From: William Lee Irwin III <wli@holomorphy.com>
To: Adam Litke <agl@us.ibm.com>
Cc: akpm@osdl.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org,
David Gibson <david@gibson.dropbear.id.au>,
hugh@veritas.com, rohit.seth@intel.com, kenneth.w.chen@intel.com
Subject: Re: [PATCH 1/4] Hugetlb: Remove duplicate i_size check
Date: Wed, 9 Nov 2005 16:10:57 -0800 [thread overview]
Message-ID: <20051110001057.GK29402@holomorphy.com> (raw)
In-Reply-To: <1131579410.28383.19.camel@localhost.localdomain>
On Wed, 2005-10-26 at 12:00 +1000, David Gibson wrote:
>> - The check against i_size was duplicated: once in
>> find_lock_huge_page() and again in hugetlb_fault() after taking the
>> page_table_lock. We only really need the locked one, so remove the
>> other.
On Wed, Nov 09, 2005 at 05:36:49PM -0600, Adam Litke wrote:
> Original post by David Gibson <david@gibson.dropbear.id.au>
> Version 2: Wed 9 Nov 2005
> Split this cleanup out into a standalone patch
> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
> Signed-off-by: Adam Litke <agl@us.ibm.com>
Innocuous enough.
Acked-by: William Irwin <wli@holomorphy.com>
WARNING: multiple messages have this Message-ID (diff)
From: William Lee Irwin III <wli@holomorphy.com>
To: Adam Litke <agl@us.ibm.com>
Cc: akpm@osdl.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org,
David Gibson <david@gibson.dropbear.id.au>,
hugh@veritas.com, rohit.seth@intel.com, kenneth.w.chen@intel.com
Subject: Re: [PATCH 1/4] Hugetlb: Remove duplicate i_size check
Date: Wed, 9 Nov 2005 16:10:57 -0800 [thread overview]
Message-ID: <20051110001057.GK29402@holomorphy.com> (raw)
In-Reply-To: <1131579410.28383.19.camel@localhost.localdomain>
On Wed, 2005-10-26 at 12:00 +1000, David Gibson wrote:
>> - The check against i_size was duplicated: once in
>> find_lock_huge_page() and again in hugetlb_fault() after taking the
>> page_table_lock. We only really need the locked one, so remove the
>> other.
On Wed, Nov 09, 2005 at 05:36:49PM -0600, Adam Litke wrote:
> Original post by David Gibson <david@gibson.dropbear.id.au>
> Version 2: Wed 9 Nov 2005
> Split this cleanup out into a standalone patch
> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
> Signed-off-by: Adam Litke <agl@us.ibm.com>
Innocuous enough.
Acked-by: William Irwin <wli@holomorphy.com>
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next prev parent reply other threads:[~2005-11-10 0:11 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-09 23:28 [PATCH 0/4] hugetlb: copy on write Adam Litke
2005-11-09 23:28 ` Adam Litke
2005-11-09 23:36 ` [PATCH 1/4] Hugetlb: Remove duplicate i_size check Adam Litke
2005-11-09 23:36 ` Adam Litke
2005-11-10 0:10 ` William Lee Irwin III [this message]
2005-11-10 0:10 ` William Lee Irwin III
2005-11-09 23:37 ` [PATCH 2/4] Hugetlb: Rename find_lock_page to find_or_alloc_huge_page Adam Litke
2005-11-09 23:37 ` Adam Litke
2005-11-10 0:11 ` William Lee Irwin III
2005-11-10 0:11 ` William Lee Irwin III
2005-11-09 23:38 ` [PATCH 3/4] Hugetlb: Reorganize hugetlb_fault to prepare for COW Adam Litke
2005-11-09 23:38 ` Adam Litke
2005-11-10 0:13 ` William Lee Irwin III
2005-11-10 0:13 ` William Lee Irwin III
2005-11-09 23:39 ` [PATCH 4/4] Hugetlb: Copy on Write support Adam Litke
2005-11-09 23:39 ` Adam Litke
2005-11-10 0:15 ` William Lee Irwin III
2005-11-10 0:15 ` William Lee Irwin III
2005-11-10 0:49 ` David Gibson
2005-11-10 0:49 ` David Gibson
2005-11-10 0:56 ` William Lee Irwin III
2005-11-10 0:56 ` William Lee Irwin III
2005-11-10 1:52 ` Rohit Seth
2005-11-10 1:52 ` Rohit Seth
2005-11-10 3:54 ` David Gibson
2005-11-10 3:54 ` David Gibson
2005-11-10 4:20 ` William Lee Irwin III
2005-11-10 4:20 ` William Lee Irwin III
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