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Diffstat (limited to 'include/asm-m68k/thread_info.h')
-rw-r--r--include/asm-m68k/thread_info.h14
1 files changed, 10 insertions, 4 deletions
diff --git a/include/asm-m68k/thread_info.h b/include/asm-m68k/thread_info.h
index 2aed24f6fd2e..4fdbf55f95e5 100644
--- a/include/asm-m68k/thread_info.h
+++ b/include/asm-m68k/thread_info.h
@@ -2,7 +2,6 @@
#define _ASM_M68K_THREAD_INFO_H
#include <asm/types.h>
-#include <asm/processor.h>
#include <asm/page.h>
struct thread_info {
@@ -35,14 +34,21 @@ struct thread_info {
#define free_thread_info(ti) free_pages((unsigned long)(ti),1)
#endif /* PAGE_SHIFT == 13 */
-//#define init_thread_info (init_task.thread.info)
+#define init_thread_info (init_task.thread.info)
#define init_stack (init_thread_union.stack)
-#define current_thread_info() (current->thread_info)
-
+#define task_thread_info(tsk) (&(tsk)->thread.info)
+#define current_thread_info() task_thread_info(current)
#define __HAVE_THREAD_FUNCTIONS
+#define setup_thread_stack(p, org) ({ \
+ *(struct task_struct **)(p)->thread_info = (p); \
+ task_thread_info(p)->task = (p); \
+})
+
+#define end_of_stack(p) ((unsigned long *)(p)->thread_info + 1)
+
#define TIF_SYSCALL_TRACE 0 /* syscall trace active */
#define TIF_DELAYED_TRACE 1 /* single step a syscall */
#define TIF_NOTIFY_RESUME 2 /* resumption notification requested */