linux-kernel - Re: [RFC PATCH 0/6] Convert all tasklets to workqueues

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Message-ID: <20070622123805.GA9770@elte.hu>
Date:	Fri, 22 Jun 2007 14:38:05 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Steven Rostedt <rostedt@...dmis.org>
Cc:	Christoph Hellwig <hch@...radead.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	john stultz <johnstul@...ibm.com>,
	Oleg Nesterov <oleg@...sign.ru>,
	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>,
	Dipankar Sarma <dipankar@...ibm.com>,
	"David S. Miller" <davem@...emloft.net>, kuznet@....inr.ac.ru
Subject: Re: [RFC PATCH 0/6] Convert all tasklets to workqueues


* Steven Rostedt <rostedt@...dmis.org> wrote:

> > And this is something that might be fine for benchmarking, but not something
> > we should put in.  Keeping two wildly different implementation of core
> > functionality with very different behaviour around is quite bad.  Better
> > kill tasklets once for all.
> 
> Honestly, I highly doubted that this would make it up to Linus's tree.

that's where it belongs - but it first needs the cleanups suggested by 
Christoph.

> My aim was to get this into -mm, [...]

that would be the first step towards getting it upstream.

> and perhaps even turn on the tasklets-as-workqueues as default.

that is a hack that shouldnt be in the patch. People can unapply/apply a 
patch just as well as they can flip a .config switch.

	Ingo
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