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| author | Bryan Wu | 2008-08-27 04:51:02 +0200 |
|---|---|---|
| committer | Bryan Wu | 2008-08-27 04:51:02 +0200 |
| commit | 639f6571458948b5112be2cf00c0c2c04db2897d (patch) | |
| tree | a4dd7af33d0e92c935ba1e904f6fb7e923ac825e /arch/blackfin/include/asm/tlbflush.h | |
| parent | Blackfin arch: fix bug - MPU crashes under stress (diff) | |
| download | kernel-qcow2-linux-639f6571458948b5112be2cf00c0c2c04db2897d.tar.gz kernel-qcow2-linux-639f6571458948b5112be2cf00c0c2c04db2897d.tar.xz kernel-qcow2-linux-639f6571458948b5112be2cf00c0c2c04db2897d.zip | |
Blackfin arch: move include/asm-blackfin header files to arch/blackfin
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'arch/blackfin/include/asm/tlbflush.h')
| -rw-r--r-- | arch/blackfin/include/asm/tlbflush.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/arch/blackfin/include/asm/tlbflush.h b/arch/blackfin/include/asm/tlbflush.h new file mode 100644 index 000000000000..277b400924b8 --- /dev/null +++ b/arch/blackfin/include/asm/tlbflush.h @@ -0,0 +1,56 @@ +#ifndef _BLACKFIN_TLBFLUSH_H +#define _BLACKFIN_TLBFLUSH_H + +/* + * Copyright (C) 2000 Lineo, David McCullough <davidm@uclinux.org> + * Copyright (C) 2000-2002, Greg Ungerer <gerg@snapgear.com> + */ + +#include <asm/setup.h> + +/* + * flush all user-space atc entries. + */ +static inline void __flush_tlb(void) +{ + BUG(); +} + +static inline void __flush_tlb_one(unsigned long addr) +{ + BUG(); +} + +#define flush_tlb() __flush_tlb() + +/* + * flush all atc entries (both kernel and user-space entries). + */ +static inline void flush_tlb_all(void) +{ + BUG(); +} + +static inline void flush_tlb_mm(struct mm_struct *mm) +{ + BUG(); +} + +static inline void flush_tlb_page(struct vm_area_struct *vma, + unsigned long addr) +{ + BUG(); +} + +static inline void flush_tlb_range(struct mm_struct *mm, + unsigned long start, unsigned long end) +{ + BUG(); +} + +static inline void flush_tlb_kernel_page(unsigned long addr) +{ + BUG(); +} + +#endif |