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Date:	Mon, 11 Aug 2014 13:53:48 -0700 (PDT)
From:	David Rientjes <>
To:	sanjeev sharma <>
cc:	Guenter Roeck <>,
	David Airlie <>,,
	linux-kernel <>
Subject: Re: [PATCH] drm: Do not use BUG_ON(!spin_is_locked())

On Mon, 11 Aug 2014, sanjeev sharma wrote:

> Hello David,
> Here is the old discussion carried out on this.

I'm suggesting that if you don't want to incur the cost of the conditional 
everytime you call a certain function with assert_spin_locked() that you 
could covert these to lockdep_assert_held() so the check is only done when 
lockdep is enabled for debugging.
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