From: Daniel Walker <dwalker@mvista.com>
To: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@elte.hu>,
Gregory Haskins <ghaskins@novell.com>,
linux-rt-users@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] RT: Add priority-queuing and priority-inheritance to workqueue infrastructure
Date: Wed, 01 Aug 2007 11:39:59 -0700 [thread overview]
Message-ID: <1185993599.2636.150.camel@imap.mvista.com> (raw)
In-Reply-To: <20070801182658.GB90@tv-sign.ru>
On Wed, 2007-08-01 at 22:26 +0400, Oleg Nesterov wrote:
> No, the "tail" option has nothing to do with prioritize, we can't remove
> it. Please look at the code.
So you insert a work struct that executes last which wakes the flushing
thread?
> Also, flush_workqueue() must not be delayed by the new incoming work_struct's,
> the change like this breaks this assumption.
True ..
Daniel
next prev parent reply other threads:[~2007-08-01 18:41 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-01 0:26 Gregory Haskins
2007-08-01 3:52 ` Daniel Walker
2007-08-01 11:59 ` Gregory Haskins
2007-08-01 15:10 ` Daniel Walker
2007-08-01 15:19 ` Gregory Haskins
2007-08-01 15:55 ` Daniel Walker
2007-08-01 17:32 ` Gregory Haskins
2007-08-01 21:48 ` Esben Nielsen
2007-08-01 17:01 ` Peter Zijlstra
2007-08-01 17:10 ` Daniel Walker
2007-08-01 18:26 ` Oleg Nesterov
2007-08-01 18:39 ` Daniel Walker [this message]
2007-08-01 20:25 ` Oleg Nesterov
2007-08-01 18:12 ` Oleg Nesterov
2007-08-01 18:29 ` Daniel Walker
2007-08-01 20:18 ` Oleg Nesterov
2007-08-01 20:32 ` Oleg Nesterov
2007-08-01 20:43 ` Daniel Walker
2007-08-01 20:34 ` Daniel Walker
2007-08-01 20:50 ` Oleg Nesterov
2007-08-01 21:02 ` Daniel Walker
2007-08-01 21:13 ` Gregory Haskins
2007-08-01 21:34 ` Oleg Nesterov
2007-08-01 21:59 ` Gregory Haskins
2007-08-01 22:22 ` Oleg Nesterov
2007-08-01 23:53 ` Gregory Haskins
2007-08-02 19:50 ` Oleg Nesterov
2007-08-06 11:35 ` Gregory Haskins
2007-08-06 14:26 ` Oleg Nesterov
2007-08-06 14:57 ` Gregory Haskins
2007-08-06 15:36 ` Oleg Nesterov
2007-08-06 15:50 ` Gregory Haskins
2007-08-06 16:50 ` Oleg Nesterov
2007-08-06 16:57 ` Gregory Haskins
2007-08-06 11:49 ` Ingo Molnar
2007-08-06 13:18 ` Oleg Nesterov
2007-08-06 13:29 ` Peter Zijlstra
2007-08-06 13:32 ` Peter Zijlstra
2007-08-06 14:45 ` Oleg Nesterov
2007-08-06 14:52 ` Peter Zijlstra
2007-08-06 16:40 ` Oleg Nesterov
2007-08-06 15:04 ` Gregory Haskins
2007-08-06 15:38 ` Oleg Nesterov
2007-08-06 19:33 ` Oleg Nesterov
2007-08-06 19:37 ` Gregory Haskins
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