linux-kernel - Re: [PATCH 4/4] zsmalloc: zsmalloc: align cache line size

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Message-ID: <4FB30663.3030202@kernel.org>
Date:	Wed, 16 May 2012 10:44:03 +0900
From:	Minchan Kim <minchan@...nel.org>
To:	konrad@...nok.org
CC:	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 4/4] zsmalloc: zsmalloc: align cache line size

On 05/16/2012 12:18 AM, Konrad Rzeszutek Wilk wrote:

>>>> I think it's not urgent than zs_handle mess.
>>>
>>> I am having a hard time parsing that. Are you saying that
>>> this is not as important as the zs_handle fixup? I think
>>> that is what you meant, but what to make sure.
>>
>>
>> Yes. I think zs_hande fixup is top priority for me than any other stuff I pointed out.
> 
> What else is should we put on the TODO?


Next I have a plan.

1. zs_handle zs_malloc(size_t size, gfp_t flags) - share a pool by many
subsystem(like kmalloc)
2. zs_handle zs_malloc_pool(struct zs_pool *pool, size_t size) - use own
pool(like kmem_cache_alloc)

And there is severe another item but I think it's not good time to
mention it because I don't have a big picture still yet.
Only thing I can speak is that it's would be related to zram or zcache.
I will compare which is better for me.

I will tell it if I am ready.

> 
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-- 
Kind regards,
Minchan Kim
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