Re: [Xen-devel] [PATCHv1] xen: increase default number of PIRQs for hardware domains

2014-12-05 Thread Jan Beulich
>>> On 05.12.14 at 13:02, wrote: > On 05/12/14 09:44, Jan Beulich wrote: > On 03.12.14 at 17:04, wrote: >>> The default limit for the number of PIRQs for hardware domains (dom0) >>> is not sufficient for some (x86) systems. >>> >>> Since the pirq structures are individually and dynamically al

Re: [Xen-devel] [PATCHv1] xen: increase default number of PIRQs for hardware domains

2014-12-05 Thread Andrew Cooper
On 05/12/14 09:44, Jan Beulich wrote: On 03.12.14 at 17:04, wrote: >> The default limit for the number of PIRQs for hardware domains (dom0) >> is not sufficient for some (x86) systems. >> >> Since the pirq structures are individually and dynamically allocated, >> the limit for hardware domain

Re: [Xen-devel] [PATCHv1] xen: increase default number of PIRQs for hardware domains

2014-12-05 Thread David Vrabel
On 05/12/14 09:44, Jan Beulich wrote: On 03.12.14 at 17:04, wrote: >> The default limit for the number of PIRQs for hardware domains (dom0) >> is not sufficient for some (x86) systems. >> >> Since the pirq structures are individually and dynamically allocated, >> the limit for hardware domain

Re: [Xen-devel] [PATCHv1] xen: increase default number of PIRQs for hardware domains

2014-12-05 Thread Jan Beulich
>>> On 03.12.14 at 17:04, wrote: > The default limit for the number of PIRQs for hardware domains (dom0) > is not sufficient for some (x86) systems. > > Since the pirq structures are individually and dynamically allocated, > the limit for hardware domains may be increased to the number of > possi

Re: [Xen-devel] [PATCHv1] xen: increase default number of PIRQs for hardware domains

2014-12-04 Thread David Vrabel
On 03/12/14 20:38, Konrad Rzeszutek Wilk wrote: > On Wed, Dec 03, 2014 at 04:04:20PM +, David Vrabel wrote: >> The default limit for the number of PIRQs for hardware domains (dom0) >> is not sufficient for some (x86) systems. >> >> Since the pirq structures are individually and dynamically allo

Re: [Xen-devel] [PATCHv1] xen: increase default number of PIRQs for hardware domains

2014-12-03 Thread Konrad Rzeszutek Wilk
On Wed, Dec 03, 2014 at 04:04:20PM +, David Vrabel wrote: > The default limit for the number of PIRQs for hardware domains (dom0) > is not sufficient for some (x86) systems. > > Since the pirq structures are individually and dynamically allocated, > the limit for hardware domains may be increa

Re: [Xen-devel] [PATCHv1] xen: increase default number of PIRQs for hardware domains

2014-12-03 Thread Andrew Cooper
On 03/12/14 16:04, David Vrabel wrote: > The default limit for the number of PIRQs for hardware domains (dom0) > is not sufficient for some (x86) systems. > > Since the pirq structures are individually and dynamically allocated, > the limit for hardware domains may be increased to the number of > p

[Xen-devel] [PATCHv1] xen: increase default number of PIRQs for hardware domains

2014-12-03 Thread David Vrabel
The default limit for the number of PIRQs for hardware domains (dom0) is not sufficient for some (x86) systems. Since the pirq structures are individually and dynamically allocated, the limit for hardware domains may be increased to the number of possible IRQs. The extra_guest_irqs command line o