This one basically disables MSI with a pretty vague comment - is there any more detail on where the issues are here? I''m asking because I had to undo this in order to make sure the NR_IRQS patches really work as expected... Thanks, Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
This is because currently the pci_enable_msi will be called with irq disabled, this will trigger check_lock() failed on debug version. I try to get a patch for it but still not finished :( Thanks Yunhong Jiang xen-devel-bounces@lists.xensource.com <> wrote:> This one basically disables MSI with a pretty vague comment - > is there any > more detail on where the issues are here? I''m asking because I had to > undo this in order to make sure the NR_IRQS patches really work as > expected... > > Thanks, Jan > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
The locking''s screwed so debug builds crash in check_lock(). Yunhong is working on a fix. -- Keir On 20/11/08 13:52, "Jan Beulich" <jbeulich@novell.com> wrote:> This one basically disables MSI with a pretty vague comment - is there any > more detail on where the issues are here? I''m asking because I had to > undo this in order to make sure the NR_IRQS patches really work as > expected... > > Thanks, Jan > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel