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Merge branch 'linus' into tracing/core

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Merge reason: tracing/core was on a .30-rc1 base and was missing out on
              on a handful of tracing fixes present in .30-rc5-almost.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ingo Molnar
2009-05-07 11:17:13 +02:00
parent d94fc523f3 413f81eba3
commit 44347d947f
1603 changed files with 32881 additions and 29607 deletions
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kernel/lockdep.c
+14 -8
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@@ -2492,13 +2492,20 @@ static int mark_lock(struct task_struct *curr, struct held_lock *this,
void lockdep_init_map(struct lockdep_map *lock, const char *name,
struct lock_class_key *key, int subclass)
{
if (unlikely(!debug_locks))
lock->class_cache = NULL;
#ifdef CONFIG_LOCK_STAT
lock->cpu = raw_smp_processor_id();
#endif
if (DEBUG_LOCKS_WARN_ON(!name)) {
lock->name = "NULL";
return;
}
lock->name = name;
if (DEBUG_LOCKS_WARN_ON(!key))
return;
if (DEBUG_LOCKS_WARN_ON(!name))
return;
/*
* Sanity check, the lock-class key must be persistent:
*/
@@ -2507,12 +2514,11 @@ void lockdep_init_map(struct lockdep_map *lock, const char *name,
DEBUG_LOCKS_WARN_ON(1);
return;
}
lock->name = name;
lock->key = key;
lock->class_cache = NULL;
#ifdef CONFIG_LOCK_STAT
lock->cpu = raw_smp_processor_id();
#endif
if (unlikely(!debug_locks))
return;
if (subclass)
register_lock_class(lock, subclass, 1);
}