diff options
Diffstat (limited to 'arch/sparc/include/asm/thread_info_64.h')
| -rw-r--r-- | arch/sparc/include/asm/thread_info_64.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/sparc/include/asm/thread_info_64.h b/arch/sparc/include/asm/thread_info_64.h index f7e7b0baec9f..20255471e653 100644 --- a/arch/sparc/include/asm/thread_info_64.h +++ b/arch/sparc/include/asm/thread_info_64.h @@ -121,8 +121,12 @@ struct thread_info { } /* how to get the thread information struct from C */ +#ifndef BUILD_VDSO register struct thread_info *current_thread_info_reg asm("g6"); #define current_thread_info() (current_thread_info_reg) +#else +extern struct thread_info *current_thread_info(void); +#endif /* thread information allocation */ #if PAGE_SHIFT == 13 @@ -188,7 +192,7 @@ register struct thread_info *current_thread_info_reg asm("g6"); * in using in assembly, else we can't use the mask as * an immediate value in instructions such as andcc. */ -/* flag bit 12 is available */ +#define TIF_MCDPER 12 /* Precise MCD exception */ #define TIF_MEMDIE 13 /* is terminating due to OOM killer */ #define TIF_POLLING_NRFLAG 14 |
