diff options
Diffstat (limited to 'target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_tlbflush.h')
| -rw-r--r-- | target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_tlbflush.h | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_tlbflush.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_tlbflush.h deleted file mode 100644 index ae253d4eef..0000000000 --- a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_tlbflush.h +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Copyright 2007-2009 Freescale Semiconductor, Inc. All Rights Reserved. - */ -#ifndef M68K_CF_TLBFLUSH_H -#define M68K_CF_TLBFLUSH_H - -#include <asm/coldfire.h> - -/* Flush all userspace mappings. */ -static inline void flush_tlb_all(void) -{ - preempt_disable(); - *MMUOR = MMUOR_CNL; - preempt_enable(); -} - -/* Clear user TLB entries within the context named in mm */ -static inline void flush_tlb_mm(struct mm_struct *mm) -{ - preempt_disable(); - *MMUOR = MMUOR_CNL; - preempt_enable(); -} - -/* Flush a single TLB page. */ -static inline void flush_tlb_page(struct vm_area_struct *vma, - unsigned long addr) -{ - preempt_disable(); - *MMUOR = MMUOR_CNL; - preempt_enable(); -} -/* Flush a range of pages from TLB. */ - -static inline void flush_tlb_range(struct mm_struct *mm, - unsigned long start, unsigned long end) -{ - preempt_disable(); - *MMUOR = MMUOR_CNL; - preempt_enable(); -} - -/* Flush kernel page from TLB. */ -static inline void flush_tlb_kernel_page(void *addr) -{ - preempt_disable(); - *MMUOR = MMUOR_CNL; - preempt_enable(); -} - -static inline void flush_tlb_kernel_range(unsigned long start, - unsigned long end) -{ - flush_tlb_all(); -} - -extern inline void flush_tlb_pgtables(struct mm_struct *mm, - unsigned long start, unsigned long end) -{ -} - -#endif /* M68K_CF_TLBFLUSH_H */ |