The patch titled
Subject: mm: remove reset of pcp->counter in pageset_init()
has been removed from the -mm tree. Its filename was
mm-remove-reset-of-pcp-counter-in-pageset_init.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Wei Yang <richard.weiyang@xxxxxxxxx>
Subject: mm: remove reset of pcp->counter in pageset_init()
per_cpu_pageset is cleared by memset, it is not necessary to reset it
again.
Link: http://lkml.kernel.org/r/20181021023920.5501-1-richard.weiyang@xxxxxxxxx
Signed-off-by: Wei Yang <richard.weiyang@xxxxxxxxx>
Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Cc: Michal Hocko <mhocko@xxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
--- a/mm/page_alloc.c~mm-remove-reset-of-pcp-counter-in-pageset_init
+++ a/mm/page_alloc.c
@@ -5737,7 +5737,6 @@ static void pageset_init(struct per_cpu_
memset(p, 0, sizeof(*p));
pcp = &p->pcp;
- pcp->count = 0;
for (migratetype = 0; migratetype < MIGRATE_PCPTYPES; migratetype++)
INIT_LIST_HEAD(&pcp->lists[migratetype]);
}
_
Patches currently in -mm which might be from richard.weiyang@xxxxxxxxx are
mm-page_alloc-calculate-first_deferred_pfn-directly.patch
