(shrinking Cc list to just xen-devel@)
On 11.11.2022 15:50, Juergen Gross wrote:
> On 11.11.22 14:17, Jan Beulich wrote:
>> On 11.11.2022 13:44, Juergen Gross wrote:
>>> On 11.11.22 10:01, Juergen Gross wrote:
Writing a patch now ...
>>>
>>> For the APs this is working as expected.
>>>
>>> Th
On 11.11.22 14:17, Jan Beulich wrote:
On 11.11.2022 13:44, Juergen Gross wrote:
On 11.11.22 10:01, Juergen Gross wrote:
On 08.11.22 17:26, Jan Beulich wrote:
On 03.11.2022 16:41, Jan Beulich wrote:
On 03.11.2022 14:38, Jan Beulich wrote:
On 29.07.2022 09:04, Jane Malalane wrote:
@@ -125,6 +
On 11.11.2022 13:44, Juergen Gross wrote:
> On 11.11.22 10:01, Juergen Gross wrote:
>> On 08.11.22 17:26, Jan Beulich wrote:
>>> On 03.11.2022 16:41, Jan Beulich wrote:
On 03.11.2022 14:38, Jan Beulich wrote:
> On 29.07.2022 09:04, Jane Malalane wrote:
>> @@ -125,6 +130,9 @@ DEFINE_IDT
On 11.11.22 10:01, Juergen Gross wrote:
On 08.11.22 17:26, Jan Beulich wrote:
On 03.11.2022 16:41, Jan Beulich wrote:
On 03.11.2022 14:38, Jan Beulich wrote:
On 29.07.2022 09:04, Jane Malalane wrote:
@@ -125,6 +130,9 @@ DEFINE_IDTENTRY_SYSVEC(sysvec_xen_hvm_callback)
{
struct pt_regs
On 08.11.22 17:26, Jan Beulich wrote:
On 03.11.2022 16:41, Jan Beulich wrote:
On 03.11.2022 14:38, Jan Beulich wrote:
On 29.07.2022 09:04, Jane Malalane wrote:
@@ -125,6 +130,9 @@ DEFINE_IDTENTRY_SYSVEC(sysvec_xen_hvm_callback)
{
struct pt_regs *old_regs = set_irq_regs(regs);
+ if
On 03.11.2022 16:41, Jan Beulich wrote:
> On 03.11.2022 14:38, Jan Beulich wrote:
>> On 29.07.2022 09:04, Jane Malalane wrote:
>>> @@ -125,6 +130,9 @@ DEFINE_IDTENTRY_SYSVEC(sysvec_xen_hvm_callback)
>>> {
>>> struct pt_regs *old_regs = set_irq_regs(regs);
>>>
>>> + if (xen_percpu_upcall)
>
On 03.11.2022 14:38, Jan Beulich wrote:
> On 29.07.2022 09:04, Jane Malalane wrote:
>> @@ -125,6 +130,9 @@ DEFINE_IDTENTRY_SYSVEC(sysvec_xen_hvm_callback)
>> {
>> struct pt_regs *old_regs = set_irq_regs(regs);
>>
>> +if (xen_percpu_upcall)
>> +ack_APIC_irq();
>> +
>> in
On 29.07.2022 09:04, Jane Malalane wrote:
> @@ -125,6 +130,9 @@ DEFINE_IDTENTRY_SYSVEC(sysvec_xen_hvm_callback)
> {
> struct pt_regs *old_regs = set_irq_regs(regs);
>
> + if (xen_percpu_upcall)
> + ack_APIC_irq();
> +
> inc_irq_stat(irq_hv_callback_count);
>
>
On 29.07.22 09:04, Jane Malalane wrote:
Implement support for the HVMOP_set_evtchn_upcall_vector hypercall in
order to set the per-vCPU event channel vector callback on Linux and
use it in preference of HVM_PARAM_CALLBACK_IRQ.
If the per-VCPU vector setup is successful on BSP, use this method
fo
Implement support for the HVMOP_set_evtchn_upcall_vector hypercall in
order to set the per-vCPU event channel vector callback on Linux and
use it in preference of HVM_PARAM_CALLBACK_IRQ.
If the per-VCPU vector setup is successful on BSP, use this method
for the APs. If not, fallback to the global
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