[linux-2.6-block.git] / arch / powerpc / include / asm / ima.h

#ifndef _ASM_POWERPC_IMA_H
#define _ASM_POWERPC_IMA_H

struct kimage;

int ima_get_kexec_buffer(void **addr, size_t *size);
int ima_free_kexec_buffer(void);

#ifdef CONFIG_IMA
void remove_ima_buffer(void *fdt, int chosen_node);
#else
static inline void remove_ima_buffer(void *fdt, int chosen_node) {}
#endif

#ifdef CONFIG_IMA_KEXEC
int arch_ima_add_kexec_buffer(struct kimage *image, unsigned long load_addr,
			      size_t size);

int setup_ima_buffer(const struct kimage *image, void *fdt, int chosen_node);
#else
static inline int setup_ima_buffer(const struct kimage *image, void *fdt,
				   int chosen_node)
{
	remove_ima_buffer(fdt, chosen_node);
	return 0;
}
#endif /* CONFIG_IMA_KEXEC */

#endif /* _ASM_POWERPC_IMA_H */
Commit	Line	Data
467d2782 TJB	1	#ifndef _ASM_POWERPC_IMA_H
	2	#define _ASM_POWERPC_IMA_H
	3
ab6b1d1f TJB	4	struct kimage;
ab6b1d1f TJB	5
467d2782 TJB	6	int ima_get_kexec_buffer(void *addr, size_t size);
	7	int ima_free_kexec_buffer(void);
	8
	9	#ifdef CONFIG_IMA
	10	void remove_ima_buffer(void *fdt, int chosen_node);
	11	#else
	12	static inline void remove_ima_buffer(void *fdt, int chosen_node) {}
	13	#endif
	14
ab6b1d1f TJB	15	#ifdef CONFIG_IMA_KEXEC
	16	int arch_ima_add_kexec_buffer(struct kimage *image, unsigned long load_addr,
	17	size_t size);
	18
	19	int setup_ima_buffer(const struct kimage image, void fdt, int chosen_node);
	20	#else
	21	static inline int setup_ima_buffer(const struct kimage image, void fdt,
	22	int chosen_node)
	23	{
	24	remove_ima_buffer(fdt, chosen_node);
	25	return 0;
	26	}
	27	#endif /* CONFIG_IMA_KEXEC */
	28
467d2782	29	#endif /* _ASM_POWERPC_IMA_H */