From 5deb3317cb51ac52de922bb55f8492624018906d Mon Sep 17 00:00:00 2001 From: Roman Yeryomin Date: Thu, 13 Sep 2012 00:40:35 +0300 Subject: Add realtek target files Signed-off-by: Roman Yeryomin --- .../linux/realtek/files/arch/rlx/include/asm/tlb.h | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 target/linux/realtek/files/arch/rlx/include/asm/tlb.h (limited to 'target/linux/realtek/files/arch/rlx/include/asm/tlb.h') diff --git a/target/linux/realtek/files/arch/rlx/include/asm/tlb.h b/target/linux/realtek/files/arch/rlx/include/asm/tlb.h new file mode 100644 index 000000000..80d9dfcf1 --- /dev/null +++ b/target/linux/realtek/files/arch/rlx/include/asm/tlb.h @@ -0,0 +1,23 @@ +#ifndef __ASM_TLB_H +#define __ASM_TLB_H + +/* + * MIPS doesn't need any special per-pte or per-vma handling, except + * we need to flush cache for area to be unmapped. + */ +#define tlb_start_vma(tlb, vma) \ + do { \ + if (!tlb->fullmm) \ + flush_cache_range(vma, vma->vm_start, vma->vm_end); \ + } while (0) +#define tlb_end_vma(tlb, vma) do { } while (0) +#define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0) + +/* + * .. because we flush the whole mm when it fills up. + */ +#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm) + +#include + +#endif /* __ASM_TLB_H */ -- cgit v1.2.3