From: Andi Kleen <ak@suse.de>
To: "Jan Beulich" <jbeulich@novell.com>
Cc: "Ingo Molnar" <mingo@elte.hu>,
linux-kernel@vger.kernel.org, discuss@x86-64.org
Subject: Re: [PATCH 5/6, 2nd try] reliable stack trace support (i386)
Date: Mon, 22 May 2006 16:13:56 +0200 [thread overview]
Message-ID: <200605221613.57000.ak@suse.de> (raw)
In-Reply-To: <4471D660.76E4.0078.0@novell.com>
On Monday 22 May 2006 15:18, Jan Beulich wrote:
> These are the i386-specific pieces to enable reliable stack traces. This is
> going to be even more useful once CFI annotations get added to he assembly
> code, namely to entry.S.
Also obsolete with 6/6?
> +#ifdef CONFIG_STACK_UNWIND
> + . = ALIGN(4);
> + .eh_frame : AT(ADDR(.eh_frame) - LOAD_OFFSET) {
> + __start_unwind = .;
> + *(.eh_frame)
> + __end_unwind = .;
> + }
> +#endif
Shouldn't this be CONFIG_UNWIND_INFO? Seems a bit unsymmetric to x86-64
I merged the patches all up for now. Thanks.
-Andi
next prev parent reply other threads:[~2006-05-22 14:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-22 13:18 [PATCH 5/6, 2nd try] reliable stack trace support (i386) Jan Beulich
2006-05-22 14:13 ` Andi Kleen [this message]
2006-05-22 15:05 ` Jan Beulich
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