linux-kernel - Re: [PATCH 0/7] convert semaphore to mutex in struct class

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Message-ID: <20080103074132.GA2000@ff.dom.local>
Date:	Thu, 3 Jan 2008 08:41:32 +0100
From:	Jarek Poplawski <jarkao2@...il.com>
To:	Dave Young <hidave.darkstar@...il.com>
Cc:	gregkh@...e.de, stern@...land.harvard.edu, peterz@...radead.org,
	david-b@...bell.net, davem@...emloft.net, krh@...hat.com,
	stefanr@...6.in-berlin.de, dbrownell@...rs.sourceforge.net,
	James.Bottomley@...senpartnership.com, a.zummo@...ertech.it,
	cbou@...l.ru, dwmw2@...radead.org, khali@...ux-fr.org,
	i2c@...sensors.org, linux1394-devel@...ts.sourceforge.net,
	spi-devel-general@...ts.sourceforge.net,
	linux-scsi@...r.kernel.org, rtc-linux@...glegroups.com,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/7] convert semaphore to mutex in struct class

On Thu, Jan 03, 2008 at 03:21:36PM +0800, Dave Young wrote:
...
> I don't know if there's other possible warning places with this mutex
> or not,  if you have any ideas about this, please tell me.

I think lockdep is just to tell such things. So, the question is, how
much it was tested already, because if there are many warnings
reported e.g. after merging to -mm, then this could be better to re-do
it this other way... But, I hope this will not be necessary.

Jarek P.
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