Thread (20 messages) 20 messages, 7 authors, 2012-08-21

Re: [PATCH 0/7] zram/zsmalloc promotion

From: Minchan Kim <minchan@kernel.org>
Date: 2012-08-21 00:56:03
Also in: lkml

On Thu, Aug 16, 2012 at 10:47:58PM -0700, Nitin Gupta wrote:
On 08/13/2012 11:22 PM, Minchan Kim wrote:
quoted
Hi Greg,

On Mon, Aug 13, 2012 at 07:35:30PM -0700, Greg Kroah-Hartman wrote:
quoted
On Wed, Aug 08, 2012 at 03:12:13PM +0900, Minchan Kim wrote:
quoted
This patchset promotes zram/zsmalloc from staging.
Both are very clean and zram is used by many embedded product
for a long time.

[1-3] are patches not merged into linux-next yet but needed
it as base for [4-5] which promotes zsmalloc.
Greg, if you merged [1-3] already, skip them.
I've applied 1-3 and now 4, but that's it, I can't apply the rest
Thanks!
quoted
without getting acks from the -mm maintainers, sorry.  Please work with
Nitin suggested zsmalloc could be in /lib or /zram out of /mm but I want
to confirm it from akpm so let's wait his opinion.
akpm, please?
To Nitin
Now both zram/zcache uses zsmalloc so I think second place is under /lib than
/zram if we really want to put it out of /mm but my preference is still
under /mm. If akpm don't oppose, I will do.
(Let's not consider removal of zsmalloc in zcache at the moment because
it's just Dan's trial and it's not realized yet. It's very twisted problem
and I don't expect it will finish soon :( )

To akpm,

I would like to put zsmalloc under /mm because it uses a few field of struct
page freely. IIRC, you pointed out, too. What do you think about it?
If you don't want, I will put zsmalloc under /lib.

To Jens,

I would like to put zram under driver/blocks.
Can I get your Ack?
quoted
Anyway, another question. zram would be under driver/blocks.
Do I need ACK from Jens for that?
Added Jens to CC list.

Thanks,
Nitin

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Kind regards,
Minchan Kim

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