diff options
Diffstat (limited to 'arch/arm/include/asm/thread_info.h')
-rw-r--r-- | arch/arm/include/asm/thread_info.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/arm/include/asm/thread_info.h b/arch/arm/include/asm/thread_info.h index f989d7c22dc5..fc44d3761f9e 100644 --- a/arch/arm/include/asm/thread_info.h +++ b/arch/arm/include/asm/thread_info.h @@ -14,9 +14,10 @@ #include <linux/compiler.h> #include <asm/fpstate.h> +#include <asm/page.h> #define THREAD_SIZE_ORDER 1 -#define THREAD_SIZE 8192 +#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER) #define THREAD_START_SP (THREAD_SIZE - 8) #ifndef __ASSEMBLY__ @@ -114,8 +115,14 @@ static inline struct thread_info *current_thread_info(void) ((unsigned long)(task_thread_info(tsk)->cpu_context.pc)) #define thread_saved_sp(tsk) \ ((unsigned long)(task_thread_info(tsk)->cpu_context.sp)) + +#ifndef CONFIG_THUMB2_KERNEL #define thread_saved_fp(tsk) \ ((unsigned long)(task_thread_info(tsk)->cpu_context.fp)) +#else +#define thread_saved_fp(tsk) \ + ((unsigned long)(task_thread_info(tsk)->cpu_context.r7)) +#endif extern void crunch_task_disable(struct thread_info *); extern void crunch_task_copy(struct thread_info *, void *); |