diff options
Diffstat (limited to 'arch/score/include/asm/thread_info.h')
| -rw-r--r-- | arch/score/include/asm/thread_info.h | 25 |
1 files changed, 9 insertions, 16 deletions
diff --git a/arch/score/include/asm/thread_info.h b/arch/score/include/asm/thread_info.h index 3a112288552..656b7ada932 100644 --- a/arch/score/include/asm/thread_info.h +++ b/arch/score/include/asm/thread_info.h @@ -7,6 +7,14 @@ #define KU_USER 0x08 #define KU_KERN 0x00 +#include <asm/page.h> +#include <linux/const.h> + +/* thread information allocation */ +#define THREAD_SIZE_ORDER (1) +#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER) +#define THREAD_MASK (THREAD_SIZE - _AC(1,UL)) + #ifndef __ASSEMBLY__ #include <asm/processor.h> @@ -62,19 +70,8 @@ struct thread_info { register struct thread_info *__current_thread_info __asm__("r28"); #define current_thread_info() __current_thread_info -/* thread information allocation */ -#define THREAD_SIZE_ORDER (1) -#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER) -#define THREAD_MASK (THREAD_SIZE - 1UL) -#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR - -#define alloc_thread_info(tsk) kmalloc(THREAD_SIZE, GFP_KERNEL) -#define free_thread_info(info) kfree(info) - #endif /* !__ASSEMBLY__ */ -#define PREEMPT_ACTIVE 0x10000000 - /* * thread information flags * - these are process state flags that various assembly files may need to @@ -87,16 +84,12 @@ register struct thread_info *__current_thread_info __asm__("r28"); #define TIF_NEED_RESCHED 2 /* rescheduling necessary */ #define TIF_NOTIFY_RESUME 5 /* callback before returning to user */ #define TIF_RESTORE_SIGMASK 9 /* restore signal mask in do_signal() */ -#define TIF_POLLING_NRFLAG 17 /* true if poll_idle() is polling - TIF_NEED_RESCHED */ -#define TIF_MEMDIE 18 +#define TIF_MEMDIE 18 /* is terminating due to OOM killer */ #define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) #define _TIF_SIGPENDING (1<<TIF_SIGPENDING) #define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) #define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME) -#define _TIF_RESTORE_SIGMASK (1<<TIF_RESTORE_SIGMASK) -#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) #define _TIF_WORK_MASK (0x0000ffff) |