From: Avi Kivity <avi@redhat.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Gleb Natapov <gleb@redhat.com>,
Alan Cox <alan@lxorguk.ukuu.org.uk>,
Pekka Enberg <penberg@cs.helsinki.fi>,
linux-mm@kvack.org, kosaki.motohiro@jp.fujitsu.com,
linux-kernel@vger.kernel.org, linux-api@vger.kernel.org,
akpm@linux-foundation.org, andrew.c.morrow@gmail.com,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Subject: Re: [PATCH v6] add MAP_UNLOCKED mmap flag
Date: Mon, 18 Jan 2010 17:19:37 +0200 [thread overview]
Message-ID: <4B547C09.8010906@redhat.com> (raw)
In-Reply-To: <1263827683.4283.610.camel@laptop>
On 01/18/2010 05:14 PM, Peter Zijlstra wrote:
> On Mon, 2010-01-18 at 17:11 +0200, Avi Kivity wrote:
>
>> On 01/18/2010 05:06 PM, Peter Zijlstra wrote:
>>
>>> On Mon, 2010-01-18 at 17:01 +0200, Gleb Natapov wrote:
>>>
>>>
>>>> There are valid uses for mlockall()
>>>>
>>>>
>>> That's debatable.
>>>
>>>
>>>
>> Real-time?
>>
> I would not advice that, just mlock() the text and data you need for the
> real-time thread. mlockall() is a really blunt instrument.
>
May not be feasible due to libraries.
--
error compiling committee.c: too many arguments to function
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next prev parent reply other threads:[~2010-01-18 15:19 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-18 13:37 [PATCH v6] add MAP_UNLOCKED mmap flag Gleb Natapov
2010-01-18 14:09 ` Pekka Enberg
2010-01-18 14:19 ` Gleb Natapov
2010-01-18 14:32 ` Alan Cox
2010-01-18 14:35 ` Gleb Natapov
2010-01-18 14:49 ` Peter Zijlstra
2010-01-18 15:01 ` Gleb Natapov
2010-01-18 15:06 ` Peter Zijlstra
2010-01-18 15:11 ` Avi Kivity
2010-01-18 15:14 ` Peter Zijlstra
2010-01-18 15:19 ` Avi Kivity [this message]
2010-01-18 15:24 ` Peter Zijlstra
2010-01-18 15:41 ` Alan Cox
2010-01-18 15:44 ` Peter Zijlstra
2010-01-18 17:11 ` Gleb Natapov
2010-01-18 15:14 ` Gleb Natapov
2010-01-19 0:12 ` KOSAKI Motohiro
2010-01-18 16:05 ` Pekka Enberg
2010-01-18 17:08 ` Gleb Natapov
2010-01-18 18:09 ` Pekka Enberg
2010-01-18 18:19 ` Gleb Natapov
2010-01-18 19:10 ` Alan Cox
2010-01-19 7:17 ` Gleb Natapov
2010-01-19 7:37 ` Pekka Enberg
2010-01-19 7:52 ` Gleb Natapov
2010-01-19 8:07 ` Pekka Enberg
2010-01-19 8:26 ` Gleb Natapov
2010-01-19 8:44 ` Pekka Enberg
2010-01-19 10:40 ` Gleb Natapov
2010-01-19 12:48 ` Minchan Kim
2010-01-19 13:18 ` Pekka Enberg
2010-01-19 13:26 ` Gleb Natapov
2010-01-20 0:24 ` KOSAKI Motohiro
2010-01-19 11:54 ` Alan Cox
2010-01-19 12:07 ` Gleb Natapov
2010-01-19 13:21 ` Alan Cox
2010-01-19 14:07 ` Minchan Kim
2010-01-19 14:14 ` Gleb Natapov
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