[mirror_ubuntu-bionic-kernel.git] / include / asm-generic / tlbflush.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_GENERIC_TLBFLUSH_H
#define __ASM_GENERIC_TLBFLUSH_H
/*
 * This is a dummy tlbflush implementation that can be used on all
 * nommu architectures.
 * If you have an MMU, you need to write your own functions.
 */
#ifdef CONFIG_MMU
#error need to implement an architecture specific asm/tlbflush.h
#endif

#include <linux/bug.h>

static inline void flush_tlb_mm(struct mm_struct *mm)
{
	BUG();
}


#endif /* __ASM_GENERIC_TLBFLUSH_H */
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
5c01b46b AB	2	#ifndef __ASM_GENERIC_TLBFLUSH_H
	3	#define __ASM_GENERIC_TLBFLUSH_H
	4	/*
	5	* This is a dummy tlbflush implementation that can be used on all
	6	* nommu architectures.
	7	* If you have an MMU, you need to write your own functions.
	8	*/
	9	#ifdef CONFIG_MMU
	10	#error need to implement an architecture specific asm/tlbflush.h
	11	#endif
	12
187f1882 PG	13	#include <linux/bug.h>
187f1882 PG	14
5c01b46b AB	15	static inline void flush_tlb_mm(struct mm_struct *mm)
	16	{
	17	BUG();
	18	}
	19
	20
	21	#endif /* __ASM_GENERIC_TLBFLUSH_H */