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Re: [PATCH] Fix dwarf2 unwinding through futex functions
- From: Andreas Schwab <schwab at suse dot de>
- To: Andi Kleen <andi at firstfloor dot org>
- Cc: libc-alpha at sourceware dot org, Andi Kleen <ak at linux dot intel dot com>
- Date: Thu, 26 Sep 2013 09:21:38 +0200
- Subject: Re: [PATCH] Fix dwarf2 unwinding through futex functions
- Authentication-results: sourceware.org; auth=none
- References: <1378770227-13849-1-git-send-email-andi at firstfloor dot org>
Andi Kleen <andi@firstfloor.org> writes:
> diff --git a/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h b/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h
> index cc3ec5b..9d9216a 100644
> --- a/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h
> +++ b/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h
> @@ -126,7 +126,7 @@
> /* Delay in spinlock loop. */
> #define BUSY_WAIT_NOP asm ("rep; nop")
>
> -
> +#if 0
No #if 0, just remove it.
Andreas.
--
Andreas Schwab, SUSE Labs, schwab@suse.de
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