Re: [PATCH v3 2/8] xen/events: don't unmask an event channel when an eoi is pending

2021-03-06 Thread Jürgen Groß
On 23.02.21 10:26, Ross Lagerwall wrote: On 2021-02-19 15:40, Juergen Gross wrote: An event channel should be kept masked when an eoi is pending for it. When being migrated to another cpu it might be unmasked, though. In order to avoid this keep three different flags for each event channel to b

Re: [PATCH v3 2/8] xen/events: don't unmask an event channel when an eoi is pending

2021-03-05 Thread Jürgen Groß
On 23.02.21 10:26, Ross Lagerwall wrote: On 2021-02-19 15:40, Juergen Gross wrote: An event channel should be kept masked when an eoi is pending for it. When being migrated to another cpu it might be unmasked, though. In order to avoid this keep three different flags for each event channel to b

Re: [PATCH v3 2/8] xen/events: don't unmask an event channel when an eoi is pending

2021-02-23 Thread Ross Lagerwall
On 2021-02-19 15:40, Juergen Gross wrote: > An event channel should be kept masked when an eoi is pending for it. > When being migrated to another cpu it might be unmasked, though. > > In order to avoid this keep three different flags for each event channel > to be able to distinguish "normal" mas

Re: [PATCH v3 2/8] xen/events: don't unmask an event channel when an eoi is pending

2021-02-20 Thread Julien Grall
Hi Juergen, On 19/02/2021 15:40, Juergen Gross wrote: An event channel should be kept masked when an eoi is pending for it. When being migrated to another cpu it might be unmasked, though. In order to avoid this keep three different flags for each event channel to be able to distinguish "normal

[PATCH v3 2/8] xen/events: don't unmask an event channel when an eoi is pending

2021-02-19 Thread Juergen Gross
An event channel should be kept masked when an eoi is pending for it. When being migrated to another cpu it might be unmasked, though. In order to avoid this keep three different flags for each event channel to be able to distinguish "normal" masking/unmasking from eoi related masking/unmasking an