Alexandre Chartre <[email protected]> writes:
> On 5/5/20 3:41 PM, Thomas Gleixner wrote:
>> - /*
>> - * User mode is traced as though IRQs are on, and the interrupt
>> - * gate turned them off.
>> - */
>> - TRACE_IRQS_OFF
>> -
>> movq %rsp, %rdi
>> call do_int80_syscall_32
>> .Lsyscall_32_done:
>>
>
> enter_from_user_mode() is also called with the CALL_enter_from_user_mode
> macro,
> which is used in interrupt_entry() and identry. Don't you need to also remove
> the TRACE_IRQS_OFF there now?
Hrm. right. OTOH, it's just redundant and should be no harm, but let me have a
look at that again.
Thanks,
tglx
