Re: [patch V2 01/28] x86/speculation: Update the TIF_SSBD comment

[Konrad Rzeszutek Wilk]

On Sun, Nov 25, 2018 at 07:33:29PM +0100, Thomas Gleixner wrote:
> "Reduced Data Speculation" is an obsolete term. The correct new name is
> "Speculative store bypass disable" - which is abbreviated into SSBD.
> 
> Signed-off-by: Tim Chen <tim.c.chen@xxxxxxxxxxxxxxx>
> Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>

Thank you!
> 
> ---
>  arch/x86/include/asm/thread_info.h |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> --- a/arch/x86/include/asm/thread_info.h
> +++ b/arch/x86/include/asm/thread_info.h
> @@ -79,7 +79,7 @@ struct thread_info {
>  #define TIF_SIGPENDING		2	/* signal pending */
>  #define TIF_NEED_RESCHED	3	/* rescheduling necessary */
>  #define TIF_SINGLESTEP		4	/* reenable singlestep on user return*/
> -#define TIF_SSBD			5	/* Reduced data speculation */
> +#define TIF_SSBD		5	/* Speculative store bypass disable */
>  #define TIF_SYSCALL_EMU		6	/* syscall emulation active */
>  #define TIF_SYSCALL_AUDIT	7	/* syscall auditing active */
>  #define TIF_SECCOMP		8	/* secure computing */
> 
>