Re: [PATCH x86/mm 06/11] x86 ptrace arch merge

On Thu, 29 Nov 2007 04:00:14 -0800 (PST) Roland McGrath <[email protected]> wrote:

> --- a/arch/x86/kernel/ptrace.c
> +++ b/arch/x86/kernel/ptrace.c
> @@ -461,12 +461,13 @@ static int ptrace_set_debugreg(struct task_struct *child,
>  void ptrace_disable(struct task_struct *child)
>  {
>  	user_disable_single_step(child);
> +#ifdef TIF_SYSCALL_EMU
>  	clear_tsk_thread_flag(child, TIF_SYSCALL_EMU);
> +#endif

Is TIF_SYSCALL_EMU ever undefined here?
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

---

• Follow-Ups:
  • Re: [PATCH x86/mm 06/11] x86 ptrace arch merge
    • From: Roland McGrath <[email protected]>

• References:
  • [PATCH x86/mm 01/11] x86-32 thread_struct.debugreg
    • From: Roland McGrath <[email protected]>
  • [PATCH x86/mm 06/11] x86 ptrace arch merge
    • From: Roland McGrath <[email protected]>

• Prev by Date: Re: [PATCH x86/mm 05/11] x86 ptrace getreg/putreg merge
• Next by Date: Re: [PATCH x86/mm 6/6] x86-64 ia32 ptrace get/putreg32 current task
• Previous by thread: [PATCH x86/mm 06/11] x86 ptrace arch merge
• Next by thread: Re: [PATCH x86/mm 06/11] x86 ptrace arch merge
• Index(es):
  • Date
  • Thread

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]