From: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
To: Minchan Kim <minchan@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
jlayton@poochiereds.net, bfields@fieldses.org,
Vlastimil Babka <vbabka@suse.cz>,
Joonsoo Kim <iamjoonsoo.kim@lge.com>,
koct9i@gmail.com, aquini@redhat.com,
virtualization@lists.linux-foundation.org,
Mel Gorman <mgorman@suse.de>, Hugh Dickins <hughd@google.com>,
Sergey Senozhatsky <sergey.senozhatsky@gmail.com>,
rknize@motorola.com, Rik van Riel <riel@redhat.com>,
Gioh Kim <gurugio@hanmail.net>
Subject: Re: [PATCH v1 19/19] zram: use __GFP_MOVABLE for memory allocation
Date: Tue, 15 Mar 2016 15:56:33 +0900 [thread overview]
Message-ID: <20160315065633.GH1464@swordfish> (raw)
In-Reply-To: <1457681423-26664-20-git-send-email-minchan@kernel.org>
On (03/11/16 16:30), Minchan Kim wrote:
[..]
> init
> Node 0, zone DMA 208 120 51 41 11 0 0 0 0 0 0
> Node 0, zone DMA32 16380 13777 9184 3805 789 54 3 0 0 0 0
> compaction
> Node 0, zone DMA 132 82 40 39 16 2 1 0 0 0 0
> Node 0, zone DMA32 5219 5526 4969 3455 1831 677 139 15 0 0 0
>
> new:
>
> init
> Node 0, zone DMA 379 115 97 19 2 0 0 0 0 0 0
> Node 0, zone DMA32 18891 16774 10862 3947 637 21 0 0 0 0 0
> compaction 1
> Node 0, zone DMA 214 66 87 29 10 3 0 0 0 0 0
> Node 0, zone DMA32 1612 3139 3154 2469 1745 990 384 94 7 0 0
>
> As you can see, compaction made so many high-order pages. Yay!
>
> Signed-off-by: Minchan Kim <minchan@kernel.org>
Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
-ss
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WARNING: multiple messages have this Message-ID (diff)
From: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
To: Minchan Kim <minchan@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
jlayton@poochiereds.net, bfields@fieldses.org,
Vlastimil Babka <vbabka@suse.cz>,
Joonsoo Kim <iamjoonsoo.kim@lge.com>,
koct9i@gmail.com, aquini@redhat.com,
virtualization@lists.linux-foundation.org,
Mel Gorman <mgorman@suse.de>, Hugh Dickins <hughd@google.com>,
Sergey Senozhatsky <sergey.senozhatsky@gmail.com>,
rknize@motorola.com, Rik van Riel <riel@redhat.com>,
Gioh Kim <gurugio@hanmail.net>
Subject: Re: [PATCH v1 19/19] zram: use __GFP_MOVABLE for memory allocation
Date: Tue, 15 Mar 2016 15:56:33 +0900 [thread overview]
Message-ID: <20160315065633.GH1464@swordfish> (raw)
In-Reply-To: <1457681423-26664-20-git-send-email-minchan@kernel.org>
On (03/11/16 16:30), Minchan Kim wrote:
[..]
> init
> Node 0, zone DMA 208 120 51 41 11 0 0 0 0 0 0
> Node 0, zone DMA32 16380 13777 9184 3805 789 54 3 0 0 0 0
> compaction
> Node 0, zone DMA 132 82 40 39 16 2 1 0 0 0 0
> Node 0, zone DMA32 5219 5526 4969 3455 1831 677 139 15 0 0 0
>
> new:
>
> init
> Node 0, zone DMA 379 115 97 19 2 0 0 0 0 0 0
> Node 0, zone DMA32 18891 16774 10862 3947 637 21 0 0 0 0 0
> compaction 1
> Node 0, zone DMA 214 66 87 29 10 3 0 0 0 0 0
> Node 0, zone DMA32 1612 3139 3154 2469 1745 990 384 94 7 0 0
>
> As you can see, compaction made so many high-order pages. Yay!
