From: Minchan Kim <minchan@kernel.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
Dan Magenheimer <dan.magenheimer@oracle.com>,
Nitin Gupta <ngupta@vflare.org>,
Seth Jennings <sjenning@linux.vnet.ibm.com>,
Konrad Rzeszutek Wilk <konrad@darnok.org>,
Jens Axboe <axboe@kernel.dk>,
Pekka Enberg <penberg@cs.helsinki.fi>,
Luigi Semenzato <semenzato@google.com>,
gaowanlong@cn.fujitsu.com, Minchan Kim <minchan@kernel.org>
Subject: [PATCH v5 3/3] zram: select ZSMALLOC when ZRAM is configured
Date: Tue, 20 Nov 2012 08:35:13 +0900 [thread overview]
Message-ID: <1353368113-1971-4-git-send-email-minchan@kernel.org> (raw)
In-Reply-To: <1353368113-1971-1-git-send-email-minchan@kernel.org>
At the monent, we can configure zram in driver/block once zsmalloc
in /lib menu is configured firstly. It's not convenient.
User can configure zram in driver/block regardless of zsmalloc enabling
by this patch.
Acked-by: Pekka Enberg <penberg@kernel.org>
Signed-off-by: Minchan Kim <minchan@kernel.org>
---
drivers/block/zram/Kconfig | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/block/zram/Kconfig b/drivers/block/zram/Kconfig
index be5abe8..ee23a86 100644
--- a/drivers/block/zram/Kconfig
+++ b/drivers/block/zram/Kconfig
@@ -1,6 +1,7 @@
config ZRAM
tristate "Compressed RAM block device support"
- depends on BLOCK && SYSFS && ZSMALLOC
+ depends on BLOCK && SYSFS
+ select ZSMALLOC
select LZO_COMPRESS
select LZO_DECOMPRESS
default n
--
1.7.9.5
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prev parent reply other threads:[~2012-11-19 23:35 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-19 23:35 [PATCH v5 0/3] zram/zsmalloc promotion Minchan Kim
2012-11-19 23:35 ` [PATCH v5 1/3] zsmalloc: promote to lib/ Minchan Kim
2012-11-19 23:35 ` [PATCH v5 2/3] zram: promote zram from staging Minchan Kim
2012-11-19 23:35 ` Minchan Kim [this message]
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