[linux-2.6-block.git] / arch / m68k / include / asm / kexec.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_M68K_KEXEC_H
#define _ASM_M68K_KEXEC_H

#ifdef CONFIG_KEXEC

/* Maximum physical address we can use pages from */
#define KEXEC_SOURCE_MEMORY_LIMIT (-1UL)
/* Maximum address we can reach in physical address mode */
#define KEXEC_DESTINATION_MEMORY_LIMIT (-1UL)
/* Maximum address we can use for the control code buffer */
#define KEXEC_CONTROL_MEMORY_LIMIT (-1UL)

#define KEXEC_CONTROL_PAGE_SIZE	4096

#define KEXEC_ARCH KEXEC_ARCH_68K

#ifndef __ASSEMBLY__

static inline void crash_setup_regs(struct pt_regs *newregs,
				    struct pt_regs *oldregs)
{
	/* Dummy implementation for now */
}

#endif /* __ASSEMBLY__ */

#endif /* CONFIG_KEXEC */

#endif /* _ASM_M68K_KEXEC_H */
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
7d5f5fa2 GU	2	#ifndef _ASM_M68K_KEXEC_H
	3	#define _ASM_M68K_KEXEC_H
	4
	5	#ifdef CONFIG_KEXEC
	6
	7	/* Maximum physical address we can use pages from */
	8	#define KEXEC_SOURCE_MEMORY_LIMIT (-1UL)
	9	/* Maximum address we can reach in physical address mode */
	10	#define KEXEC_DESTINATION_MEMORY_LIMIT (-1UL)
	11	/* Maximum address we can use for the control code buffer */
	12	#define KEXEC_CONTROL_MEMORY_LIMIT (-1UL)
	13
	14	#define KEXEC_CONTROL_PAGE_SIZE 4096
	15
	16	#define KEXEC_ARCH KEXEC_ARCH_68K
	17
	18	#ifndef __ASSEMBLY__
	19
	20	static inline void crash_setup_regs(struct pt_regs *newregs,
	21	struct pt_regs *oldregs)
	22	{
	23	/* Dummy implementation for now */
	24	}
	25
	26	#endif /* __ASSEMBLY__ */
	27
	28	#endif /* CONFIG_KEXEC */
	29
	30	#endif /* _ASM_M68K_KEXEC_H */