locking/lockdep: Rename CONFIG_LOCKDEP_COMPLETE to CONFIG_LOCKDEP_COMPLETIONS

'complete' is an adjective and LOCKDEP_COMPLETE sounds like 'lockdep is complete',
so pick a better name that uses a noun.

Signed-off-by: Byungchul Park <byungchul.park@lge.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: kernel-team@lge.com
Link: http://lkml.kernel.org/r/1502960261-16206-3-git-send-email-byungchul.park@lge.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>

diff --git a/include/linux/completion.h b/include/linux/completion.h
index 9bcebf5..791f053 100644 (file)
--- a/include/linux/completion.h
+++ b/include/linux/completion.h
@@ -9,7 +9,7 @@
  */
 
 #include <linux/wait.h>
-#ifdef CONFIG_LOCKDEP_COMPLETE
+#ifdef CONFIG_LOCKDEP_COMPLETIONS
 #include <linux/lockdep.h>
 #endif
 
@@ -28,12 +28,12 @@
 struct completion {
        unsigned int done;
        wait_queue_head_t wait;
-#ifdef CONFIG_LOCKDEP_COMPLETE
+#ifdef CONFIG_LOCKDEP_COMPLETIONS
        struct lockdep_map_cross map;
 #endif
 };
 
-#ifdef CONFIG_LOCKDEP_COMPLETE
+#ifdef CONFIG_LOCKDEP_COMPLETIONS
 static inline void complete_acquire(struct completion *x)
 {
        lock_acquire_exclusive((struct lockdep_map *)&x->map, 0, 0, NULL, _RET_IP_);
@@ -64,7 +64,7 @@ static inline void complete_release(struct completion *x) {}
 static inline void complete_release_commit(struct completion *x) {}
 #endif
 
-#ifdef CONFIG_LOCKDEP_COMPLETE
+#ifdef CONFIG_LOCKDEP_COMPLETIONS
 #define COMPLETION_INITIALIZER(work) \
        { 0, __WAIT_QUEUE_HEAD_INITIALIZER((work).wait), \
        STATIC_CROSS_LOCKDEP_MAP_INIT("(complete)" #work, &(work)) }

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 8fb8a20..a0e60d5 100644 (file)
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1082,7 +1082,7 @@ config PROVE_LOCKING
        select DEBUG_RT_MUTEXES if RT_MUTEXES
        select DEBUG_LOCK_ALLOC
        select LOCKDEP_CROSSRELEASE
-       select LOCKDEP_COMPLETE
+       select LOCKDEP_COMPLETIONS
        select TRACE_IRQFLAGS
        default n
        help
@@ -1162,7 +1162,7 @@ config LOCKDEP_CROSSRELEASE
         such as page locks or completions can use the lock correctness
         detector, lockdep.
 
-config LOCKDEP_COMPLETE
+config LOCKDEP_COMPLETIONS
        bool "Lock debugging: allow completions to use deadlock detector"
        help
         A deadlock caused by wait_for_completion() and complete() can be