1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
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2 | #ifndef ARCH_POWERPC_MM_BOOK3S64_INTERNAL_H |
3 | #define ARCH_POWERPC_MM_BOOK3S64_INTERNAL_H |
4 | |
5 | #include <linux/jump_label.h> |
6 | |
7 | extern bool stress_slb_enabled; |
8 | |
9 | DECLARE_STATIC_KEY_FALSE(stress_slb_key); |
10 | |
11 | static inline bool stress_slb(void) |
12 | { |
13 | return static_branch_unlikely(&stress_slb_key); |
14 | } |
15 | |
16 | extern bool stress_hpt_enabled; |
17 | |
18 | DECLARE_STATIC_KEY_FALSE(stress_hpt_key); |
19 | |
20 | static inline bool stress_hpt(void) |
21 | { |
22 | return static_branch_unlikely(&stress_hpt_key); |
23 | } |
24 | |
25 | void hpt_do_stress(unsigned long ea, unsigned long hpte_group); |
26 | |
27 | void slb_setup_new_exec(void); |
28 | |
29 | void exit_lazy_flush_tlb(struct mm_struct *mm, bool always_flush); |
30 | |
31 | #endif /* ARCH_POWERPC_MM_BOOK3S64_INTERNAL_H */ |
32 |