From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
To: Andi Kleen <andi@firstfloor.org>
Cc: Peter Zijlstra <peterz@infradead.org>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
cl@linux-foundation.org,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"mingo@elte.hu" <mingo@elte.hu>,
minchan.kim@gmail.com
Subject: Re: [mm][RFC][PATCH 0/11] mm accessor updates.
Date: Thu, 17 Dec 2009 11:08:04 -0800 [thread overview]
Message-ID: <20091217190804.GB6788@linux.vnet.ibm.com> (raw)
In-Reply-To: <20091217175338.GL9804@basil.fritz.box>
On Thu, Dec 17, 2009 at 06:53:39PM +0100, Andi Kleen wrote:
> > OK, I have to ask...
> >
> > Why not just use the already-existing SRCU in this case?
>
> You right, SRCU could work.
>
> Still needs a lot more work of course.
As discussed with Peter on IRC, I have been idly thinking about how I
would implement SRCU if I were starting on it today. If you would like
to see some specific improvements to SRCU, telling me about them would
greatly increase the probability of my doing something about them. ;-)
Thanx, Paul
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next prev parent reply other threads:[~2009-12-17 19:08 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-16 3:00 [mm][RFC][PATCH 0/11] mm accessor updates KAMEZAWA Hiroyuki
2009-12-16 3:01 ` [mm][RFC][PATCH 1/11] mm accessor for replacing mmap_sem KAMEZAWA Hiroyuki
2009-12-16 3:02 ` [mm][RFC][PATCH 2/11] mm accessor for kernel core KAMEZAWA Hiroyuki
2009-12-16 3:03 ` [mm][RFC][PATCH 3/11] mm accessor for fs KAMEZAWA Hiroyuki
2009-12-16 3:04 ` [mm][RFC][PATCH 4/11] mm accessor for kvm KAMEZAWA Hiroyuki
2009-12-16 3:05 ` [mm][RFC][PATCH 5/11] mm accessor for tomoyo KAMEZAWA Hiroyuki
2009-12-16 3:06 ` [mm][RFC][PATCH 6/11] mm accessor for driver/gpu KAMEZAWA Hiroyuki
2009-12-16 3:07 ` [mm][RFC][PATCH 7/11] mm accessor for inifiniband KAMEZAWA Hiroyuki
2009-12-16 3:08 ` [mm][RFC][PATCH 8/11] mm accessor for video KAMEZAWA Hiroyuki
2009-12-16 3:09 ` [mm][RFC][PATCH 9/11] mm accessor for sgi gru KAMEZAWA Hiroyuki
2009-12-16 3:10 ` [mm][RFC][PATCH 10/11] mm accessor for misc drivers KAMEZAWA Hiroyuki
2009-12-16 3:11 ` [mm][RFC][PATCH 11/11] mm accessor for x86 KAMEZAWA Hiroyuki
2009-12-16 10:11 ` [mm][RFC][PATCH 0/11] mm accessor updates Andi Kleen
2009-12-16 10:13 ` KAMEZAWA Hiroyuki
2009-12-16 10:28 ` Andi Kleen
2009-12-16 10:31 ` KAMEZAWA Hiroyuki
2009-12-16 10:49 ` Andi Kleen
2009-12-16 11:12 ` KAMEZAWA Hiroyuki
2009-12-16 11:31 ` Andi Kleen
2009-12-16 16:27 ` Christoph Lameter
2009-12-16 23:01 ` Peter Zijlstra
2009-12-17 4:11 ` KOSAKI Motohiro
2009-12-17 8:41 ` Andi Kleen
2009-12-16 22:57 ` Peter Zijlstra
2009-12-17 8:40 ` Andi Kleen
2009-12-17 8:45 ` Peter Zijlstra
2009-12-17 8:54 ` Andi Kleen
2009-12-17 14:45 ` Paul E. McKenney
2009-12-17 15:02 ` Peter Zijlstra
2009-12-17 17:53 ` Andi Kleen
2009-12-17 19:08 ` Paul E. McKenney [this message]
2009-12-17 19:55 ` Andi Kleen
2009-12-17 19:56 ` Christoph Lameter
2009-12-17 20:14 ` Peter Zijlstra
2009-12-17 20:42 ` Christoph Lameter
2009-12-18 5:17 ` Ingo Molnar
2009-12-18 17:00 ` Avi Kivity
2009-12-18 17:12 ` Ingo Molnar
2009-12-18 18:12 ` Christoph Lameter
2009-12-18 18:43 ` Andi Kleen
2009-12-18 18:45 ` Ingo Molnar
2009-12-18 23:18 ` KAMEZAWA Hiroyuki
2009-12-17 19:33 ` Christoph Lameter
2009-12-17 20:07 ` Peter Zijlstra
2009-12-17 20:13 ` Christoph Lameter
2009-12-17 20:19 ` Peter Zijlstra
2009-12-16 10:31 ` Minchan Kim
2009-12-16 10:33 ` KAMEZAWA Hiroyuki
2009-12-18 0:38 ` [RFC 0/4] speculative page fault (Was " KAMEZAWA Hiroyuki
2009-12-18 0:41 ` [RFC 1/4] uninline mm accessor KAMEZAWA Hiroyuki
2009-12-18 0:43 ` [RFC 2/4] add mm event counter KAMEZAWA Hiroyuki
2009-12-19 3:23 ` Minchan Kim
2009-12-19 6:37 ` KAMEZAWA Hiroyuki
2009-12-18 0:45 ` [RFC 3/4] lockless vma caching KAMEZAWA Hiroyuki
2009-12-19 3:43 ` Minchan Kim
2009-12-19 6:44 ` KAMEZAWA Hiroyuki
2009-12-18 0:46 ` [RFC 4/4] speculative pag fault KAMEZAWA Hiroyuki
2009-12-18 5:54 ` Minchan Kim
2009-12-18 6:06 ` KAMEZAWA Hiroyuki
2009-12-18 6:33 ` Minchan Kim
2009-12-19 3:55 ` Minchan Kim
2009-12-19 6:49 ` KAMEZAWA Hiroyuki
2009-12-16 16:24 ` [mm][RFC][PATCH 0/11] mm accessor updates Christoph Lameter
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