[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCHv6 0/9] x86/xen: fixes for mapping high MMIO regions (and remove _PAGE_IOMAP)
On 15/04/14 15:15, David Vrabel wrote: > This a fix for the problems with mapping high MMIO regions in certain > cases (e.g., the RDMA drivers) as not all mappers were specifing > _PAGE_IOMAP which meant no valid MFN could be found and the resulting > PTEs would be set as not present, causing subsequent faults. I've applied patches #1 to #6 to devel/for-linus-3.16. These fix the bug. Patches #7 to #9 remove _PAGE_IOMAP but depend on an x86 change which is not yet acked and I'm not going to delay (again) the bug fix for this. David _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
|
Lists.xenproject.org is hosted with RackSpace, monitoring our |