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Date: Wed, 27 Apr 2011 09:07:57 +0900
Message-ID: <BANLkTinn3pL-E4+DQKGvPXxKysbHkvA08Q@mail.gmail.com>
Subject: Re: [PATCH 3/4] munmap: kbuild menu for munmap interface
From: Geunsik Lim <leemgs1@gmail.com>
To: Hugh Dickins <hughd@google.com>
Cc: Randy Dunlap <randy.dunlap@oracle.com>, Ingo Molnar <mingo@elte.hu>,
        Andrew Morton <akpm@linux-foundation.org>,
        Peter Zijlstra <a.p.zijlstra@chello.nl>,
        Thomas Gleixner <tglx@linutronix.de>, "H. Peter Anvin" <hpa@zytor.com>,
        Steven Rostedt <rostedt@goodmis.org>,
        Darren Hart <dvhart@linux.intel.com>,
        linux-kernel <linux-kernel@vger.kernel.org>,
        linux-rt-users <linux-rt-users@vger.kernel.org>
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On Wed, Apr 27, 2011 at 7:51 AM, Hugh Dickins <hughd@google.com> wrote:
> On Mon, Apr 25, 2011 at 5:42 PM, Geunsik Lim <leemgs1@gmail.com> wrote:
>> I will modify contents that you commented.
>
> Thank you for making the effort, but we would much prefer to eliminate
> ZAP_BLOCK_SIZE than have a configurable ZAP_BLOCK_SIZE.  So I don't
> think you need update the contents here.
>
> Peter's preemptible mmu_gather work is expected to be included in the
> next mmotm.  Please test on that, and if it does not meet your needs,
> do let us know.
Thank you comments. As I answered to Peter, When we are running Linux kernel
at a various system (e.g: Server/Desktop/Embedded),
If preemptible mmu_gather work is sufficient to get real-fast or
real-time(= preemptive property?)  selectively, I am ok.
>
> Thanks,
> Hugh
>



-- 
Regards,
Geunsik Lim ( Samsung Electronics )
Blog : http://blog.naver.com/invain/
e-Mail: geunsik.lim@samsung.com
           leemgs@gmail.com , leemgs1@gmail.com
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