tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
1#ifndef __ASM_TLBEX_H
2#define __ASM_TLBEX_H
3
4#include <asm/uasm.h>
5
6/*
7 * Write random or indexed TLB entry, and care about the hazards from
8 * the preceding mtc0 and for the following eret.
9 */
10enum tlb_write_entry {
11 tlb_random,
12 tlb_indexed
13};
14
15extern int pgd_reg;
16
17void build_get_pmde64(u32 **p, struct uasm_label **l, struct uasm_reloc **r,
18 unsigned int tmp, unsigned int ptr);
19void build_get_pgde32(u32 **p, unsigned int tmp, unsigned int ptr);
20void build_get_ptep(u32 **p, unsigned int tmp, unsigned int ptr);
21void build_update_entries(u32 **p, unsigned int tmp, unsigned int ptep);
22void build_tlb_write_entry(u32 **p, struct uasm_label **l,
23 struct uasm_reloc **r,
24 enum tlb_write_entry wmode);
25
26#endif /* __ASM_TLBEX_H */