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authorLinus Torvalds <torvalds@linux-foundation.org>2008-07-14 14:55:13 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-14 14:55:13 -0700
commit40e7babbb52b4b57721b9175aed7a14d93bf242f (patch)
treee16bc0a698c891922ca4c0166e0e08ac194718ed /include
parent948769a5ba304ed3329a2f42ee3561f04a0b5692 (diff)
parentd12c1a37925a8ec386994169605fe99217295199 (diff)
Merge branch 'core/locking' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'core/locking' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: lockdep: fix kernel/fork.c warning lockdep: fix ftrace irq tracing false positive lockdep: remove duplicate definition of STATIC_LOCKDEP_MAP_INIT lockdep: add lock_class information to lock_chain and output it lockdep: add lock_class information to lock_chain and output it lockdep: output lock_class key instead of address for forward dependency output __mutex_lock_common: use signal_pending_state() mutex-debug: check mutex magic before owner Fixed up conflict in kernel/fork.c manually
Diffstat (limited to 'include')
-rw-r--r--include/linux/lockdep.h11
1 files changed, 3 insertions, 8 deletions
diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h
index 4c4d236ded18..2486eb4edbf1 100644
--- a/include/linux/lockdep.h
+++ b/include/linux/lockdep.h
@@ -182,6 +182,9 @@ struct lock_list {
* We record lock dependency chains, so that we can cache them:
*/
struct lock_chain {
+ u8 irq_context;
+ u8 depth;
+ u16 base;
struct list_head entry;
u64 chain_key;
};
@@ -276,14 +279,6 @@ extern void lockdep_init_map(struct lockdep_map *lock, const char *name,
(lock)->dep_map.key, sub)
/*
- * To initialize a lockdep_map statically use this macro.
- * Note that _name must not be NULL.
- */
-#define STATIC_LOCKDEP_MAP_INIT(_name, _key) \
- { .name = (_name), .key = (void *)(_key), }
-
-
-/*
* Acquire a lock.
*
* Values for "read":