The patch titled
Subject: mincore: remove unneeded variable 'err'
has been removed from the -mm tree. Its filename was
mincore-apply-page-table-walker-on-do_mincore-fix-fix.patch
This patch was dropped because it was folded into mincore-apply-page-table-walker-on-do_mincore.patch
------------------------------------------------------
From: Daeseok Youn <daeseok.youn@xxxxxxxxx>
Subject: mincore: remove unneeded variable 'err'
mincore_hugetlb() returns always '0'
Signed-off-by: Daeseok Youn <daeseok.youn@xxxxxxxxx>
Cc: Naoya Horiguchi <n-horiguchi@xxxxxxxxxxxxx>
Cc: Johannes Weiner <hannes@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/mincore.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff -puN mm/mincore.c~mincore-apply-page-table-walker-on-do_mincore-fix-fix mm/mincore.c
--- a/mm/mincore.c~mincore-apply-page-table-walker-on-do_mincore-fix-fix
+++ a/mm/mincore.c
@@ -22,7 +22,6 @@
static int mincore_hugetlb(pte_t *pte, unsigned long hmask, unsigned long addr,
unsigned long end, struct mm_walk *walk)
{
- int err = 0;
#ifdef CONFIG_HUGETLB_PAGE
unsigned char present;
unsigned char *vec = walk->private;
@@ -38,7 +37,7 @@ static int mincore_hugetlb(pte_t *pte, u
#else
BUG();
#endif
- return err;
+ return 0;
}
/*
_
Patches currently in -mm which might be from daeseok.youn@xxxxxxxxx are
origin.patch
mincore-apply-page-table-walker-on-do_mincore.patch
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