forked from Minki/linux
4c3c31230c
Currently, kernel relocation function is configured in machine_kexec() at the time of kexec reboot by using control_code_page. This operation, however, is more logical to be done during kexec_load, and thus remove from reboot time. Move, setup of this function to newly added machine_kexec_post_load(). Because once MMU is enabled, kexec control page will contain more than relocation kernel, but also vector table, add pointer to the actual function within this page arch.kern_reloc. Currently, it equals to the beginning of page, we will add offsets later, when vector table is added. Signed-off-by: Pavel Tatashin <pasha.tatashin@soleen.com> Reviewed-by: James Morse <james.morse@arm.com> Link: https://lore.kernel.org/r/20210125191923.1060122-10-pasha.tatashin@soleen.com Signed-off-by: Will Deacon <will@kernel.org> |
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