diff options
Diffstat (limited to 'arch/powerpc/include/asm')
| -rw-r--r-- | arch/powerpc/include/asm/exception-64s.h | 4 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/thread_info.h | 6 |
2 files changed, 8 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/exception-64s.h b/arch/powerpc/include/asm/exception-64s.h index d58fc4e..a43c147 100644 --- a/arch/powerpc/include/asm/exception-64s.h +++ b/arch/powerpc/include/asm/exception-64s.h @@ -293,7 +293,7 @@ label##_hv: \ #define RUNLATCH_ON \ BEGIN_FTR_SECTION \ - clrrdi r3,r1,THREAD_SHIFT; \ + CURRENT_THREAD_INFO(r3, r1); \ ld r4,TI_LOCAL_FLAGS(r3); \ andi. r0,r4,_TLF_RUNLATCH; \ beql ppc64_runlatch_on_trampoline; \ @@ -332,7 +332,7 @@ label##_common: \ #ifdef CONFIG_PPC_970_NAP #define FINISH_NAP \ BEGIN_FTR_SECTION \ - clrrdi r11,r1,THREAD_SHIFT; \ + CURRENT_THREAD_INFO(r11, r1); \ ld r9,TI_LOCAL_FLAGS(r11); \ andi. r10,r9,_TLF_NAPPING; \ bnel power4_fixup_nap; \ diff --git a/arch/powerpc/include/asm/thread_info.h b/arch/powerpc/include/asm/thread_info.h index 68831e9..faf9352 100644 --- a/arch/powerpc/include/asm/thread_info.h +++ b/arch/powerpc/include/asm/thread_info.h @@ -22,6 +22,12 @@ #define THREAD_SIZE (1 << THREAD_SHIFT) +#ifdef CONFIG_PPC64 +#define CURRENT_THREAD_INFO(dest, sp) clrrdi dest, sp, THREAD_SHIFT +#else +#define CURRENT_THREAD_INFO(dest, sp) rlwinm dest, sp, 0, 0, 31-THREAD_SHIFT +#endif + #ifndef __ASSEMBLY__ #include <linux/cache.h> #include <asm/processor.h> |
