From: Rik van Riel <riel@redhat.com>
To: aarcange@redhat.com
Cc: linux-mm@kvack.org, Marcelo Tosatti <mtosatti@redhat.com>,
Adam Litke <agl@us.ibm.com>, Avi Kivity <avi@redhat.com>,
Izik Eidus <ieidus@redhat.com>,
Hugh Dickins <hugh.dickins@tiscali.co.uk>,
Nick Piggin <npiggin@suse.de>, Mel Gorman <mel@csn.ul.ie>,
Dave Hansen <dave@linux.vnet.ibm.com>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Ingo Molnar <mingo@elte.hu>, Mike Travis <travis@sgi.com>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
Christoph Lameter <cl@linux-foundation.org>,
Chris Wright <chrisw@sous-sol.org>,
Andrew Morton <akpm@linux-foundation.org>,
bpicco@redhat.com,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
Balbir Singh <balbir@linux.vnet.ibm.com>,
Arnd Bergmann <arnd@arndb.de>
Subject: Re: [patch 30/36] verify pmd_trans_huge isnt leaking
Date: Mon, 22 Feb 2010 12:56:09 -0500 [thread overview]
Message-ID: <4B82C539.4000904@redhat.com> (raw)
In-Reply-To: <20100221141757.596542955@redhat.com>
On 02/21/2010 09:10 AM, aarcange@redhat.com wrote:
> From: Andrea Arcangeli<aarcange@redhat.com>
>
> pte_trans_huge must not leak in certain vmas like the mmio special pfn or
> filebacked mappings.
>
> Signed-off-by: Andrea Arcangeli<aarcange@redhat.com>
Acked-by: Rik van Riel <riel@redhat.com>
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next prev parent reply other threads:[~2010-02-22 17:57 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-21 14:10 [patch 00/36] Transparent Hugepage support #11 aarcange
2010-02-21 14:10 ` [patch 01/36] define MADV_HUGEPAGE aarcange
2010-02-21 14:10 ` [patch 02/36] compound_lock aarcange
2010-02-21 14:10 ` [patch 03/36] alter compound get_page/put_page aarcange
2010-02-21 14:10 ` [patch 04/36] update futex compound knowledge aarcange
2010-02-21 14:10 ` [patch 05/36] fix bad_page to show the real reason the page is bad aarcange
2010-02-21 14:10 ` [patch 06/36] clear compound mapping aarcange
2010-02-21 14:10 ` [patch 07/36] add native_set_pmd_at aarcange
2010-02-21 14:10 ` [patch 08/36] add pmd paravirt ops aarcange
2010-02-21 14:10 ` [patch 09/36] no paravirt version of pmd ops aarcange
2010-02-21 14:10 ` [patch 10/36] export maybe_mkwrite aarcange
2010-02-21 14:10 ` [patch 11/36] comment reminder in destroy_compound_page aarcange
2010-02-21 14:10 ` [patch 12/36] config_transparent_hugepage aarcange
2010-02-21 14:10 ` [patch 13/36] special pmd_trans_* functions aarcange
2010-02-21 14:10 ` [patch 14/36] add pmd mangling generic functions aarcange
2010-02-21 14:10 ` [patch 15/36] add pmd mangling functions to x86 aarcange
2010-02-21 14:10 ` [patch 16/36] bail out gup_fast on splitting pmd aarcange
2010-02-21 14:10 ` [patch 17/36] pte alloc trans splitting aarcange
2010-02-21 14:10 ` [patch 18/36] add pmd mmu_notifier helpers aarcange
2010-02-21 14:10 ` [patch 19/36] clear page compound aarcange
2010-02-21 14:10 ` [patch 20/36] add pmd_huge_pte to mm_struct aarcange
2010-02-21 14:10 ` [patch 21/36] split_huge_page_mm/vma aarcange
2010-02-21 14:10 ` [patch 22/36] split_huge_page paging aarcange
2010-02-21 14:10 ` [patch 23/36] clear_copy_huge_page aarcange
2010-02-21 14:10 ` [patch 24/36] kvm mmu transparent hugepage support aarcange
2010-02-21 14:10 ` [patch 25/36] _GFP_NO_KSWAPD aarcange
2010-02-22 17:53 ` Rik van Riel
2010-02-22 18:00 ` Andrea Arcangeli
2010-02-22 18:02 ` Avi Kivity
2010-03-01 12:14 ` Mel Gorman
2010-02-21 14:10 ` [patch 26/36] dont alloc harder for gfp nomemalloc even if nowait aarcange
2010-02-22 17:54 ` Rik van Riel
2010-02-21 14:10 ` [patch 27/36] transparent hugepage core aarcange
2010-02-21 14:10 ` [patch 28/36] adapt to mm_counter in -mm aarcange
2010-02-22 17:54 ` Rik van Riel
2010-02-21 14:10 ` [patch 29/36] page anon_vma aarcange
2010-02-22 17:55 ` Rik van Riel
2010-02-21 14:10 ` [patch 30/36] verify pmd_trans_huge isnt leaking aarcange
2010-02-22 17:56 ` Rik van Riel [this message]
2010-02-21 14:10 ` [patch 31/36] madvise(MADV_HUGEPAGE) aarcange
2010-02-21 14:10 ` [patch 32/36] pmd_trans_huge migrate bugcheck aarcange
2010-02-21 14:10 ` [patch 33/36] memcg compound aarcange
2010-02-21 14:10 ` [patch 34/36] memcg huge memory aarcange
2010-02-21 14:10 ` [patch 35/36] transparent hugepage vmstat aarcange
2010-02-21 14:10 ` [patch 36/36] khugepaged aarcange
2010-02-23 7:58 ` KAMEZAWA Hiroyuki
2010-02-23 8:51 ` KAMEZAWA Hiroyuki
2010-02-23 14:26 ` Andrea Arcangeli
2010-02-23 23:57 ` KAMEZAWA Hiroyuki
2010-02-24 20:11 ` Andrew Morton
2010-02-24 20:28 ` Rik van Riel
2010-02-24 20:52 ` Andrew Morton
2010-02-24 20:57 ` Rik van Riel
2010-02-24 21:12 ` Andrew Morton
2010-02-24 21:24 ` Rik van Riel
2010-02-24 21:28 ` Andrew Morton
2010-02-24 21:58 ` Andrea Arcangeli
2010-02-24 22:52 ` Andrea Arcangeli
2010-02-24 22:56 ` Rik van Riel
2010-02-22 10:22 ` [patch 00/36] Transparent Hugepage support #11 Andrea Arcangeli
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