* Harvey Harrison <[EMAIL PROTECTED]> wrote:
> @@ -148,11 +148,7 @@ static void write_debugctlmsr(struct task_struct *child,
> unsigned long val)
> if (child != current)
> return;
>
> -#ifdef CONFIG_X86_64
> - wrmsrl(MSR_IA32_DEBUGCTLMSR, val);
> -#else
> wrmsr(MSR_IA32_DEBUGCTLMSR, val, 0);
> -#endif
doesnt this break 64-bit? 'val' is 64-bit, but wrmsr truncates it to
32-bit? [while wrmsrl() kept the full 64 bits]
Ingo
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