[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] Re: Xen and incorporating event channels in to nr_irqs
On Wed, 2011-02-16 at 16:25 +0000, Thomas Gleixner wrote: > On Wed, 16 Feb 2011, Ian Campbell wrote: > > On a vaguely related note, what is the future of non-sparse IRQs (on x86 > > and/or generally)? > > In general I want to switch everything over to SPARSE_IRQ. When the > open coded access to irq_desc[] is gone, which should be mostly the > case in .39 then switching everything over should be a smooth > thing. For those archs which do not want to adjust the numbers > dynamically we simple allocate NR_IRQS in early_irq_init(). So they > wont even notice. Sweet, I won't worry myself unduly over the non-SPARSE_IRQ case then. Thanks, Ian. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
|
Lists.xenproject.org is hosted with RackSpace, monitoring our |