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From: Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
To: linux-mm@kvack.org
Cc: akpm@linux-foundation.org, iamjoonsoo.kim@lge.com,
	mhocko@suse.cz, liwanp@linux.vnet.ibm.com,
	aneesh.kumar@linux.vnet.ibm.com, kosaki.motohiro@jp.fujitsu.com,
	n-horiguchi@ah.jp.nec.com
Subject: [PATCH v2 0/1] mm: hugetlb: fix stalls when a large number of hugepages are freed
Date: Mon, 7 Apr 2014 17:23:40 +0900	[thread overview]
Message-ID: <5342608C.8010104@jp.fujitsu.com> (raw)

Hi,

This patch will fix a long stalling when a large number of hugepages are freed.

* Changes in v2
- The subject is changed.
- Adding cond_resched_lock() in return_unused_surplus_pages().
  Because when freeing a number of surplus pages, same problems happen.

Thanks,
Masayoshi Mizuma

Masayoshi Mizuma (1):
      mm: hugetlb: fix stalling when a large number of hugepages are freed

 mm/hugetlb.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

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                 reply	other threads:[~2014-04-07  8:25 UTC|newest]

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