[SPARC]: Always use linux/thread_info.h now for C code.

include/asm-sparc/current.h

@@ -16,12 +16,7 @@
  * We might want to consider doing the same to shave a few cycles.
  */
 
-// Applications do not include kernel headers anymore, period.
-// #ifdef __KERNEL__
-
-#ifndef _ASM_THREAD_INFO_H
-#include <asm/thread_info.h>
-#endif
+#include <linux/thread_info.h>
 
 struct task_struct;
 
@@ -33,6 +28,4 @@ static inline struct task_struct *__get_current(void)
 }
 #define current __get_current()
 
-// #endif /* __KERNEL__ */
-
 #endif /* !(_ASM_CURRENT_H) */

include/asm-sparc/pgtsrmmu.h

@@ -8,7 +8,10 @@
 #define _SPARC_PGTSRMMU_H
 
 #include <asm/page.h>
+
+#ifdef __ASSEMBLY__
 #include <asm/thread_info.h>	/* TI_UWINMASK for WINDOW_FLUSH */
+#endif
 
 /* PMD_SHIFT determines the size of the area a second-level page table entry can map */
 #define SRMMU_PMD_SHIFT         18

include/asm-sparc/system.h

@@ -7,9 +7,9 @@
 #include <linux/config.h>
 #include <linux/kernel.h>
 #include <linux/threads.h>	/* NR_CPUS */
+#include <linux/thread_info.h>
 
 #include <asm/segment.h>
-#include <asm/thread_info.h>
 #include <asm/page.h>
 #include <asm/openprom.h>	/* romvec. XXX will be dealt later. Promise. */
 #include <asm/psr.h>

include/asm-sparc64/current.h

 #ifndef _SPARC64_CURRENT_H
 #define _SPARC64_CURRENT_H
 
-#include <asm/thread_info.h>
+#include <linux/thread_info.h>
 
 register struct task_struct *current asm("g4");
 

include/asm-sparc64/system.h

@@ -3,10 +3,10 @@
 #define __SPARC64_SYSTEM_H
 
 #include <linux/config.h>
+#include <linux/thread_info.h>
 #include <asm/ptrace.h>
 #include <asm/processor.h>
 #include <asm/visasm.h>
-#include <asm/thread_info.h>
 
 #ifndef __ASSEMBLY__
 /*

include/asm-sparc64/ttable.h

@@ -3,9 +3,12 @@
 #define _SPARC64_TTABLE_H
 
 #include <linux/config.h>
-#include <asm/thread_info.h>
 #include <asm/utrap.h>
 
+#ifdef __ASSEMBLY__
+#include <asm/thread_info.h>
+#endif
+
 #define BOOT_KERNEL b sparc64_boot; nop; nop; nop; nop; nop; nop; nop;
 
 /* We need a "cleaned" instruction... */