linux-kernel - Re: [PATCH 08/30] workqueue: temporarily disable workqueue tracing

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Message-ID: <20100615132926.GE5342@nowhere>
Date:	Tue, 15 Jun 2010 15:29:31 +0200
From:	Frederic Weisbecker <fweisbec@...il.com>
To:	Tejun Heo <tj@...nel.org>
Cc:	mingo@...e.hu, awalls@...ix.net, linux-kernel@...r.kernel.org,
	jeff@...zik.org, akpm@...ux-foundation.org, rusty@...tcorp.com.au,
	cl@...ux-foundation.org, dhowells@...hat.com,
	arjan@...ux.intel.com, johannes@...solutions.net, oleg@...hat.com,
	axboe@...nel.dk
Subject: Re: [PATCH 08/30] workqueue: temporarily disable workqueue tracing

On Mon, Jun 14, 2010 at 11:37:25PM +0200, Tejun Heo wrote:
> Strip tracing code from workqueue and disable workqueue tracing.  This
> is temporary measure till concurrency managed workqueue is complete.
> 
> Signed-off-by: Tejun Heo <tj@...nel.org>
> ---
>  kernel/trace/Kconfig |    4 +++-
>  kernel/workqueue.c   |   14 +++-----------
>  2 files changed, 6 insertions(+), 12 deletions(-)



If the new workqueue implementation makes the workqueue tracing useless,
than please remove it. We can think about providing a more suitable
tracing for that later, once we have determined the interesting organic
points.


I'll be happy to help.

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