm-nonmm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Thorsten Blum <thorsten.blum@xxxxxxxxxx>
Subject: ocfs2: use max() to improve ocfs2_dlm_seq_show()
Date: Tue, 20 Aug 2024 04:16:07 +0200
Use the max() macro to simplify the ocfs2_dlm_seq_show() function and
improve its readability.
Link: https://lkml.kernel.org/r/20240820021605.97887-3-thorsten.blum@xxxxxxxxxx
Signed-off-by: Thorsten Blum <thorsten.blum@xxxxxxxxxx>
Reviewed-by: Joseph Qi <joseph.qi@xxxxxxxxxxxxxxxxx>
Cc: Mark Fasheh <mark@xxxxxxxxxx>
Cc: Joel Becker <jlbec@xxxxxxxxxxxx>
Cc: Junxiao Bi <junxiao.bi@xxxxxxxxxx>
Cc: Changwei Ge <gechangwei@xxxxxxx>
Cc: Gang He <ghe@xxxxxxxx>
Cc: Jun Piao <piaojun@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/ocfs2/dlmglue.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
--- a/fs/ocfs2/dlmglue.c~ocfs2-use-max-to-improve-ocfs2_dlm_seq_show
+++ a/fs/ocfs2/dlmglue.c
@@ -3151,11 +3151,8 @@ static int ocfs2_dlm_seq_show(struct seq
#ifdef CONFIG_OCFS2_FS_STATS
if (!lockres->l_lock_wait && dlm_debug->d_filter_secs) {
now = ktime_to_us(ktime_get_real());
- if (lockres->l_lock_prmode.ls_last >
- lockres->l_lock_exmode.ls_last)
- last = lockres->l_lock_prmode.ls_last;
- else
- last = lockres->l_lock_exmode.ls_last;
+ last = max(lockres->l_lock_prmode.ls_last,
+ lockres->l_lock_exmode.ls_last);
/*
* Use d_filter_secs field to filter lock resources dump,
* the default d_filter_secs(0) value filters nothing,
_
Patches currently in -mm which might be from thorsten.blum@xxxxxxxxxx are
lib-test_hmm-use-min-to-improve-dmirror_exclusive.patch
lib-checksum-use-array_size-to-improve-assert_setup_correct.patch
ocfs2-use-max-to-improve-ocfs2_dlm_seq_show.patch
