linux-kernel - Re: [PATCH] Allow sharing xvmalloc for zram and zcache

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Date:	Sat, 19 Feb 2011 04:05:38 +0530
From:	Nitin Gupta <ngupta@...are.org>
To:	Greg KH <greg@...ah.com>
CC:	Stephen Rothwell <sfr@...b.auug.org.au>,
	Dan Magenheimer <dan.magenheimer@...cle.com>,
	Randy Dunlap <randy.dunlap@...cle.com>,
	linux-next <linux-next@...r.kernel.org>,
	linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] Allow sharing xvmalloc for zram and zcache

On 02/19/2011 02:55 AM, Greg KH wrote:
> On Thu, Feb 10, 2011 at 04:00:46PM -0500, Nitin Gupta wrote:
>> Both zram and zcache use xvmalloc allocator. If xvmalloc
>> is compiled separately for both of them, we will get linker
>> error if they are both selected as "built-in". We can also
>> get linker error regarding missing xvmalloc symbols if zram
>> is not built.
>>
>> So, we now compile xvmalloc separately and export its symbols
>> which are then used by both of zram and zcache.
>>
>> Signed-off-by: Nitin Gupta<ngupta@...are.org>
>
> This doesn't apply to my tree, care to respin it and resend?
>


The new patch:
https://lkml.org/lkml/2011/2/18/340

applies to staging-next branch of the staging-2.6 tree.

Thanks,
Nitin
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