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Diffstat (limited to '')
| -rw-r--r-- | arch/sparc/include/asm/tlb_64.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/tlb_64.h b/arch/sparc/include/asm/tlb_64.h new file mode 100644 index 000000000..a2f3fa61e --- /dev/null +++ b/arch/sparc/include/asm/tlb_64.h @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _SPARC64_TLB_H +#define _SPARC64_TLB_H + +#include <linux/swap.h> +#include <linux/pagemap.h> +#include <asm/pgalloc.h> +#include <asm/tlbflush.h> +#include <asm/mmu_context.h> + +#ifdef CONFIG_SMP +void smp_flush_tlb_pending(struct mm_struct *, + unsigned long, unsigned long *); +#endif + +#ifdef CONFIG_SMP +void smp_flush_tlb_mm(struct mm_struct *mm); +#define do_flush_tlb_mm(mm) smp_flush_tlb_mm(mm) +#else +#define do_flush_tlb_mm(mm) __flush_tlb_mm(CTX_HWBITS(mm->context), SECONDARY_CONTEXT) +#endif + +void __flush_tlb_pending(unsigned long, unsigned long, unsigned long *); +void flush_tlb_pending(void); + +#define tlb_start_vma(tlb, vma) do { } while (0) +#define tlb_end_vma(tlb, vma) do { } while (0) +#define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0) +#define tlb_flush(tlb) flush_tlb_pending() + +#include <asm-generic/tlb.h> + +#endif /* _SPARC64_TLB_H */ |