diff options
Diffstat (limited to 'arch/powerpc/include/asm/processor.h')
| -rw-r--r-- | arch/powerpc/include/asm/processor.h | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/arch/powerpc/include/asm/processor.h b/arch/powerpc/include/asm/processor.h index c61c859b51a8..333e3b6c76fb 100644 --- a/arch/powerpc/include/asm/processor.h +++ b/arch/powerpc/include/asm/processor.h @@ -6,6 +6,8 @@ * Copyright (C) 2001 PPC 64 Team, IBM Corp */ +#include <vdso/processor.h> + #include <asm/reg.h> #ifdef CONFIG_VSX @@ -63,14 +65,6 @@ extern int _chrp_type; #endif /* defined(__KERNEL__) && defined(CONFIG_PPC32) */ -/* Macros for adjusting thread priority (hardware multi-threading) */ -#define HMT_very_low() asm volatile("or 31,31,31 # very low priority") -#define HMT_low() asm volatile("or 1,1,1 # low priority") -#define HMT_medium_low() asm volatile("or 6,6,6 # medium low priority") -#define HMT_medium() asm volatile("or 2,2,2 # medium priority") -#define HMT_medium_high() asm volatile("or 5,5,5 # medium high priority") -#define HMT_high() asm volatile("or 3,3,3 # high priority") - #ifdef __KERNEL__ #ifdef CONFIG_PPC64 @@ -344,7 +338,6 @@ static inline unsigned long __pack_fe01(unsigned int fpmode) } #ifdef CONFIG_PPC64 -#define cpu_relax() do { HMT_low(); HMT_medium(); barrier(); } while (0) #define spin_begin() HMT_low() @@ -363,8 +356,6 @@ do { \ } \ } while (0) -#else -#define cpu_relax() barrier() #endif /* Check that a certain kernel stack pointer is valid in task_struct p */ |