Rev 5270 | Rev 6936 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 5270 | Rev 6082 | ||
|---|---|---|---|
| Line 128... | Line 128... | ||
| 128 | bounce_acquired = bounce_acquired_write, |
128 | bounce_acquired = bounce_acquired_write, |
| 129 | bounce_contended = bounce_contended_write, |
129 | bounce_contended = bounce_contended_write, |
| 130 | }; |
130 | }; |
| Line 131... | Line 131... | ||
| 131 | 131 | ||
| 132 | struct lock_class_stats { |
132 | struct lock_class_stats { |
| 133 | unsigned long contention_point[4]; |
133 | unsigned long contention_point[LOCKSTAT_POINTS]; |
| 134 | unsigned long contending_point[4]; |
134 | unsigned long contending_point[LOCKSTAT_POINTS]; |
| 135 | struct lock_time read_waittime; |
135 | struct lock_time read_waittime; |
| 136 | struct lock_time write_waittime; |
136 | struct lock_time write_waittime; |
| 137 | struct lock_time read_holdtime; |
137 | struct lock_time read_holdtime; |
| 138 | struct lock_time write_holdtime; |
138 | struct lock_time write_holdtime; |
| Line 253... | Line 253... | ||
| 253 | 253 | ||
| 254 | unsigned int read:2; /* see lock_acquire() comment */ |
254 | unsigned int read:2; /* see lock_acquire() comment */ |
| 255 | unsigned int check:1; /* see lock_acquire() comment */ |
255 | unsigned int check:1; /* see lock_acquire() comment */ |
| 256 | unsigned int hardirqs_off:1; |
256 | unsigned int hardirqs_off:1; |
| - | 257 | unsigned int references:12; /* 32 bits */ |
|
| 257 | unsigned int references:12; /* 32 bits */ |
258 | unsigned int pin_count; |
| Line 258... | Line 259... | ||
| 258 | }; |
259 | }; |
| 259 | 260 | ||
| 260 | /* |
261 | /* |
| Line 352... | Line 353... | ||
| 352 | 353 | ||
| 353 | extern void lockdep_set_current_reclaim_state(gfp_t gfp_mask); |
354 | extern void lockdep_set_current_reclaim_state(gfp_t gfp_mask); |
| 354 | extern void lockdep_clear_current_reclaim_state(void); |
355 | extern void lockdep_clear_current_reclaim_state(void); |
| Line -... | Line 356... | ||
| - | 356 | extern void lockdep_trace_alloc(gfp_t mask); |
|
| - | 357 | ||
| - | 358 | extern void lock_pin_lock(struct lockdep_map *lock); |
|
| 355 | extern void lockdep_trace_alloc(gfp_t mask); |
359 | extern void lock_unpin_lock(struct lockdep_map *lock); |
| Line 356... | Line 360... | ||
| 356 | 360 | ||
| Line 357... | Line 361... | ||
| 357 | # define INIT_LOCKDEP .lockdep_recursion = 0, .lockdep_reclaim_gfp = 0, |
361 | # define INIT_LOCKDEP .lockdep_recursion = 0, .lockdep_reclaim_gfp = 0, |
| Line 366... | Line 370... | ||
| 366 | WARN_ON_ONCE(debug_locks && !lockdep_is_held(l)); \ |
370 | WARN_ON_ONCE(debug_locks && !lockdep_is_held(l)); \ |
| 367 | } while (0) |
371 | } while (0) |
| Line 368... | Line 372... | ||
| 368 | 372 | ||
| Line -... | Line 373... | ||
| - | 373 | #define lockdep_recursing(tsk) ((tsk)->lockdep_recursion) |
|
| - | 374 | ||
| - | 375 | #define lockdep_pin_lock(l) lock_pin_lock(&(l)->dep_map) |
|
| 369 | #define lockdep_recursing(tsk) ((tsk)->lockdep_recursion) |
376 | #define lockdep_unpin_lock(l) lock_unpin_lock(&(l)->dep_map) |
| Line 370... | Line 377... | ||
| 370 | 377 | ||
| 371 | #else /* !CONFIG_LOCKDEP */ |
378 | #else /* !CONFIG_LOCKDEP */ |
| 372 | 379 | ||
| Line 418... | Line 425... | ||
| 418 | #define lockdep_assert_held(l) do { (void)(l); } while (0) |
425 | #define lockdep_assert_held(l) do { (void)(l); } while (0) |
| 419 | #define lockdep_assert_held_once(l) do { (void)(l); } while (0) |
426 | #define lockdep_assert_held_once(l) do { (void)(l); } while (0) |
| Line 420... | Line 427... | ||
| 420 | 427 | ||
| Line -... | Line 428... | ||
| - | 428 | #define lockdep_recursing(tsk) (0) |
|
| - | 429 | ||
| - | 430 | #define lockdep_pin_lock(l) do { (void)(l); } while (0) |
|
| 421 | #define lockdep_recursing(tsk) (0) |
431 | #define lockdep_unpin_lock(l) do { (void)(l); } while (0) |
| Line 422... | Line 432... | ||
| 422 | 432 | ||
| Line 423... | Line 433... | ||
| 423 | #endif /* !LOCKDEP */ |
433 | #endif /* !LOCKDEP */ |
| Line 529... | Line 539... | ||
| 529 | #else |
539 | #else |
| 530 | # define might_lock(lock) do { } while (0) |
540 | # define might_lock(lock) do { } while (0) |
| 531 | # define might_lock_read(lock) do { } while (0) |
541 | # define might_lock_read(lock) do { } while (0) |
| 532 | #endif |
542 | #endif |
| Line 533... | Line 543... | ||
| 533 | 543 | ||
| 534 | #ifdef CONFIG_PROVE_RCU |
544 | #ifdef CONFIG_LOCKDEP |
| - | 545 | void lockdep_rcu_suspicious(const char *file, const int line, const char *s); |
|
| - | 546 | #else |
|
| - | 547 | static inline void |
|
| - | 548 | lockdep_rcu_suspicious(const char *file, const int line, const char *s) |
|
| - | 549 | { |
|
| 535 | void lockdep_rcu_suspicious(const char *file, const int line, const char *s); |
550 | } |
| Line 536... | Line 551... | ||
| 536 | #endif |
551 | #endif |