The patch titled
Subject: mm/vmstat: revert "fix a W=1 clang compiler warning"
has been added to the -mm mm-unstable branch. Its filename is
mm-vmstat-revert-fix-a-w=1-clang-compiler-warning.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-vmstat-revert-fix-a-w=1-clang-compiler-warning.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Bart Van Assche <bvanassche@xxxxxxx>
Subject: mm/vmstat: revert "fix a W=1 clang compiler warning"
Date: Tue, 11 Feb 2025 12:59:11 -0800
Commit 75b5ab134bb5 enabled -Wenum-enum-conversion in W=1 builds. Commit
30c2de0a267c ("mm/vmstat: fix a W=1 clang compiler warning") fixed a
-Wenum-enum-conversion warning. Commit 8f6629c004b1 removed the
-Wenum-enum-conversion option again from W=1 builds. Since the W=1
compiler warning fix is no longer necessary, revert it.
Link: https://lkml.kernel.org/r/20250211205911.1707684-1-bvanassche@xxxxxxx
Signed-off-by: Bart Van Assche <bvanassche@xxxxxxx>
Acked-by: Vlastimil Babka <vbabka@xxxxxxx>
Cc: Matthew Wilcox <willy@xxxxxxxxxxxxx>
Cc: Ivan Shapovalov <intelfx@xxxxxxxxxxxx>
Cc: David Laight <david.laight@xxxxxxxxxx>
Cc: Nathan Chancellor <nathan@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/vmstat.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/include/linux/vmstat.h~mm-vmstat-revert-fix-a-w=1-clang-compiler-warning
+++ a/include/linux/vmstat.h
@@ -515,7 +515,7 @@ static inline const char *node_stat_name
static inline const char *lru_list_name(enum lru_list lru)
{
- return node_stat_name(NR_LRU_BASE + (enum node_stat_item)lru) + 3; // skip "nr_"
+ return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
}
#if defined(CONFIG_VM_EVENT_COUNTERS) || defined(CONFIG_MEMCG)
_
Patches currently in -mm which might be from bvanassche@xxxxxxx are
procfs-fix-a-locking-bug-in-a-vmcore_add_device_dump-error-path.patch
mm-vmstat-revert-fix-a-w=1-clang-compiler-warning.patch
