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From: Bob Liu <bob.liu@oracle.com>
To: Ric Mason <ric.masonn@gmail.com>
Cc: Bob Liu <lliubbo@gmail.com>,
	gregkh@linuxfoundation.org, konrad.wilk@oracle.com,
	dan.magenheimer@oracle.com, fengguang.wu@intel.com,
	linux-mm@kvack.org
Subject: Re: [PATCH] staging: zcache: fix compile error
Date: Sun, 07 Apr 2013 16:06:03 +0800	[thread overview]
Message-ID: <516128EB.1000503@oracle.com> (raw)
In-Reply-To: <5160C865.7020500@gmail.com>


On 04/07/2013 09:14 AM, Ric Mason wrote:
> Hi Bob,
> On 04/01/2013 11:50 AM, Bob Liu wrote:
>> Because 'ramster_debugfs_init' is not defined if !CONFIG_DEBUG_FS,
>> there is
> 
> How you configure ramster? I can't find "Cross-machine RAM capacity
> sharing, aka peer-to-peer tmem" option in Device Drivers->Staging drivers->
> 
>  a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??
> Search Results
> a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??
>   a?? Symbol: RAMSTER [=n] a??
>   a?? Type  : boolean a??
>   a?? Prompt: Cross-machine RAM capacity sharing, aka peer-to-peer tmem a??
>   a??   Defined at drivers/staging/zcache/Kconfig:13 a??
>   a??   Depends on: STAGING [=y] && CONFIGFS_FS [=m]=y && SYSFS [=y] &&
> !HIGHMEM [=n] && ZCACHE [=y] && NET [=y] a??
>   a?? Location: a??
>   a??     -> Device Drivers a??
>   a??       -> Staging drivers (STAGING [=y]) a??
>   a?? (1)     -> Dynamic compression of swap pages and clean pagecache
> pages (ZCACHE [=y]) a??
>   a??   Selects: HAVE_ALIGNED_STRUCT_PAGE [=y]
> 

Please confirm:
CONFIG_X86_32=y
CONFIG_NOHIGHMEM=y
CONFIG_CONFIGFS_FS=y

Thanks,
-Bob

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  reply	other threads:[~2013-04-07  8:06 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-04-01  3:50 [PATCH] staging: zcache: fix compile error Bob Liu
2013-04-01 12:17 ` Konrad Rzeszutek Wilk
2013-04-01 17:56   ` Greg KH
2013-04-07  1:14 ` Ric Mason
2013-04-07  8:06   ` Bob Liu [this message]
2013-04-07  8:11     ` Ric Mason

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