Commit-ID: 2b62c2dbb902625f5c5a30c0209f261b1cf15a2a
Gitweb: http://git.kernel.org/tip/2b62c2dbb902625f5c5a30c0209f261b1cf15a2a
Author: Sasha Levin <sasha.levin@xxxxxxxxxx>
AuthorDate: Fri, 6 Nov 2015 15:47:29 -0500
Committer: Sasha Levin <sasha.levin@xxxxxxxxxx>
CommitDate: Fri, 6 Nov 2015 16:01:37 -0500
tools/liblockdep: explicitly declare lockdep API we call from liblockdep
It seems that newer gcc complains about lack of explicit declaration for some
of the API we use, add it in.
Signed-off-by: Sasha Levin <sasha.levin@xxxxxxxxxx>
---
tools/lib/lockdep/include/liblockdep/common.h | 2 ++
tools/lib/lockdep/uinclude/linux/lockdep.h | 3 ++-
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/tools/lib/lockdep/include/liblockdep/common.h b/tools/lib/lockdep/include/liblockdep/common.h
index 0bda630..a60c14b 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/lockdep.h b/tools/lib/lockdep/uinclude/linux/lockdep.h
index c1552c2..c808c7d 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
--
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