linux-kernel - Re: [patch 4/4] FUTEX: Tidy up the code

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Date:	Fri, 8 Jun 2007 09:10:45 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Thomas Gleixner <tglx@...utronix.de>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Steven Rostedt <rostedt@...dmis.org>,
	Eric Dumazet <dada1@...mosbay.com>
Subject: Re: [patch 4/4] FUTEX: Tidy up the code


* Thomas Gleixner <tglx@...utronix.de> wrote:

> The recent PRIVATE and REQUEUE_PI changes to the futex code made it hard to read.
> Tidy it up.
> 
> Signed-off-by: Thomas Gleixner <tglx@...utronix.de>

looks good to me:

  Acked-by: Ingo Molnar <mingo@...e.hu>

> -		if (!pi) {
> -			if (uval & FUTEX_WAITERS)
> +		if (!pi && (uval & FUTEX_WAITERS))
>  				futex_wake(uaddr, &curr->mm->mmap_sem, 1);
> -		}

one too much tab left in the futex_wake line i guess?

	Ingo
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