diff options
| author | Tony Luck <tony.luck@intel.com> | 2005-10-31 19:51:57 +0100 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2005-10-31 19:51:57 +0100 |
| commit | c7fb577e2a6cb04732541f2dc402bd46747f7558 (patch) | |
| tree | df3b1a1922ed13bfbcc45d08650c38beeb1a7bd1 /include/asm-ppc64/system.h | |
| parent | Update from upstream with manual merge of Yasunori Goto's (diff) | |
| parent | [PATCH] noop-iosched: avoid corrupted request merging (diff) | |
| download | linux-c7fb577e2a6cb04732541f2dc402bd46747f7558.tar.xz linux-c7fb577e2a6cb04732541f2dc402bd46747f7558.zip | |
manual update from upstream:
Applied Al's change 06a544971fad0992fe8b92c5647538d573089dd4
to new location of swiotlb.c
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'include/asm-ppc64/system.h')
| -rw-r--r-- | include/asm-ppc64/system.h | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/include/asm-ppc64/system.h b/include/asm-ppc64/system.h index 375015c62f20..99b8ca52f101 100644 --- a/include/asm-ppc64/system.h +++ b/include/asm-ppc64/system.h @@ -13,7 +13,7 @@ #include <asm/page.h> #include <asm/processor.h> #include <asm/hw_irq.h> -#include <asm/memory.h> +#include <asm/synch.h> /* * Memory barrier. @@ -48,7 +48,7 @@ #ifdef CONFIG_SMP #define smp_mb() mb() #define smp_rmb() rmb() -#define smp_wmb() __asm__ __volatile__ ("eieio" : : : "memory") +#define smp_wmb() eieio() #define smp_read_barrier_depends() read_barrier_depends() #else #define smp_mb() __asm__ __volatile__("": : :"memory") @@ -120,8 +120,8 @@ extern void giveup_altivec(struct task_struct *); extern void disable_kernel_altivec(void); extern void enable_kernel_altivec(void); extern int emulate_altivec(struct pt_regs *); -extern void cvt_fd(float *from, double *to, unsigned long *fpscr); -extern void cvt_df(double *from, float *to, unsigned long *fpscr); +extern void cvt_fd(float *from, double *to, struct thread_struct *thread); +extern void cvt_df(double *from, float *to, struct thread_struct *thread); #ifdef CONFIG_ALTIVEC extern void flush_altivec_to_thread(struct task_struct *); @@ -131,7 +131,12 @@ static inline void flush_altivec_to_thread(struct task_struct *t) } #endif +static inline void flush_spe_to_thread(struct task_struct *t) +{ +} + extern int mem_init_done; /* set on boot once kmalloc can be called */ +extern unsigned long memory_limit; /* EBCDIC -> ASCII conversion for [0-9A-Z] on iSeries */ extern unsigned char e2a(unsigned char); @@ -144,12 +149,7 @@ struct thread_struct; extern struct task_struct * _switch(struct thread_struct *prev, struct thread_struct *next); -static inline int __is_processor(unsigned long pv) -{ - unsigned long pvr; - asm("mfspr %0, 0x11F" : "=r" (pvr)); - return(PVR_VER(pvr) == pv); -} +extern int powersave_nap; /* set if nap mode can be used in idle loop */ /* * Atomic exchange |