diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-12-17 13:24:52 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-17 13:24:52 +0100 |
| commit | 855caa37b9b61c1ccfeb91a2bc04d90bfc5e4525 (patch) | |
| tree | f95e80165c293f43321b17c4280acfca478d9ba8 /arch/x86/include/asm | |
| parent | 948a7b2b5e2bf126fb697aeb11ff379b2c85dd2e (diff) | |
| parent | c415b3dce30dfb41234e118662e8720f47343a4f (diff) | |
Merge branch 'x86/crashdump' into cpus4096
Conflicts:
arch/x86/kernel/crash.c
Merged for semantic conflict:
arch/x86/kernel/reboot.c
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/kexec.h | 31 | ||||
| -rw-r--r-- | arch/x86/include/asm/reboot.h | 5 |
2 files changed, 21 insertions, 15 deletions
diff --git a/arch/x86/include/asm/kexec.h b/arch/x86/include/asm/kexec.h index a1f22771a15..c61d8b2ab8b 100644 --- a/arch/x86/include/asm/kexec.h +++ b/arch/x86/include/asm/kexec.h @@ -5,21 +5,8 @@ # define PA_CONTROL_PAGE 0 # define VA_CONTROL_PAGE 1 # define PA_PGD 2 -# define VA_PGD 3 -# define PA_PTE_0 4 -# define VA_PTE_0 5 -# define PA_PTE_1 6 -# define VA_PTE_1 7 -# define PA_SWAP_PAGE 8 -# ifdef CONFIG_X86_PAE -# define PA_PMD_0 9 -# define VA_PMD_0 10 -# define PA_PMD_1 11 -# define VA_PMD_1 12 -# define PAGES_NR 13 -# else -# define PAGES_NR 9 -# endif +# define PA_SWAP_PAGE 3 +# define PAGES_NR 4 #else # define PA_CONTROL_PAGE 0 # define VA_CONTROL_PAGE 1 @@ -170,6 +157,20 @@ relocate_kernel(unsigned long indirection_page, unsigned long start_address) ATTRIB_NORET; #endif +#ifdef CONFIG_X86_32 +#define ARCH_HAS_KIMAGE_ARCH + +struct kimage_arch { + pgd_t *pgd; +#ifdef CONFIG_X86_PAE + pmd_t *pmd0; + pmd_t *pmd1; +#endif + pte_t *pte0; + pte_t *pte1; +}; +#endif + #endif /* __ASSEMBLY__ */ #endif /* _ASM_X86_KEXEC_H */ diff --git a/arch/x86/include/asm/reboot.h b/arch/x86/include/asm/reboot.h index df7710354f8..562d4fd31ba 100644 --- a/arch/x86/include/asm/reboot.h +++ b/arch/x86/include/asm/reboot.h @@ -1,6 +1,8 @@ #ifndef _ASM_X86_REBOOT_H #define _ASM_X86_REBOOT_H +#include <linux/kdebug.h> + struct pt_regs; struct machine_ops { @@ -18,4 +20,7 @@ void native_machine_crash_shutdown(struct pt_regs *regs); void native_machine_shutdown(void); void machine_real_restart(const unsigned char *code, int length); +typedef void (*nmi_shootdown_cb)(int, struct die_args*); +void nmi_shootdown_cpus(nmi_shootdown_cb callback); + #endif /* _ASM_X86_REBOOT_H */ |