diff options
Diffstat (limited to 'arch/x86/include/asm/kexec.h')
| -rw-r--r-- | arch/x86/include/asm/kexec.h | 36 |
1 files changed, 17 insertions, 19 deletions
diff --git a/arch/x86/include/asm/kexec.h b/arch/x86/include/asm/kexec.h index ccb8ff37fa9d..8ad187462b68 100644 --- a/arch/x86/include/asm/kexec.h +++ b/arch/x86/include/asm/kexec.h @@ -8,12 +8,6 @@ # define PA_PGD 2 # define PA_SWAP_PAGE 3 # define PAGES_NR 4 -#else -# define PA_CONTROL_PAGE 0 -# define VA_CONTROL_PAGE 1 -# define PA_TABLE_PAGE 2 -# define PA_SWAP_PAGE 3 -# define PAGES_NR 4 #endif # define KEXEC_CONTROL_PAGE_SIZE 4096 @@ -60,6 +54,10 @@ struct kimage; /* The native architecture */ # define KEXEC_ARCH KEXEC_ARCH_X86_64 + +extern unsigned long kexec_va_control_page; +extern unsigned long kexec_pa_table_page; +extern unsigned long kexec_pa_swap_page; #endif /* @@ -113,21 +111,21 @@ static inline void crash_setup_regs(struct pt_regs *newregs, } #ifdef CONFIG_X86_32 -asmlinkage unsigned long -relocate_kernel(unsigned long indirection_page, - unsigned long control_page, - unsigned long start_address, - unsigned int has_pae, - unsigned int preserve_context); +typedef asmlinkage unsigned long +relocate_kernel_fn(unsigned long indirection_page, + unsigned long control_page, + unsigned long start_address, + unsigned int has_pae, + unsigned int preserve_context); #else -unsigned long -relocate_kernel(unsigned long indirection_page, - unsigned long page_list, - unsigned long start_address, - unsigned int preserve_context, - unsigned int host_mem_enc_active); +typedef unsigned long +relocate_kernel_fn(unsigned long indirection_page, + unsigned long pa_control_page, + unsigned long start_address, + unsigned int preserve_context, + unsigned int host_mem_enc_active); #endif - +extern relocate_kernel_fn relocate_kernel; #define ARCH_HAS_KIMAGE_ARCH #ifdef CONFIG_X86_32 |