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From: Rik van Riel <riel@redhat.com>
To: Hugh Dickins <hugh.dickins@tiscali.co.uk>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	Nigel Cunningham <ncunningham@crca.org.au>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
	linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [PATCH 1/9] swap_info: private to swapfile.c
Date: Thu, 15 Oct 2009 10:57:38 -0400	[thread overview]
Message-ID: <4AD73862.4010102@redhat.com> (raw)
In-Reply-To: <Pine.LNX.4.64.0910150144310.3291@sister.anvils>

Hugh Dickins wrote:
> The swap_info_struct is mostly private to mm/swapfile.c, with only
> one other in-tree user: get_swap_bio().  Adjust its interface to
> map_swap_page(), so that we can then remove get_swap_info_struct().
> 
> But there is a popular user out-of-tree, TuxOnIce: so leave the
> declaration of swap_info_struct in linux/swap.h.
> 
> Signed-off-by: Hugh Dickins <hugh.dickins@tiscali.co.uk>

Reviewed-by: Rik van Riel <riel@redhat.com>

-- 
All rights reversed.

WARNING: multiple messages have this Message-ID (diff)
From: Rik van Riel <riel@redhat.com>
To: Hugh Dickins <hugh.dickins@tiscali.co.uk>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	Nigel Cunningham <ncunningham@crca.org.au>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
	linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [PATCH 1/9] swap_info: private to swapfile.c
Date: Thu, 15 Oct 2009 10:57:38 -0400	[thread overview]
Message-ID: <4AD73862.4010102@redhat.com> (raw)
In-Reply-To: <Pine.LNX.4.64.0910150144310.3291@sister.anvils>

Hugh Dickins wrote:
> The swap_info_struct is mostly private to mm/swapfile.c, with only
> one other in-tree user: get_swap_bio().  Adjust its interface to
> map_swap_page(), so that we can then remove get_swap_info_struct().
> 
> But there is a popular user out-of-tree, TuxOnIce: so leave the
> declaration of swap_info_struct in linux/swap.h.
> 
> Signed-off-by: Hugh Dickins <hugh.dickins@tiscali.co.uk>

Reviewed-by: Rik van Riel <riel@redhat.com>

-- 
All rights reversed.

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  reply	other threads:[~2009-10-15 14:58 UTC|newest]

