1 files changed, 0 insertions, 121 deletions
diff --git a/include/asm-s390/thread_info.h b/include/asm-s390/thread_info.h
deleted file mode 100644
index 99bbed99a3b..00000000000
--- a/include/asm-s390/thread_info.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- *  include/asm-s390/thread_info.h
- *
- *  S390 version
- *    Copyright (C) IBM Corp. 2002,2006
- *    Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com)
- */
-
-#ifndef _ASM_THREAD_INFO_H
-#define _ASM_THREAD_INFO_H
-
-#ifdef __KERNEL__
-
-/*
- * Size of kernel stack for each process
- */
-#ifndef __s390x__
-#ifndef __SMALL_STACK
-#define THREAD_ORDER 1
-#define ASYNC_ORDER  1
-#else
-#define THREAD_ORDER 0
-#define ASYNC_ORDER  0
-#endif
-#else /* __s390x__ */
-#ifndef __SMALL_STACK
-#define THREAD_ORDER 2
-#define ASYNC_ORDER  2
-#else
-#define THREAD_ORDER 1
-#define ASYNC_ORDER  1
-#endif
-#endif /* __s390x__ */
-
-#define THREAD_SIZE (PAGE_SIZE << THREAD_ORDER)
-#define ASYNC_SIZE  (PAGE_SIZE << ASYNC_ORDER)
-
-#ifndef __ASSEMBLY__
-#include <asm/processor.h>
-#include <asm/lowcore.h>
-
-/*
- * low level task data that entry.S needs immediate access to
- * - this struct should fit entirely inside of one cache line
- * - this struct shares the supervisor stack pages
- * - if the contents of this structure are changed, the assembly constants must also be changed
- */
-struct thread_info {
-	struct task_struct	*task;		/* main task structure */
-	struct exec_domain	*exec_domain;	/* execution domain */
-	unsigned long		flags;		/* low level flags */
-	unsigned int		cpu;		/* current CPU */
-	int			preempt_count;	/* 0 => preemptable, <0 => BUG */
-	struct restart_block	restart_block;
-};
-
-/*
- * macros/functions for gaining access to the thread information structure
- */
-#define INIT_THREAD_INFO(tsk)			\
-{						\
-	.task		= &tsk,			\
-	.exec_domain	= &default_exec_domain,	\
-	.flags		= 0,			\
-	.cpu		= 0,			\
-	.preempt_count	= 1,			\
-	.restart_block	= {			\
-		.fn = do_no_restart_syscall,	\
-	},					\
-}
-
-#define init_thread_info	(init_thread_union.thread_info)
-#define init_stack		(init_thread_union.stack)
-
-/* how to get the thread information struct from C */
-static inline struct thread_info *current_thread_info(void)
-{
-	return (struct thread_info *)((*(unsigned long *) __LC_KERNEL_STACK)-THREAD_SIZE);
-}
-
-/* thread information allocation */
-#define alloc_thread_info(tsk) ((struct thread_info *) \
-	__get_free_pages(GFP_KERNEL,THREAD_ORDER))
-#define free_thread_info(ti) free_pages((unsigned long) (ti),THREAD_ORDER)
-
-#endif
-
-/*
- * thread information flags bit numbers
- */
-#define TIF_SYSCALL_TRACE	0	/* syscall trace active */
-#define TIF_SIGPENDING		2	/* signal pending */
-#define TIF_NEED_RESCHED	3	/* rescheduling necessary */
-#define TIF_RESTART_SVC		4	/* restart svc with new svc number */
-#define TIF_SYSCALL_AUDIT	5	/* syscall auditing active */
-#define TIF_SINGLE_STEP		6	/* deliver sigtrap on return to user */
-#define TIF_MCCK_PENDING	7	/* machine check handling is pending */
-#define TIF_USEDFPU		16	/* FPU was used by this task this quantum (SMP) */
-#define TIF_POLLING_NRFLAG	17	/* true if poll_idle() is polling 
-					   TIF_NEED_RESCHED */
-#define TIF_31BIT		18	/* 32bit process */ 
-#define TIF_MEMDIE		19
-#define TIF_RESTORE_SIGMASK	20	/* restore signal mask in do_signal() */
-
-#define _TIF_SYSCALL_TRACE	(1<<TIF_SYSCALL_TRACE)
-#define _TIF_RESTORE_SIGMASK	(1<<TIF_RESTORE_SIGMASK)
-#define _TIF_SIGPENDING		(1<<TIF_SIGPENDING)
-#define _TIF_NEED_RESCHED	(1<<TIF_NEED_RESCHED)
-#define _TIF_RESTART_SVC	(1<<TIF_RESTART_SVC)
-#define _TIF_SYSCALL_AUDIT	(1<<TIF_SYSCALL_AUDIT)
-#define _TIF_SINGLE_STEP	(1<<TIF_SINGLE_STEP)
-#define _TIF_MCCK_PENDING	(1<<TIF_MCCK_PENDING)
-#define _TIF_USEDFPU		(1<<TIF_USEDFPU)
-#define _TIF_POLLING_NRFLAG	(1<<TIF_POLLING_NRFLAG)
-#define _TIF_31BIT		(1<<TIF_31BIT)
-
-#endif /* __KERNEL__ */
-
-#define PREEMPT_ACTIVE		0x4000000
-
-#endif /* _ASM_THREAD_INFO_H */