Re: [PATCH v15 6/9] x86/arch_prctl: Add ARCH_[GET|SET]_CPUID

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Kyle,
 your patch format is really odd.

You seem to have *eight* lines of context rather than the regular 3.
Is there any reason for that oddity?

It basically means that a one-line hunk ends up being 17 lines of
unified diff rather than 7.

Example appended,

                  Linus

On Sat, Mar 11, 2017 at 11:46 AM, Kyle Huey <me@xxxxxxxxxxxx> wrote:
>
> diff --git a/arch/x86/include/asm/thread_info.h b/arch/x86/include/asm/thread_info.h
> index ad6f5eb07a95..9fc44b95f7cb 100644
> --- a/arch/x86/include/asm/thread_info.h
> +++ b/arch/x86/include/asm/thread_info.h
> @@ -82,16 +82,17 @@ 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_SYSCALL_EMU                6       /* syscall emulation active */
>  #define TIF_SYSCALL_AUDIT      7       /* syscall auditing active */
>  #define TIF_SECCOMP            8       /* secure computing */
>  #define TIF_USER_RETURN_NOTIFY 11      /* notify kernel of userspace return */
>  #define TIF_UPROBE             12      /* breakpointed or singlestepping */
> +#define TIF_NOCPUID            15      /* CPUID is not accessible in userland */
>  #define TIF_NOTSC              16      /* TSC is not accessible in userland */
>  #define TIF_IA32               17      /* IA32 compatibility process */
>  #define TIF_NOHZ               19      /* in adaptive nohz mode */
>  #define TIF_MEMDIE             20      /* is terminating due to OOM killer */
>  #define TIF_POLLING_NRFLAG     21      /* idle is polling for TIF_NEED_RESCHED */
>  #define TIF_IO_BITMAP          22      /* uses I/O bitmap */
>  #define TIF_FORCED_TF          24      /* true if TF in eflags artificially */
>  #define TIF_BLOCKSTEP          25      /* set when we want DEBUGCTLMSR_BTF */



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