From 06bea3dbfe6a4c333c4333362c46bdf4d9e43504 Mon Sep 17 00:00:00 2001 From: Andrey Ryabinin Date: Thu, 4 Feb 2016 11:29:36 -0800 Subject: locking/lockdep: Eliminate lockdep_init() Lockdep is initialized at compile time now. Get rid of lockdep_init(). Signed-off-by: Andrey Ryabinin Signed-off-by: Andrew Morton Cc: Linus Torvalds Cc: Mike Krinkin Cc: Paul E. McKenney Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: linux-kernel@vger.kernel.org Cc: mm-commits@vger.kernel.org Signed-off-by: Ingo Molnar --- tools/lib/lockdep/common.c | 5 ----- tools/lib/lockdep/include/liblockdep/common.h | 1 - tools/lib/lockdep/preload.c | 2 -- 3 files changed, 8 deletions(-) (limited to 'tools/lib/lockdep') diff --git a/tools/lib/lockdep/common.c b/tools/lib/lockdep/common.c index 9be663340f0a..d1c89cc06f5f 100644 --- a/tools/lib/lockdep/common.c +++ b/tools/lib/lockdep/common.c @@ -11,11 +11,6 @@ static __thread struct task_struct current_obj; bool debug_locks = true; bool debug_locks_silent; -__attribute__((constructor)) static void liblockdep_init(void) -{ - lockdep_init(); -} - __attribute__((destructor)) static void liblockdep_exit(void) { debug_check_no_locks_held(); diff --git a/tools/lib/lockdep/include/liblockdep/common.h b/tools/lib/lockdep/include/liblockdep/common.h index a60c14b9662a..6e66277ec437 100644 --- a/tools/lib/lockdep/include/liblockdep/common.h +++ b/tools/lib/lockdep/include/liblockdep/common.h @@ -44,7 +44,6 @@ void lock_acquire(struct lockdep_map *lock, unsigned int subclass, 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/preload.c b/tools/lib/lockdep/preload.c index 21cdf869a01b..52844847569c 100644 --- a/tools/lib/lockdep/preload.c +++ b/tools/lib/lockdep/preload.c @@ -439,7 +439,5 @@ __attribute__((constructor)) static void init_preload(void) ll_pthread_rwlock_unlock = dlsym(RTLD_NEXT, "pthread_rwlock_unlock"); #endif - lockdep_init(); - __init_state = done; } -- cgit v1.2.3-59-g8ed1b