>
> Signed-off-by: Minchan Kim <minchan@kernel.org>
Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
-ss
next prev parent reply other threads:[~2016-03-15 6:55 UTC|newest]
Thread overview: 126+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-11 7:30 [PATCH v1 00/19] Support non-lru page migration Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` [PATCH v1 01/19] mm: use put_page to free page instead of putback_lru_page Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-14 8:48 ` Vlastimil Babka
2016-03-14 8:48 ` Vlastimil Babka
2016-03-15 1:16 ` Minchan Kim
2016-03-15 1:16 ` Minchan Kim
2016-03-15 1:16 ` Minchan Kim
2016-03-15 19:06 ` Vlastimil Babka
2016-03-15 19:06 ` Vlastimil Babka
2016-03-15 19:06 ` Vlastimil Babka
2016-03-14 8:48 ` Vlastimil Babka
2016-03-11 7:30 ` [PATCH v1 02/19] mm/compaction: support non-lru movable page migration Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 8:11 ` kbuild test robot
2016-03-11 8:11 ` kbuild test robot
2016-03-11 8:11 ` kbuild test robot
2016-03-11 8:11 ` kbuild test robot
2016-03-11 8:35 ` Minchan Kim
2016-03-11 8:35 ` Minchan Kim
2016-03-11 8:35 ` Minchan Kim
2016-03-11 7:30 ` [PATCH v1 03/19] fs/anon_inodes: new interface to create new inode Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 8:05 ` Al Viro
2016-03-11 8:05 ` Al Viro
2016-03-11 14:24 ` Gioh Kim
2016-03-11 14:24 ` Gioh Kim
2016-03-11 14:24 ` Gioh Kim
2016-03-11 8:05 ` Al Viro
2016-03-11 7:30 ` [PATCH v1 04/19] mm/balloon: use general movable page feature into balloon Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` [PATCH v1 05/19] zsmalloc: use first_page rather than page Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-15 6:19 ` Sergey Senozhatsky
2016-03-15 6:19 ` Sergey Senozhatsky
2016-03-15 6:19 ` Sergey Senozhatsky
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` [PATCH v1 06/19] zsmalloc: clean up many BUG_ON Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-15 6:19 ` Sergey Senozhatsky
2016-03-15 6:19 ` Sergey Senozhatsky
2016-03-15 6:19 ` Sergey Senozhatsky
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` [PATCH v1 07/19] zsmalloc: reordering function parameter Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-15 6:20 ` Sergey Senozhatsky
2016-03-15 6:20 ` Sergey Senozhatsky
2016-03-15 6:20 ` Sergey Senozhatsky
2016-03-11 7:30 ` [PATCH v1 08/19] zsmalloc: remove unused pool param in obj_free Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-15 6:21 ` Sergey Senozhatsky
2016-03-15 6:21 ` Sergey Senozhatsky
2016-03-15 6:21 ` Sergey Senozhatsky
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` [PATCH v1 09/19] zsmalloc: keep max_object in size_class Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-12 1:44 ` xuyiping
2016-03-12 1:44 ` xuyiping
2016-03-14 4:55 ` Minchan Kim
2016-03-14 4:55 ` Minchan Kim
2016-03-14 4:55 ` Minchan Kim
2016-03-12 1:44 ` xuyiping
2016-03-15 6:28 ` Sergey Senozhatsky
2016-03-15 6:28 ` Sergey Senozhatsky
2016-03-15 6:41 ` Minchan Kim
2016-03-15 6:41 ` Minchan Kim
2016-03-15 6:41 ` Minchan Kim
2016-03-15 6:28 ` Sergey Senozhatsky
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` [PATCH v1 10/19] zsmalloc: squeeze inuse into page->mapping Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` [PATCH v1 11/19] zsmalloc: squeeze freelist " Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-15 6:40 ` Sergey Senozhatsky
2016-03-15 6:40 ` Sergey Senozhatsky
2016-03-15 6:40 ` Sergey Senozhatsky
2016-03-15 6:51 ` Minchan Kim
2016-03-15 6:51 ` Minchan Kim
2016-03-17 12:09 ` YiPing Xu
2016-03-17 12:09 ` YiPing Xu
2016-03-17 12:09 ` YiPing Xu
2016-03-17 22:17 ` Minchan Kim
2016-03-17 22:17 ` Minchan Kim
2016-03-17 22:17 ` Minchan Kim
2016-03-15 6:51 ` Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` [PATCH v1 12/19] zsmalloc: move struct zs_meta from mapping to freelist Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` [PATCH v1 13/19] zsmalloc: factor page chain functionality out Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-12 3:09 ` xuyiping
2016-03-12 3:09 ` xuyiping
2016-03-12 3:09 ` xuyiping
2016-03-14 4:58 ` Minchan Kim
2016-03-14 4:58 ` Minchan Kim
2016-03-14 4:58 ` Minchan Kim
2016-03-11 7:30 ` [PATCH v1 14/19] zsmalloc: separate free_zspage from putback_zspage Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` [PATCH v1 15/19] zsmalloc: zs_compact refactoring Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` [PATCH v1 16/19] zsmalloc: migrate head page of zspage Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` [PATCH v1 17/19] zsmalloc: use single linked list for page chain Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` [PATCH v1 18/19] zsmalloc: migrate tail pages in zspage Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` [PATCH v1 19/19] zram: use __GFP_MOVABLE for memory allocation Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-11 7:30 ` Minchan Kim
2016-03-15 6:56 ` Sergey Senozhatsky [this message]
2016-03-15 6:56 ` Sergey Senozhatsky
2016-03-15 6:56 ` Sergey Senozhatsky
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