2026-01-21 18:59:54 +08:00
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/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (C) 2012 Regents of the University of California
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*/
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#ifndef _ASM_RISCV_MMU_H
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#define _ASM_RISCV_MMU_H
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#ifndef __ASSEMBLY__
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typedef struct {
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#ifndef CONFIG_MMU
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unsigned long end_brk;
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2026-01-29 22:25:33 +08:00
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#else
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atomic_long_t id;
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2026-01-21 18:59:54 +08:00
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#endif
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void *vdso;
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#ifdef CONFIG_SMP
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/* A local icache flush is needed before user execution can resume. */
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cpumask_t icache_stale_mask;
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#endif
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2026-01-29 22:25:33 +08:00
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#ifdef CONFIG_BINFMT_ELF_FDPIC
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unsigned long exec_fdpic_loadmap;
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unsigned long interp_fdpic_loadmap;
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#endif
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2026-01-21 18:59:54 +08:00
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} mm_context_t;
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void __init create_pgd_mapping(pgd_t *pgdp, uintptr_t va, phys_addr_t pa,
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phys_addr_t sz, pgprot_t prot);
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#endif /* __ASSEMBLY__ */
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#endif /* _ASM_RISCV_MMU_H */
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