From: Fengguang Wu <fengguang.wu@intel.com>
To: raghu.prabhu13@gmail.com
Cc: linux-mm@kvack.org, viro@zeniv.linux.org.uk,
akpm@linux-foundation.org,
Raghavendra D Prabhu <rprabhu@wnohang.net>
Subject: Re: [PATCH 3/5] Remove file_ra_state from arguments of count_history_pages.
Date: Sat, 22 Sep 2012 20:40:28 +0800 [thread overview]
Message-ID: <20120922124028.GA15962@localhost> (raw)
In-Reply-To: <e7275bef84867156b343ea3d558c4f669d1bc8b9.1348309711.git.rprabhu@wnohang.net>
On Sat, Sep 22, 2012 at 04:03:12PM +0530, raghu.prabhu13@gmail.com wrote:
> From: Raghavendra D Prabhu <rprabhu@wnohang.net>
>
> count_history_pages doesn't require readahead state to calculate the offset from history.
>
> Signed-off-by: Raghavendra D Prabhu <rprabhu@wnohang.net>
Acked-by: Fengguang Wu <fengguang.wu@intel.com>
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next prev parent reply other threads:[~2012-09-22 12:40 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-22 10:33 [PATCH 0/5] Readahead fixes / improvements raghu.prabhu13
[not found] ` <cover.1348309711.git.rprabhu@wnohang.net>
2012-09-22 10:33 ` [PATCH 1/5] mm/readahead: Check return value of read_pages raghu.prabhu13
2012-09-22 12:43 ` Fengguang Wu
2012-09-26 1:25 ` Raghavendra D Prabhu
2012-09-28 11:54 ` Fengguang Wu
2012-10-16 17:47 ` Raghavendra D Prabhu
2012-10-17 2:53 ` Fengguang Wu
2012-09-22 10:33 ` [PATCH 2/5] mm/readahead: Change the condition for SetPageReadahead raghu.prabhu13
2012-09-22 12:49 ` Fengguang Wu
2012-09-26 1:29 ` Raghavendra D Prabhu
2012-09-28 11:56 ` Fengguang Wu
2012-10-16 17:42 ` Raghavendra D Prabhu
2012-10-17 2:34 ` Fengguang Wu
2012-09-22 10:33 ` [PATCH 3/5] Remove file_ra_state from arguments of count_history_pages raghu.prabhu13
2012-09-22 12:40 ` Fengguang Wu [this message]
2012-10-16 18:21 ` Raghavendra D Prabhu
2012-10-17 3:15 ` Fengguang Wu
2012-09-22 10:33 ` [PATCH 4/5] Move the check for ra_pages after VM_SequentialReadHint() raghu.prabhu13
2012-09-22 12:42 ` Fengguang Wu
2012-09-26 1:39 ` Raghavendra D Prabhu
2012-10-16 18:15 ` Raghavendra D Prabhu
2012-10-17 3:13 ` Fengguang Wu
2012-09-22 10:33 ` [PATCH 5/5] mm/readahead: Use find_get_pages instead of radix_tree_lookup raghu.prabhu13
2012-09-22 13:15 ` Fengguang Wu
2012-09-26 2:58 ` Raghavendra D Prabhu
2012-09-28 12:18 ` Fengguang Wu
2012-10-16 16:59 ` Raghavendra D Prabhu
2012-10-17 2:12 ` Fengguang Wu
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