diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-24 13:59:00 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-24 13:59:00 -0700 |
| commit | b4b664bef407bc80f325b2f2ab9350823c2869de (patch) | |
| tree | 68ee04a0c995dbf7aa3ad889362dc63c7c986745 /arch/arm/include | |
| parent | 8b8f5d9715845f9ae2b89ce406e71877965b29ca (diff) | |
| parent | b8d8772e53f83cc87aeeab1c3a60d5d5d45ce38b (diff) | |
Merge branch 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm
Pull ARM fixes from Russell King:
"A number of low impact fixes, the most noticable one is the thumb2
frame pointer fix. We also fix a regression caused during this merge
window with ARM925 CPUs running with caches disabled, and fix a number
of warnings"
* 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm:
ARM: arm925: ensure assembly sets up writethrough mapping
ARM: perf: fix compiler warning with gcc 4.6.4 (and tidy code)
ARM: l2c: fix dependencies on PL310 errata symbols
ARM: 8069/1: Make thread_save_fp macro aware of THUMB2 mode
ARM: 8068/1: scoop: Remove unused variable
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/thread_info.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/include/asm/thread_info.h b/arch/arm/include/asm/thread_info.h index f989d7c22dc5..e4e4208a9130 100644 --- a/arch/arm/include/asm/thread_info.h +++ b/arch/arm/include/asm/thread_info.h @@ -114,8 +114,14 @@ 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 *); |