[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [patch] kexec is not highmem-aware
On Mon, 2007-06-18 at 16:11 +0100, Ian Campbell wrote: > I guess xen_create_contiguous_region is happy to operate on a > temporarily kmapped page which are immediately unmapped since we only > care that the MFN has been moved below the limit. Turns out this is not the case, x_c_c_r doesn't work for highmem and kmap gets very upset if the p2m mapping changes under its feet. I think 78:0be610b725fa in the linux-2.6.18-xen.hg staging tree addresses the issue. Ian. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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