From: "KOSAKI Motohiro" <kosaki.motohiro@jp.fujitsu.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Christoph Lameter <cl@linux-foundation.org>,
heiko.carstens@de.ibm.com, npiggin@suse.de,
linux-kernel@vger.kernel.org, hugh@veritas.com,
torvalds@linux-foundation.org, riel@redhat.com,
lee.schermerhorn@hp.com, linux-mm@kvack.org
Subject: Re: [RFC][PATCH] lru_add_drain_all() don't use schedule_on_each_cpu()
Date: Wed, 29 Oct 2008 16:20:24 +0900 [thread overview]
Message-ID: <2f11576a0810290020i362441edkb494b10c10b17401@mail.gmail.com> (raw)
In-Reply-To: <20081028134536.9a7a5351.akpm@linux-foundation.org>
> I guess we should document our newly discovered schedule_on_each_cpu()
> problems before we forget about it and later rediscover it.
Now, schedule_on_each_cpu() is only used by lru_add_drain_all().
and smp_call_function() is better way for cross call.
So I propose
1. lru_add_drain_all() use smp_call_function()
2. remove schedule_on_each_cpu()
Thought?
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next prev parent reply other threads:[~2008-10-29 7:20 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200810201659.m9KGxtFC016280@hera.kernel.org>
2008-10-21 15:13 ` mlock: mlocked pages are unevictable Heiko Carstens
2008-10-21 15:51 ` KOSAKI Motohiro
2008-10-21 17:18 ` KOSAKI Motohiro
2008-10-21 20:30 ` Peter Zijlstra
2008-10-21 20:48 ` Peter Zijlstra
2008-10-23 15:00 ` [RFC][PATCH] lru_add_drain_all() don't use schedule_on_each_cpu() KOSAKI Motohiro
2008-10-24 1:28 ` Nick Piggin
2008-10-24 4:54 ` KOSAKI Motohiro
2008-10-24 4:55 ` Nick Piggin
2008-10-24 5:29 ` KOSAKI Motohiro
2008-10-24 5:34 ` Nick Piggin
2008-10-24 5:51 ` KOSAKI Motohiro
2008-10-24 19:20 ` Heiko Carstens
2008-10-26 11:06 ` Peter Zijlstra
2008-10-26 13:37 ` KOSAKI Motohiro
2008-10-26 13:49 ` Peter Zijlstra
2008-10-26 15:51 ` KOSAKI Motohiro
2008-10-26 16:17 ` Peter Zijlstra
2008-10-27 3:14 ` KOSAKI Motohiro
2008-10-27 7:56 ` Peter Zijlstra
2008-10-27 8:03 ` KOSAKI Motohiro
2008-10-27 10:42 ` KOSAKI Motohiro
2008-10-27 21:55 ` Andrew Morton
2008-10-28 14:25 ` Christoph Lameter
2008-10-28 20:45 ` Andrew Morton
2008-10-28 21:29 ` Lee Schermerhorn
2008-10-29 7:17 ` KOSAKI Motohiro
2008-10-29 12:40 ` Lee Schermerhorn
2008-11-06 0:14 ` [PATCH] get rid of lru_add_drain_all() in munlock path KOSAKI Motohiro
2008-11-06 16:33 ` Kamalesh Babulal
2008-10-29 7:20 ` KOSAKI Motohiro [this message]
2008-10-29 8:21 ` [RFC][PATCH] lru_add_drain_all() don't use schedule_on_each_cpu() KAMEZAWA Hiroyuki
2008-11-05 9:51 ` Peter Zijlstra
2008-11-05 9:55 ` KOSAKI Motohiro
2008-10-22 15:28 ` mlock: mlocked pages are unevictable Lee Schermerhorn
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=2f11576a0810290020i362441edkb494b10c10b17401@mail.gmail.com \
--to=kosaki.motohiro@jp.fujitsu.com \
--cc=akpm@linux-foundation.org \
--cc=cl@linux-foundation.org \
--cc=heiko.carstens@de.ibm.com \
--cc=hugh@veritas.com \
--cc=lee.schermerhorn@hp.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=npiggin@suse.de \
--cc=riel@redhat.com \
--cc=torvalds@linux-foundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox