From b4b7ff4b08e691656c9d77c758fc355833128ac0 Mon Sep 17 00:00:00 2001
From: André Fabian Silva Delgado <emulatorman@parabola.nu>
Date: Wed, 20 Jan 2016 14:01:31 -0300
Subject: Linux-libre 4.4-gnu

---
 tools/lib/lockdep/Makefile                    | 6 ++++--
 tools/lib/lockdep/common.c                    | 2 +-
 tools/lib/lockdep/include/liblockdep/common.h | 2 ++
 tools/lib/lockdep/uinclude/linux/compiler.h   | 2 ++
 tools/lib/lockdep/uinclude/linux/lockdep.h    | 3 ++-
 5 files changed, 11 insertions(+), 4 deletions(-)

(limited to 'tools/lib/lockdep')

diff --git a/tools/lib/lockdep/Makefile b/tools/lib/lockdep/Makefile
index 18ffccf00..7e319afac 100644
--- a/tools/lib/lockdep/Makefile
+++ b/tools/lib/lockdep/Makefile
@@ -93,8 +93,10 @@ else
   print_install =		echo '  INSTALL  '$1'	to	$(DESTDIR_SQ)$2';
 endif
 
+all:
+
 export srctree OUTPUT CC LD CFLAGS V
-build := -f $(srctree)/tools/build/Makefile.build dir=. obj
+include $(srctree)/tools/build/Makefile.include
 
 do_compile_shared_library =			\
 	($(print_shared_lib_compile)		\
@@ -109,7 +111,7 @@ CMD_TARGETS = $(LIB_FILE)
 TARGETS = $(CMD_TARGETS)
 
 
-all: all_cmd
+all: fixdep all_cmd
 
 all_cmd: $(CMD_TARGETS)
 
diff --git a/tools/lib/lockdep/common.c b/tools/lib/lockdep/common.c
index 8ef602f18..9be663340 100644
--- a/tools/lib/lockdep/common.c
+++ b/tools/lib/lockdep/common.c
@@ -18,7 +18,7 @@ __attribute__((constructor)) static void liblockdep_init(void)
 
 __attribute__((destructor)) static void liblockdep_exit(void)
 {
-	debug_check_no_locks_held(&current_obj);
+	debug_check_no_locks_held();
 }
 
 struct task_struct *__curr(void)
diff --git a/tools/lib/lockdep/include/liblockdep/common.h b/tools/lib/lockdep/include/liblockdep/common.h
index 0bda63002..a60c14b96 100644
--- a/tools/lib/lockdep/include/liblockdep/common.h
+++ b/tools/lib/lockdep/include/liblockdep/common.h
@@ -43,6 +43,8 @@ void lock_acquire(struct lockdep_map *lock, unsigned int subclass,
 			struct lockdep_map *nest_lock, unsigned long ip);
 void lock_release(struct lockdep_map *lock, int nested,
 			unsigned long ip);
+extern void debug_check_no_locks_freed(const void *from, unsigned long len);
+extern void lockdep_init(void);
 
 #define STATIC_LOCKDEP_MAP_INIT(_name, _key) \
 	{ .name = (_name), .key = (void *)(_key), }
diff --git a/tools/lib/lockdep/uinclude/linux/compiler.h b/tools/lib/lockdep/uinclude/linux/compiler.h
index 7ac838a1f..6386dc318 100644
--- a/tools/lib/lockdep/uinclude/linux/compiler.h
+++ b/tools/lib/lockdep/uinclude/linux/compiler.h
@@ -3,5 +3,7 @@
 
 #define __used		__attribute__((__unused__))
 #define unlikely
+#define WRITE_ONCE(x, val) x=(val)
+#define RCU_INIT_POINTER(p, v) p=(v)
 
 #endif
diff --git a/tools/lib/lockdep/uinclude/linux/lockdep.h b/tools/lib/lockdep/uinclude/linux/lockdep.h
index c1552c285..c808c7d02 100644
--- a/tools/lib/lockdep/uinclude/linux/lockdep.h
+++ b/tools/lib/lockdep/uinclude/linux/lockdep.h
@@ -6,7 +6,7 @@
 #include <string.h>
 #include <limits.h>
 #include <linux/utsname.h>
-
+#include <linux/compiler.h>
 
 #define MAX_LOCK_DEPTH 2000UL
 
@@ -54,5 +54,6 @@ static struct new_utsname *init_utsname(void)
 #define static_obj(x) 1
 
 #define debug_show_all_locks()
+extern void debug_check_no_locks_held(void);
 
 #endif
-- 
cgit v1.2.3-54-g00ecf