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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:12 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:12 +0000 |
| commit | 8665bd53f2f2e27e5511d90428cb3f60e6d0ce15 (patch) | |
| tree | 8d58900dc0ebd4a3011f92c128d2fe45bc7c4bf2 /arch/riscv/include/asm/tlbflush.h | |
| parent | Adding debian version 6.7.12-1. (diff) | |
| download | linux-8665bd53f2f2e27e5511d90428cb3f60e6d0ce15.tar.xz linux-8665bd53f2f2e27e5511d90428cb3f60e6d0ce15.zip | |
Merging upstream version 6.8.9.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/riscv/include/asm/tlbflush.h')
| -rw-r--r-- | arch/riscv/include/asm/tlbflush.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/riscv/include/asm/tlbflush.h b/arch/riscv/include/asm/tlbflush.h index 51664ae485..4112cc8d1d 100644 --- a/arch/riscv/include/asm/tlbflush.h +++ b/arch/riscv/include/asm/tlbflush.h @@ -47,6 +47,14 @@ void local_flush_tlb_kernel_range(unsigned long start, unsigned long end); void flush_pmd_tlb_range(struct vm_area_struct *vma, unsigned long start, unsigned long end); #endif + +bool arch_tlbbatch_should_defer(struct mm_struct *mm); +void arch_tlbbatch_add_pending(struct arch_tlbflush_unmap_batch *batch, + struct mm_struct *mm, + unsigned long uaddr); +void arch_flush_tlb_batched_pending(struct mm_struct *mm); +void arch_tlbbatch_flush(struct arch_tlbflush_unmap_batch *batch); + #else /* CONFIG_SMP && CONFIG_MMU */ #define flush_tlb_all() local_flush_tlb_all() |