[mirror_ubuntu-jammy-kernel.git] / arch / riscv / include / asm / mmu.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright (C) 2012 Regents of the University of California
 */


#ifndef _ASM_RISCV_MMU_H
#define _ASM_RISCV_MMU_H

#ifndef __ASSEMBLY__

typedef struct {
#ifndef CONFIG_MMU
	unsigned long	end_brk;
#endif
	void *vdso;
#ifdef CONFIG_SMP
	/* A local icache flush is needed before user execution can resume. */
	cpumask_t icache_stale_mask;
#endif
} mm_context_t;

void __init create_pgd_mapping(pgd_t *pgdp, uintptr_t va, phys_addr_t pa,
			       phys_addr_t sz, pgprot_t prot);
#endif /* __ASSEMBLY__ */

#endif /* _ASM_RISCV_MMU_H */
Commit	Line	Data
50acfb2b	1	/* SPDX-License-Identifier: GPL-2.0-only */
e2c0cdfb PD	2	/*
e2c0cdfb PD	3	* Copyright (C) 2012 Regents of the University of California
e2c0cdfb PD	4	*/
	5
	6
	7	#ifndef _ASM_RISCV_MMU_H
	8	#define _ASM_RISCV_MMU_H
	9
	10	#ifndef __ASSEMBLY__
	11
	12	typedef struct {
6bd33e1e CH	13	#ifndef CONFIG_MMU
	14	unsigned long end_brk;
	15	#endif
e2c0cdfb	16	void *vdso;
08f051ed AW	17	#ifdef CONFIG_SMP
	18	/* A local icache flush is needed before user execution can resume. */
	19	cpumask_t icache_stale_mask;
	20	#endif
e2c0cdfb PD	21	} mm_context_t;
e2c0cdfb PD	22
b91540d5 AP	23	void __init create_pgd_mapping(pgd_t *pgdp, uintptr_t va, phys_addr_t pa,
b91540d5 AP	24	phys_addr_t sz, pgprot_t prot);
e2c0cdfb PD	25	#endif /* __ASSEMBLY__ */
	26
	27	#endif /* _ASM_RISCV_MMU_H */