On 27/06/17 19:19, Jan Beulich wrote:
Andrew Cooper 06/27/17 8:06 PM >>>
>> On 26/06/17 17:28, Wei Liu wrote:
>>> --- a/xen/arch/x86/traps.c
>>> +++ b/xen/arch/x86/traps.c
>>> @@ -1934,21 +1934,29 @@ void __init init_idt_traps(void)
>>> this_cpu(compat_gdt_table) = boot_cpu_compat_gdt_ta
On Wed, Jun 28, 2017 at 11:06:58AM +0100, Wei Liu wrote:
> On Tue, Jun 27, 2017 at 12:26:52PM -0600, Jan Beulich wrote:
> > >>> Wei Liu 06/26/17 6:29 PM >>>
> > >--- a/xen/arch/x86/traps.c
> > >+++ b/xen/arch/x86/traps.c
> > >@@ -1934,21 +1934,29 @@ void __init init_idt_traps(void)
> > >this_
On Tue, Jun 27, 2017 at 12:26:52PM -0600, Jan Beulich wrote:
> >>> Wei Liu 06/26/17 6:29 PM >>>
> >--- a/xen/arch/x86/traps.c
> >+++ b/xen/arch/x86/traps.c
> >@@ -1934,21 +1934,29 @@ void __init init_idt_traps(void)
> >this_cpu(compat_gdt_table) = boot_cpu_compat_gdt_table;
> >}
> >
> >+voi
>>> Wei Liu 06/26/17 6:29 PM >>>
>--- a/xen/arch/x86/traps.c
>+++ b/xen/arch/x86/traps.c
>@@ -1934,21 +1934,29 @@ void __init init_idt_traps(void)
>this_cpu(compat_gdt_table) = boot_cpu_compat_gdt_table;
>}
>
>+void __init pv_trap_init(void)
>+{
>+/* The 32-on-64 hypercall vector is onl
>>> Andrew Cooper 06/27/17 8:06 PM >>>
>On 26/06/17 17:28, Wei Liu wrote:
>> --- a/xen/arch/x86/traps.c
>> +++ b/xen/arch/x86/traps.c
>> @@ -1934,21 +1934,29 @@ void __init init_idt_traps(void)
>> this_cpu(compat_gdt_table) = boot_cpu_compat_gdt_table;
>> }
>>
>> +void __init pv_trap_init(
On 26/06/17 17:28, Wei Liu wrote:
> Factor out pv_trap_init and call it at the beginning of trap_init. We
> then need to tune the code to generate stub handlers in entry.S. Take
> the chance to tune init_irq_data so that 0x80 and 0x82 can be used in
> !CONFIG_PV case.
"used for regular interrupts
Factor out pv_trap_init and call it at the beginning of trap_init. We
then need to tune the code to generate stub handlers in entry.S. Take
the chance to tune init_irq_data so that 0x80 and 0x82 can be used in
!CONFIG_PV case.
While at it, fix some coding style issues in init_irq_data and replace
