From: Joonsoo Kim <iamjoonsoo.kim@lge.com>
To: Wanpeng Li <liwanp@linux.vnet.ibm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Mel Gorman <mgorman@suse.de>, Rik van Riel <riel@redhat.com>,
Rafael Aquini <aquini@redhat.com>,
Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>,
Christoph Lameter <cl@linux.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
Vlastimil Babka <vbabka@suse.cz>,
Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Subject: Re: [PATCH v2 4/7] mm/migrate: remove putback_lru_pages, fix comment on putback_movable_pages
Date: Tue, 10 Dec 2013 17:51:47 +0900 [thread overview]
Message-ID: <20131210085147.GD24992@lge.com> (raw)
In-Reply-To: <52a67d8c.6966420a.7a42.555fSMTPIN_ADDED_BROKEN@mx.google.com>
> >@@ -1704,6 +1688,12 @@ int migrate_misplaced_page(struct page *page, struct vm_area_struct *vma,
> > nr_remaining = migrate_pages(&migratepages, alloc_misplaced_dst_page,
> > node, MIGRATE_ASYNC, MR_NUMA_MISPLACED);
> > if (nr_remaining) {
> >+ if (!list_empty(&migratepages)) {
> >+ list_del(&page->lru);
> >+ dec_zone_page_state(page, NR_ISOLATED_ANON +
> >+ page_is_file_cache(page));
> >+ putback_lru_page(page);
> >+ }
> > putback_lru_pages(&migratepages);
>
> You should remove this line. Otherwise,
Yes, you are right. I will send next version. T_T
>
> Reviewed-by: Wanpeng Li <liwanp@linux.vnet.ibm.com>
Thanks.
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next prev parent reply other threads:[~2013-12-10 8:48 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-09 9:10 [PATCH v2 0/7] correct and clean-up migration related stuff Joonsoo Kim
2013-12-09 9:10 ` [PATCH v2 1/7] mm/migrate: add comment about permanent failure path Joonsoo Kim
2013-12-10 1:42 ` Wanpeng Li
2013-12-09 9:10 ` [PATCH v2 2/7] mm/migrate: correct failure handling if !hugepage_migration_support() Joonsoo Kim
2013-12-09 16:17 ` Christoph Lameter
2013-12-10 8:38 ` Joonsoo Kim
2013-12-10 2:17 ` Wanpeng Li
2013-12-10 8:45 ` Joonsoo Kim
2013-12-10 9:27 ` Wanpeng Li
2013-12-09 9:10 ` [PATCH v2 3/7] mm/mempolicy: correct putback method for isolate pages if failed Joonsoo Kim
2013-12-09 16:41 ` Rafael Aquini
2013-12-10 2:22 ` Wanpeng Li
2013-12-09 9:10 ` [PATCH v2 4/7] mm/migrate: remove putback_lru_pages, fix comment on putback_movable_pages Joonsoo Kim
2013-12-10 2:33 ` Wanpeng Li
2013-12-10 8:51 ` Joonsoo Kim [this message]
2013-12-10 9:00 ` Joonsoo Kim
2013-12-09 9:10 ` [PATCH v2 5/7] mm/compaction: respect ignore_skip_hint in update_pageblock_skip Joonsoo Kim
2013-12-10 2:50 ` Wanpeng Li
2013-12-09 9:10 ` [PATCH v2 6/7] mm/migrate: remove unused function, fail_migrate_page() Joonsoo Kim
2013-12-09 16:20 ` Christoph Lameter
2013-12-09 17:07 ` Naoya Horiguchi
2013-12-10 2:36 ` Wanpeng Li
2013-12-09 9:10 ` [PATCH v2 7/7] mm/migrate: remove result argument on page allocation function for migration Joonsoo Kim
2013-12-09 16:40 ` Christoph Lameter
2013-12-10 3:22 ` Wanpeng Li
2013-12-11 8:47 ` Joonsoo Kim
2013-12-11 16:00 ` Christoph Lameter
2013-12-12 0:07 ` Joonsoo Kim
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