From: "Alexander van Heukelum" <heukelum@fastmail.fm>
To: "Jan Beulich" <JBeulich@novell.com>,
"Ingo Molnar" <mingo@elte.hu>,
"Thomas Gleixner" <tglx@linutronix.de>,
"H. Peter Anvin" <hpa@zytor.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Resend: [PATCH] x86-64: adjust frame type at paranoid_exit:
Date: Fri, 03 Sep 2010 00:51:41 +0200 [thread overview]
Message-ID: <1283467901.11295.1393104403@webmail.messagingengine.com> (raw)
In-Reply-To: <4C7FBAA80200007800013F67@vpn.id2.novell.com>
On Thu, 02 Sep 2010 13:54 +0100, "Jan Beulich" <JBeulich@novell.com> wrote:
> As this isn't an exception or interrupt entry point, it doesn't have
> any of the hardware provide frame layouts active.
>
> Signed-off-by: Jan Beulich <jbeulich@novell.com>
>
> ---
> arch/x86/kernel/entry_64.S | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> --- linux-2.6.36-rc3/arch/x86/kernel/entry_64.S
> +++ 2.6.36-rc3-x86_64-paranoid_exit-unwind/arch/x86/kernel/entry_64.S
> @@ -1368,7 +1368,7 @@ paranoidzeroentry machine_check *machine
>
> /* ebx: no swapgs flag */
> ENTRY(paranoid_exit)
> - INTR_FRAME
> + DEFAULT_FRAME
> DISABLE_INTERRUPTS(CLBR_NONE)
> TRACE_IRQS_OFF
> testl %ebx,%ebx /* swapgs needed? */
>
Yes...
Acked-by: Alexander van Heukelum <heukelum@fastmail.fm>
next prev parent reply other threads:[~2010-09-02 22:51 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-02 12:54 Resend: [PATCH] x86-64: adjust frame type at paranoid_exit: Jan Beulich
2010-09-02 22:51 ` Alexander van Heukelum [this message]
2010-09-03 7:11 ` [tip:x86/debug] x86-64: Adjust " tip-bot for Jan Beulich
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