2 files changed, 4 insertions, 25 deletions

diff --git a/arch/tile/include/asm/thread_info.h b/arch/tile/include/asm/thread_info.h
index bc4f562bd459..c1cf8a8b0514 100644
--- a/arch/tile/include/asm/thread_info.h
+++ b/arch/tile/include/asm/thread_info.h
@@ -77,16 +77,14 @@ struct thread_info {
 
 #ifndef __ASSEMBLY__
 
+void arch_release_thread_info(struct thread_info *info);
+
 /* How to get the thread information struct from C. */
 register unsigned long stack_pointer __asm__("sp");
 
 #define current_thread_info() \
   ((struct thread_info *)(stack_pointer & -THREAD_SIZE))
 
-#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
-extern struct thread_info *alloc_thread_info_node(struct task_struct *task, int node);
-extern void free_thread_info(struct thread_info *info);
-
 /* Sit on a nap instruction until interrupted. */
 extern void smp_nap(void);
 
diff --git a/arch/tile/kernel/process.c b/arch/tile/kernel/process.c
index 2d5ef617bb39..efb9833ce892 100644
--- a/arch/tile/kernel/process.c
+++ b/arch/tile/kernel/process.c
@@ -114,27 +114,10 @@ void cpu_idle(void)
         }
 }
 
-struct thread_info *alloc_thread_info_node(struct task_struct *task, int node)
-{
-        struct page *page;
-        gfp_t flags = GFP_KERNEL;
-
-#ifdef CONFIG_DEBUG_STACK_USAGE
-        flags |= __GFP_ZERO;
-#endif
-
-        page = alloc_pages_node(node, flags, THREAD_SIZE_ORDER);
-        if (!page)
-                return NULL;
-
-        return (struct thread_info *)page_address(page);
-}
-
 /*
- * Free a thread_info node, and all of its derivative
- * data structures.
+ * Release a thread_info structure
  */
-void free_thread_info(struct thread_info *info)
+void arch_release_thread_info(struct thread_info *info)
 {
         struct single_step_state *step_state = info->step_state;
 
@@ -169,8 +152,6 @@ void free_thread_info(struct thread_info *info)
                  */
                 kfree(step_state);
         }
-
-        free_pages((unsigned long)info, THREAD_SIZE_ORDER);
 }
 
 static void save_arch_state(struct thread_struct *t);