diff options
Diffstat (limited to 'arch/arc/include/asm')
| -rw-r--r-- | arch/arc/include/asm/syscall.h | 7 | ||||
| -rw-r--r-- | arch/arc/include/asm/tlb.h | 32 |
2 files changed, 3 insertions, 36 deletions
diff --git a/arch/arc/include/asm/syscall.h b/arch/arc/include/asm/syscall.h index 29de09804306..c7a4201ed62b 100644 --- a/arch/arc/include/asm/syscall.h +++ b/arch/arc/include/asm/syscall.h @@ -55,12 +55,11 @@ syscall_set_return_value(struct task_struct *task, struct pt_regs *regs, */ static inline void syscall_get_arguments(struct task_struct *task, struct pt_regs *regs, - unsigned int i, unsigned int n, unsigned long *args) + unsigned long *args) { unsigned long *inside_ptregs = &(regs->r0); - inside_ptregs -= i; - - BUG_ON((i + n) > 6); + unsigned int n = 6; + unsigned int i = 0; while (n--) { args[i++] = (*inside_ptregs); diff --git a/arch/arc/include/asm/tlb.h b/arch/arc/include/asm/tlb.h index a9db5f62aaf3..90cac97643a4 100644 --- a/arch/arc/include/asm/tlb.h +++ b/arch/arc/include/asm/tlb.h @@ -9,38 +9,6 @@ #ifndef _ASM_ARC_TLB_H #define _ASM_ARC_TLB_H -#define tlb_flush(tlb) \ -do { \ - if (tlb->fullmm) \ - flush_tlb_mm((tlb)->mm); \ -} while (0) - -/* - * This pair is called at time of munmap/exit to flush cache and TLB entries - * for mappings being torn down. - * 1) cache-flush part -implemented via tlb_start_vma( ) for VIPT aliasing D$ - * 2) tlb-flush part - implemted via tlb_end_vma( ) flushes the TLB range - * - * Note, read http://lkml.org/lkml/2004/1/15/6 - */ -#ifndef CONFIG_ARC_CACHE_VIPT_ALIASING -#define tlb_start_vma(tlb, vma) -#else -#define tlb_start_vma(tlb, vma) \ -do { \ - if (!tlb->fullmm) \ - flush_cache_range(vma, vma->vm_start, vma->vm_end); \ -} while(0) -#endif - -#define tlb_end_vma(tlb, vma) \ -do { \ - if (!tlb->fullmm) \ - flush_tlb_range(vma, vma->vm_start, vma->vm_end); \ -} while (0) - -#define __tlb_remove_tlb_entry(tlb, ptep, address) - #include <linux/pagemap.h> #include <asm-generic/tlb.h> |