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linux/arch/powerpc/kexec
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Randy Dunlap 97e45d469e powerpc/kexec_file: fix implicit decl error 
kexec (PPC64) code calls memory_hotplug_max(). Add the header
declaration for it from <asm/mmzone.h>. Using <linux/mmzone.h> does not
work since the #include for <asm/mmzone.h> depends on CONFIG_NUMA=y,
which is not always set.

Fixes this build error/warning:

  arch/powerpc/kexec/file_load_64.c: In function 'kexec_extra_fdt_size_ppc64':
  arch/powerpc/kexec/file_load_64.c:993:33: error: implicit declaration of function 'memory_hotplug_max'
  993 |                 usm_entries = ((memory_hotplug_max() / drmem_lmb_size()) +
      |                                 ^~~~~~~~~~~~~~~~~~

Fixes: fc546faa55 ("powerpc/kexec_file: Count hot-pluggable memory in FDT estimate")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20230204172206.7662-1-rdunlap@infradead.org
2023-02-06 22:00:30 +11:00
..
core.c powerpc/64/kdump: Limit kdump base to 512MB 2022-09-28 19:22:09 +10:00
core_32.c powerpc: Remove CONFIG_FSL_BOOKE 2022-09-26 22:47:37 +10:00
core_64.c powerpc: Remove CONFIG_PPC_BOOK3E 2022-09-26 23:00:13 +10:00
crash.c powerpc/crash: save cpu register data in crash_smp_send_stop() 2022-07-28 16:22:13 +10:00
elf_64.c powerpc: If kexec_build_elf_info() fails return immediately from elf64_load() 2021-04-26 16:28:26 -05:00
file_load.c powerpc: Delete unused function delete_fdt_mem_rsv() 2021-03-08 12:06:30 -07:00
file_load_64.c powerpc/kexec_file: fix implicit decl error 2023-02-06 22:00:30 +11:00
Makefile powerpc/kasan: Disable address sanitization in kexec paths 2022-05-22 15:58:29 +10:00
ranges.c kexec: replace crash_mem_range with range 2022-11-18 13:55:07 -08:00
relocate_32.S powerpc: Remove CONFIG_FSL_BOOKE 2022-09-26 22:47:37 +10:00