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Message-ID: <20230406205148.GF405948@hirez.programming.kicks-ass.net>
Date: Thu, 6 Apr 2023 22:51:48 +0200
From: Peter Zijlstra <peterz@...radead.org>
To: Lai Jiangshan <jiangshanlai@...il.com>
Cc: linux-kernel@...r.kernel.org,
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Subject: Re: [RFC PATCH 2/7] x86/entry: Add IST main stack
On Mon, Apr 03, 2023 at 10:06:00PM +0800, Lai Jiangshan wrote:
> diff --git a/arch/x86/kernel/dumpstack_64.c b/arch/x86/kernel/dumpstack_64.c
> index f05339fee778..3413b23fa9f1 100644
> --- a/arch/x86/kernel/dumpstack_64.c
> +++ b/arch/x86/kernel/dumpstack_64.c
> @@ -26,11 +26,12 @@ static const char * const exception_stack_names[] = {
> [ ESTACK_MCE ] = "#MC",
> [ ESTACK_VC ] = "#VC",
> [ ESTACK_VC2 ] = "#VC2",
> + [ ESTACK_IST ] = "#IST",
> };
Since #IST is not actually a vector, perhaps ditch the '#' ?
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