Re: [RFC PATCH 2/7] x86/entry: Add IST main stack

Peter Zijlstra
2023-04-06T20:52:40Z

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 '#' ?