kexec.h File Reference

#include <asm/setup.h>

Go to the source code of this file.

Macros
#define	KEXEC_SOURCE_MEMORY_LIMIT   (-1UL)
#define	KEXEC_DESTINATION_MEMORY_LIMIT   (-1UL)
#define	KEXEC_CONTROL_MEMORY_LIMIT   TASK_SIZE
#define	KEXEC_CONTROL_PAGE_SIZE   (8192 + 8192 + 4096)
#define	KEXEC_ARCH   KEXEC_ARCH_IA_64
#define	kexec_flush_icache_page(page)

Functions
void	relocate_new_kernel (unsigned long, unsigned long, struct ia64_boot_param *, unsigned long)
void	kdump_smp_send_stop (void)
void	kdump_smp_send_init (void)
void	kexec_disable_iosapic (void)
void	crash_save_this_cpu (void)
unsigned long	kdump_find_rsvd_region (unsigned long size, struct rsvd_region *rsvd_regions, int n)
void	kdump_cpu_freeze (struct unw_frame_info *info, void *arg)

Variables
struct kimage *	ia64_kimage
const unsigned int	relocate_new_kernel_size
struct resource	efi_memmap_res
struct resource	boot_param_res
int	kdump_status []
atomic_t	kdump_cpu_freezed
atomic_t	kdump_in_progress

Macro Definition Documentation

#define KEXEC_ARCH   KEXEC_ARCH_IA_64

Definition at line 16 of file kexec.h.

#define KEXEC_CONTROL_MEMORY_LIMIT   TASK_SIZE

Definition at line 11 of file kexec.h.

#define KEXEC_CONTROL_PAGE_SIZE   (8192 + 8192 + 4096)

Definition at line 13 of file kexec.h.

#define KEXEC_DESTINATION_MEMORY_LIMIT   (-1UL)

Definition at line 9 of file kexec.h.

#define kexec_flush_icache_page

(

page

)

Value:

do { \
                unsigned long page_addr = (unsigned long)page_address(page); \
                flush_icache_range(page_addr, page_addr + PAGE_SIZE); \
        } while(0)

Definition at line 18 of file kexec.h.

#define KEXEC_SOURCE_MEMORY_LIMIT   (-1UL)

Definition at line 7 of file kexec.h.

Function Documentation

void crash_save_this_cpu

(

void

)

Definition at line 57 of file crash.c.

void kdump_cpu_freeze	(	struct unw_frame_info *	info,
		void *	arg
	)

Definition at line 158 of file crash.c.

unsigned long kdump_find_rsvd_region	(	unsigned long	size,
		struct rsvd_region *	rsvd_regions,
		int	n
	)

void kdump_smp_send_init

(

void

)

void kdump_smp_send_stop

(

void

)

void kexec_disable_iosapic

(

void

)

void relocate_new_kernel	(	unsigned	long,
		unsigned	long,
		struct ia64_boot_param *	,
		unsigned	long
	)

Variable Documentation

struct resource boot_param_res

Definition at line 45 of file machine_kexec.c.

struct resource efi_memmap_res

Definition at line 38 of file machine_kexec.c.

struct kimage* ia64_kimage

Definition at line 36 of file machine_kexec.c.

atomic_t kdump_cpu_freezed

atomic_t kdump_in_progress

Definition at line 25 of file crash.c.

int kdump_status[]

Definition at line 23 of file crash.c.

const unsigned int relocate_new_kernel_size