From: Minchan Kim <minchan@kernel.org>
To: Guan Xuetao <gxt@mprc.pku.edu.cn>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Nitin Gupta <ngupta@vflare.org>,
Seth Jennings <sjenning@linux.vnet.ibm.com>,
Dan Magenheimer <dan.magenheimer@oracle.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
Russell King <linux@arm.linux.org.uk>,
Ralf Baechle <ralf@linux-mips.org>,
Paul Mundt <lethal@linux-sh.org>,
Chen Liqin <liqin.chen@sunplusct.com>
Subject: Re: [PATCH v2 1/3] zsmalloc: support zsmalloc to ARM, MIPS, SUPERH
Date: Fri, 18 May 2012 17:38:08 +0900 [thread overview]
Message-ID: <4FB60A70.6050707@kernel.org> (raw)
In-Reply-To: <1337305553.1844.3.camel@ubuntu.ubuntu-domain>
Hi Guan,
On 05/18/2012 10:45 AM, Guan Xuetao wrote:
> On Thu, 2012-05-17 at 17:04 +0900, Minchan Kim wrote:
>
>> ...
>> I don't think so.
>> It's terrible experience if all users have to look up local_flush_tlb_kernel_range of arch for using zsmalloc.
>>
>> BTW, does unicore32 support that function?
>> If so, I would like to add unicore32 in Kconfig.
>>
> Yes. Thanks.
>
> Could you give me some materials on performance and testsuite?
Unfortunately, I don't have them. Nitin, Could you help Guan?
--
Kind regards,
Minchan Kim
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WARNING: multiple messages have this Message-ID (diff)
From: Minchan Kim <minchan@kernel.org>
To: Guan Xuetao <gxt@mprc.pku.edu.cn>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Nitin Gupta <ngupta@vflare.org>,
Seth Jennings <sjenning@linux.vnet.ibm.com>,
Dan Magenheimer <dan.magenheimer@oracle.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
Russell King <linux@arm.linux.org.uk>,
Ralf Baechle <ralf@linux-mips.org>,
Paul Mundt <lethal@linux-sh.org>,
Chen Liqin <liqin.chen@sunplusct.com>
Subject: Re: [PATCH v2 1/3] zsmalloc: support zsmalloc to ARM, MIPS, SUPERH
Date: Fri, 18 May 2012 17:38:08 +0900 [thread overview]
Message-ID: <4FB60A70.6050707@kernel.org> (raw)
In-Reply-To: <1337305553.1844.3.camel@ubuntu.ubuntu-domain>
Hi Guan,
On 05/18/2012 10:45 AM, Guan Xuetao wrote:
> On Thu, 2012-05-17 at 17:04 +0900, Minchan Kim wrote:
>
>> ...
>> I don't think so.
>> It's terrible experience if all users have to look up local_flush_tlb_kernel_range of arch for using zsmalloc.
>>
>> BTW, does unicore32 support that function?
>> If so, I would like to add unicore32 in Kconfig.
>>
> Yes. Thanks.
>
> Could you give me some materials on performance and testsuite?
Unfortunately, I don't have them. Nitin, Could you help Guan?
--
Kind regards,
Minchan Kim
next prev parent reply other threads:[~2012-05-18 8:37 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-16 2:05 [PATCH v2 1/3] zsmalloc: support zsmalloc to ARM, MIPS, SUPERH Minchan Kim
2012-05-16 2:05 ` Minchan Kim
2012-05-16 2:05 ` [PATCH v2 2/3] remove dependency with x86 Minchan Kim
2012-05-16 2:05 ` Minchan Kim
2012-05-16 17:11 ` Seth Jennings
2012-05-16 17:11 ` Seth Jennings
2012-05-17 8:06 ` Minchan Kim
2012-05-17 8:06 ` Minchan Kim
2012-05-16 2:05 ` [PATCH v2 3/3] x86: Support local_flush_tlb_kernel_range Minchan Kim
2012-05-16 2:05 ` Minchan Kim
2012-05-17 8:11 ` Minchan Kim
2012-05-17 8:11 ` Minchan Kim
2012-05-17 14:46 ` Greg Kroah-Hartman
2012-05-17 14:46 ` Greg Kroah-Hartman
2012-05-18 8:35 ` Minchan Kim
2012-05-18 8:35 ` Minchan Kim
2012-05-17 14:51 ` Peter Zijlstra
2012-05-17 14:51 ` Peter Zijlstra
2012-05-17 15:08 ` Peter Zijlstra
2012-05-17 15:08 ` Peter Zijlstra
2012-05-19 0:13 ` Alex Shi
2012-05-19 0:13 ` Alex Shi
2012-05-18 8:36 ` Minchan Kim
2012-05-18 8:36 ` Minchan Kim
2012-06-15 15:13 ` Seth Jennings
2012-06-15 15:13 ` Seth Jennings
2012-06-15 16:35 ` Dan Magenheimer
2012-06-15 16:35 ` Dan Magenheimer
2012-06-15 16:45 ` Nitin Gupta
2012-06-15 16:45 ` Nitin Gupta
2012-06-15 17:29 ` Dan Magenheimer
2012-06-15 17:29 ` Dan Magenheimer
2012-06-15 19:07 ` Seth Jennings
2012-06-15 19:07 ` Seth Jennings
2012-06-15 19:39 ` Dan Magenheimer
2012-06-15 19:39 ` Dan Magenheimer
2012-06-15 19:53 ` Nitin Gupta
2012-06-15 19:53 ` Nitin Gupta
2012-06-15 20:13 ` Dan Magenheimer
2012-06-15 20:13 ` Dan Magenheimer
2012-06-15 21:23 ` Nitin Gupta
2012-06-15 21:23 ` Nitin Gupta
2012-06-15 23:26 ` Seth Jennings
2012-06-15 23:26 ` Seth Jennings
2012-06-15 16:48 ` Seth Jennings
2012-06-15 16:48 ` Seth Jennings
2012-05-16 7:28 ` [PATCH v2 1/3] zsmalloc: support zsmalloc to ARM, MIPS, SUPERH Guan Xuetao
2012-05-16 7:28 ` Guan Xuetao
2012-05-17 0:07 ` Minchan Kim
2012-05-17 0:07 ` Minchan Kim
2012-05-17 0:56 ` Guan Xuetao
2012-05-17 0:56 ` Guan Xuetao
2012-05-17 8:04 ` Minchan Kim
2012-05-17 8:04 ` Minchan Kim
2012-05-18 1:45 ` Guan Xuetao
2012-05-18 1:45 ` Guan Xuetao
2012-05-18 8:38 ` Minchan Kim [this message]
2012-05-18 8:38 ` Minchan Kim
2012-05-17 8:32 ` Paul Mundt
2012-05-17 8:32 ` Paul Mundt
2012-05-17 9:06 ` Minchan Kim
2012-05-17 9:06 ` Minchan Kim
2012-05-17 9:19 ` Paul Mundt
2012-05-17 9:19 ` Paul Mundt
2012-05-17 9:08 ` Minchan Kim
2012-05-17 9:08 ` Minchan Kim
2012-05-23 20:51 ` Seth Jennings
2012-05-23 20:51 ` Seth Jennings
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