Thread overview: 82+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-10-15  0:44 [PATCH 0/9] swap_info and swap_map patches Hugh Dickins
2009-10-15  0:44 ` Hugh Dickins
2009-10-15  0:46 ` [PATCH 1/9] swap_info: private to swapfile.c Hugh Dickins
2009-10-15  0:46   ` Hugh Dickins
2009-10-15 14:57   ` Rik van Riel [this message]
2009-10-15 14:57     ` Rik van Riel
2009-10-15 23:10   ` Nigel Cunningham
2009-10-15 23:10     ` Nigel Cunningham
2009-10-16  0:28     ` Hugh Dickins
2009-10-16  0:28       ` Hugh Dickins
2009-10-15  0:48 ` [PATCH 2/9] swap_info: change to array of pointers Hugh Dickins
2009-10-15  0:48   ` Hugh Dickins
2009-10-15  2:11   ` KAMEZAWA Hiroyuki
2009-10-15  2:11     ` KAMEZAWA Hiroyuki
2009-10-15 22:41     ` Hugh Dickins
2009-10-15 22:41       ` Hugh Dickins
2009-10-15 23:04       ` Hugh Dickins
2009-10-15 23:04         ` Hugh Dickins
2009-10-15 23:47         ` KAMEZAWA Hiroyuki
2009-10-15 23:47           ` KAMEZAWA Hiroyuki
2009-10-15 23:46       ` KAMEZAWA Hiroyuki
2009-10-15 23:46         ` KAMEZAWA Hiroyuki
2009-10-15 15:02   ` Rik van Riel
2009-10-15 15:02     ` Rik van Riel
2009-10-15  0:49 ` [PATCH 3/9] swap_info: include first_swap_extent Hugh Dickins
2009-10-15  0:49   ` Hugh Dickins
2009-10-15  0:50 ` [PATCH 4/9] swap_info: miscellaneous minor cleanups Hugh Dickins
2009-10-15  0:50   ` Hugh Dickins
2009-10-15  2:19   ` KAMEZAWA Hiroyuki
2009-10-15  2:19     ` KAMEZAWA Hiroyuki
2009-10-15 22:01     ` Hugh Dickins
2009-10-15 22:01       ` Hugh Dickins
2009-10-16  0:41   ` [PATCH 4/9 v2] " Hugh Dickins
2009-10-16  0:41     ` Hugh Dickins
2009-10-15  0:52 ` [PATCH 5/9] swap_info: SWAP_HAS_CACHE cleanups Hugh Dickins
2009-10-15  0:52   ` Hugh Dickins
2009-10-15  2:37   ` KAMEZAWA Hiroyuki
2009-10-15  2:37     ` KAMEZAWA Hiroyuki
2009-10-15 22:08     ` Hugh Dickins
2009-10-15 22:08       ` Hugh Dickins
2009-10-15  0:53 ` [PATCH 6/9] swap_info: swap_map of chars not shorts Hugh Dickins
2009-10-15  0:53   ` Hugh Dickins
2009-10-15  2:44   ` KAMEZAWA Hiroyuki
2009-10-15  2:44     ` KAMEZAWA Hiroyuki
2009-10-15 22:17     ` Hugh Dickins
2009-10-15 22:17       ` Hugh Dickins
2009-10-15 23:52       ` KAMEZAWA Hiroyuki
2009-10-15 23:52         ` KAMEZAWA Hiroyuki
2009-10-15  0:56 ` [PATCH 7/9] swap_info: swap count continuations Hugh Dickins
2009-10-15  0:56   ` Hugh Dickins
2009-10-15  3:30   ` KAMEZAWA Hiroyuki
2009-10-15  3:30     ` KAMEZAWA Hiroyuki
2009-10-15 19:45     ` Andrew Morton
2009-10-15 19:45       ` Andrew Morton
2009-10-15 21:17     ` David Rientjes
2009-10-15 21:17       ` David Rientjes
2009-10-16  0:21       ` Hugh Dickins
2009-10-16  0:21         ` Hugh Dickins
2009-10-15 23:53     ` Hugh Dickins
2009-10-15 23:53       ` Hugh Dickins
2009-10-16  1:29       ` KAMEZAWA Hiroyuki
2009-10-16  1:29         ` KAMEZAWA Hiroyuki
2009-10-16  2:24         ` Hugh Dickins
2009-10-16  2:24           ` Hugh Dickins
2009-10-16  4:06           ` KAMEZAWA Hiroyuki
2009-10-16  4:06             ` KAMEZAWA Hiroyuki
2009-10-16  4:49   ` Nitin Gupta
2009-10-16  4:49     ` Nitin Gupta
2009-10-16  6:30   ` [PATCH] mm: call pte_unmap() against a proper pte (Re: [PATCH 7/9] swap_info: swap count continuations) Daisuke Nishimura
2009-10-16  6:30     ` Daisuke Nishimura
2009-10-16  8:01     ` KAMEZAWA Hiroyuki
2009-10-16  8:01       ` KAMEZAWA Hiroyuki
2009-10-15  0:57 ` [PATCH 8/9] swap_info: note SWAP_MAP_SHMEM Hugh Dickins
2009-10-15  0:57   ` Hugh Dickins
2009-10-15  3:32   ` KAMEZAWA Hiroyuki
2009-10-15  3:32     ` KAMEZAWA Hiroyuki
2009-10-15 22:23     ` Hugh Dickins
2009-10-15 22:23       ` Hugh Dickins
2009-10-16  0:04       ` KAMEZAWA Hiroyuki
2009-10-16  0:04         ` KAMEZAWA Hiroyuki
2009-10-15  0:58 ` [PATCH 9/9] swap_info: reorder its fields Hugh Dickins
2009-10-15  0:58   ` Hugh Dickins

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