The patch titled
Subject: mm/vmscan.c: Clean code by removing unnecessary assignment
has been added to the -mm tree. Its filename is
mm-vmscanc-clean-code-by-removing-unnecessary-assignment.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-vmscanc-clean-code-by-removing-unnecessary-assignment.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-vmscanc-clean-code-by-removing-unnecessary-assignment.patch
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------------------------------------------------------
From: Mateusz Nosek <mateusznosek0@xxxxxxxxx>
Subject: mm/vmscan.c: Clean code by removing unnecessary assignment
Previously 0 was assigned to variable 'lruvec_size', but the variable was
never read later. So the assignment can be removed.
Link: http://lkml.kernel.org/r/20200229214022.11853-1-mateusznosek0@xxxxxxxxx
Fixes: f87bccde6a7d ("mm/vmscan: remove unused lru_pages argument")
Signed-off-by: Mateusz Nosek <mateusznosek0@xxxxxxxxx>
Reviewed-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/vmscan.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
--- a/mm/vmscan.c~mm-vmscanc-clean-code-by-removing-unnecessary-assignment
+++ a/mm/vmscan.c
@@ -2427,10 +2427,8 @@ out:
case SCAN_FILE:
case SCAN_ANON:
/* Scan one type exclusively */
- if ((scan_balance == SCAN_FILE) != file) {
- lruvec_size = 0;
+ if ((scan_balance == SCAN_FILE) != file)
scan = 0;
- }
break;
default:
/* Look ma, no brain */
_
Patches currently in -mm which might be from mateusznosek0@xxxxxxxxx are
mm-vmscanc-clean-code-by-removing-unnecessary-assignment.patch
