Hari Bathini b8e55a3e5c powerpc/kexec_file: Avoid stomping memory used by special regions ... crashkernel region could have an overlap with special memory regions like OPAL, RTAS, TCE table & such. These regions are referred to as excluded memory ranges. Setup these ranges during image probe in order to avoid them while finding the buffer for different kdump segments. Override arch_kexec_locate_mem_hole() to locate a memory hole taking these ranges into account. Signed-off-by: Hari Bathini <hbathini@linux.ibm.com> Reviewed-by: Thiago Jung Bauermann <bauerman@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/159602281047.575379.6636807148335160795.stgit@hbathini		2020-07-29 23:47:53 +10:00
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core.c	powerpc/crashkernel: Take "mem=" option into account	2020-06-02 20:59:05 +10:00
core_32.c
core_64.c	powerpc/book3s64/keys/kuap: Reset AMR/IAMR values on kexec	2020-07-20 22:57:59 +10:00
crash.c	powerpc/crash: Use NMI context for printk when starting to crash	2020-06-02 20:59:07 +10:00
elf_64.c	powerpc/kexec_file: Avoid stomping memory used by special regions	2020-07-29 23:47:53 +10:00
file_load.c	powerpc/kexec_file: Mark PPC64 specific code	2020-07-29 23:47:53 +10:00
file_load_64.c	powerpc/kexec_file: Avoid stomping memory used by special regions	2020-07-29 23:47:53 +10:00
ima.c
Makefile	powerpc/kexec_file: Add helper functions for getting memory ranges	2020-07-29 23:47:53 +10:00
ranges.c	powerpc/kexec_file: Avoid stomping memory used by special regions	2020-07-29 23:47:53 +10:00
relocate_32.S