[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v3 07/10] xen: arm: store per-boot module type instead of relying on index
Hi Ian, On 18/07/14 14:08, Ian Campbell wrote: This is more natural and better matches how multiboot is actually supposed to work. As part of this we need to modify consider_modules to handle Xen not necessarily being module zero any more. To do this we first register a module for Xen at the original load address and then update after we have relocated. This is also fixing a latent issue which is that get_xen_paddr() would not consider Xen's current physical address when picking the target address which was buggy because the relocation code cannot handle the possiblity of the old possibility and new locations overlapping. All callers of consider_modules now consider the full range instead of some skipping slot 0. Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx> Acked-by: Julien Grall <julien.grall@xxxxxxxxxx> -- Julien Grall _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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