From 14d71e51e5c95f18b1a3ea2cb143d85f7fe23e43 Mon Sep 17 00:00:00 2001 From: Daniel Kiper Date: Fri, 17 Feb 2017 16:47:19 -0600 Subject: [PATCH 13/45] crashdump/m68k: Add get_crash_kernel_load_range() function Provide stub get_crash_kernel_load_range() in support of print crash kernel region size option. Signed-off-by: Daniel Kiper Signed-off-by: Eric DeVolder Reviewed-by: Daniel Kiper Signed-off-by: Simon Horman --- kexec/arch/m68k/kexec-m68k.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/kexec/arch/m68k/kexec-m68k.c b/kexec/arch/m68k/kexec-m68k.c index 372aa378f9a1..cb5492785886 100644 --- a/kexec/arch/m68k/kexec-m68k.c +++ b/kexec/arch/m68k/kexec-m68k.c @@ -89,6 +89,12 @@ int is_crashkernel_mem_reserved(void) return 0; } +int get_crash_kernel_load_range(uint64_t *start, uint64_t *end) +{ + /* Crash kernel region size is not exposed by the system */ + return -1; +} + unsigned long virt_to_phys(unsigned long addr) { return addr + m68k_memoffset; -- 2.13.0