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| author | Nicholas Piggin <npiggin@gmail.com> | 2020-09-01 17:15:27 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2020-10-27 18:02:36 +0300 |
| commit | 5b3a582d94e2aaa4a6d3c013eec3cc3e5750656d (patch) | |
| tree | ba3ff0750250c7c2ea4fa5c6bb4487bdb8d806d5 /arch/mips/include | |
| parent | 97f130106f2987be90a393c8527671a8cdc432e8 (diff) | |
| download | linux-5b3a582d94e2aaa4a6d3c013eec3cc3e5750656d.tar.xz | |
mips: use asm-generic/mmu_context.h for no-op implementations
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: linux-mips@vger.kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/mips/include')
| -rw-r--r-- | arch/mips/include/asm/mmu_context.h | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/arch/mips/include/asm/mmu_context.h b/arch/mips/include/asm/mmu_context.h index cddead91acd4..ed9f2d748f63 100644 --- a/arch/mips/include/asm/mmu_context.h +++ b/arch/mips/include/asm/mmu_context.h @@ -124,10 +124,6 @@ static inline void set_cpu_context(unsigned int cpu, #define cpu_asid(cpu, mm) \ (cpu_context((cpu), (mm)) & cpu_asid_mask(&cpu_data[cpu])) -static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk) -{ -} - extern void get_new_mmu_context(struct mm_struct *mm); extern void check_mmu_context(struct mm_struct *mm); extern void check_switch_mmu_context(struct mm_struct *mm); @@ -136,6 +132,7 @@ extern void check_switch_mmu_context(struct mm_struct *mm); * Initialize the context related info for a new mm_struct * instance. */ +#define init_new_context init_new_context static inline int init_new_context(struct task_struct *tsk, struct mm_struct *mm) { @@ -180,14 +177,12 @@ static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, * Destroy context related info for an mm_struct that is about * to be put to rest. */ +#define destroy_context destroy_context static inline void destroy_context(struct mm_struct *mm) { dsemul_mm_cleanup(mm); } -#define activate_mm(prev, next) switch_mm(prev, next, current) -#define deactivate_mm(tsk, mm) do { } while (0) - static inline void drop_mmu_context(struct mm_struct *mm) { @@ -237,4 +232,6 @@ drop_mmu_context(struct mm_struct *mm) local_irq_restore(flags); } +#include <asm-generic/mmu_context.h> + #endif /* _ASM_MMU_CONTEXT_H */ |