diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/lockdep.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/kernel/lockdep.c b/kernel/lockdep.c index e68bd7d694b4..d31f7f836a0d 100644 --- a/kernel/lockdep.c +++ b/kernel/lockdep.c @@ -445,21 +445,21 @@ atomic_t nr_find_usage_backwards_recursions; * Locking printouts: */ +#define __STR(foo) #foo +#define STR(foo) __STR(foo) + +#define __USAGE(__STATE) \ + [LOCK_USED_IN_##__STATE] = "IN-"STR(__STATE)"-W", \ + [LOCK_ENABLED_##__STATE] = STR(__STATE)"-ON-W", \ + [LOCK_USED_IN_##__STATE##_READ] = "IN-"STR(__STATE)"-R", \ + [LOCK_ENABLED_##__STATE##_READ] = STR(__STATE)"-ON-R", + static const char *usage_str[] = { - [LOCK_USED] = "initial-use ", - [LOCK_USED_IN_HARDIRQ] = "in-hardirq-W", - [LOCK_USED_IN_SOFTIRQ] = "in-softirq-W", - [LOCK_ENABLED_SOFTIRQ] = "softirq-on-W", - [LOCK_ENABLED_HARDIRQ] = "hardirq-on-W", - [LOCK_USED_IN_HARDIRQ_READ] = "in-hardirq-R", - [LOCK_USED_IN_SOFTIRQ_READ] = "in-softirq-R", - [LOCK_ENABLED_SOFTIRQ_READ] = "softirq-on-R", - [LOCK_ENABLED_HARDIRQ_READ] = "hardirq-on-R", - [LOCK_USED_IN_RECLAIM_FS] = "in-reclaim-W", - [LOCK_USED_IN_RECLAIM_FS_READ] = "in-reclaim-R", - [LOCK_ENABLED_RECLAIM_FS] = "ov-reclaim-W", - [LOCK_ENABLED_RECLAIM_FS_READ] = "ov-reclaim-R", +#define LOCKDEP_STATE(__STATE) __USAGE(__STATE) +#include "lockdep_states.h" +#undef LOCKDEP_STATE + [LOCK_USED] = "INITIAL USE", }; const char * __get_key_name(struct lockdep_subclass_key *key, char *str) |
