| /linux/include/linux/ |
| H A D | spinlock_api_up.h | 19 #define assert_raw_spin_locked(lock) do { (void)(lock); } while (0) argument
27 #define ___LOCK_(lock) \ argument
30 #define ___LOCK_shared(lock) \ argument
33 #define __LOCK(lock, argument
36 __LOCK_IRQ(lock) global() argument
39 __LOCK_IRQSAVE(lock,flags) global() argument
42 ___UNLOCK(lock) global() argument
45 __UNLOCK(lock) global() argument
48 __UNLOCK_BH(lock) global() argument
52 __UNLOCK_IRQ(lock) global() argument
55 __UNLOCK_IRQRESTORE(lock,flags) global() argument
58 _raw_spin_lock(lock) global() argument
59 _raw_spin_lock_nested(lock,subclass) global() argument
60 _raw_read_lock(lock) global() argument
61 _raw_write_lock(lock) global() argument
62 _raw_write_lock_nested(lock,subclass) global() argument
63 _raw_spin_lock_bh(lock) global() argument
64 _raw_read_lock_bh(lock) global() argument
65 _raw_write_lock_bh(lock) global() argument
66 _raw_spin_lock_irq(lock) global() argument
67 _raw_read_lock_irq(lock) global() argument
68 _raw_write_lock_irq(lock) global() argument
69 _raw_spin_lock_irqsave(lock,flags) global() argument
70 _raw_read_lock_irqsave(lock,flags) global() argument
71 _raw_write_lock_irqsave(lock,flags) global() argument
72 _raw_spin_trylock(lock) global() argument
73 _raw_read_trylock(lock) global() argument
74 _raw_write_trylock(lock) global() argument
75 _raw_spin_trylock_bh(lock) global() argument
76 _raw_spin_unlock(lock) global() argument
77 _raw_read_unlock(lock) global() argument
78 _raw_write_unlock(lock) global() argument
79 _raw_spin_unlock_bh(lock) global() argument
80 _raw_write_unlock_bh(lock) global() argument
81 _raw_read_unlock_bh(lock) global() argument
82 _raw_spin_unlock_irq(lock) global() argument
83 _raw_read_unlock_irq(lock) global() argument
84 _raw_write_unlock_irq(lock) global() argument
85 _raw_spin_unlock_irqrestore(lock,flags) global() argument
87 _raw_read_unlock_irqrestore(lock,flags) global() argument
89 _raw_write_unlock_irqrestore(lock,flags) global() argument
[all...] |
| H A D | spinlock.h | 104 # define raw_spin_lock_init(lock) \ argument
112 # define raw_spin_lock_init(lock) \ argument
116 #define raw_spin_is_locked(lock) arch_spin_is_locked(&(lock) argument
119 raw_spin_is_contended(lock) global() argument
121 raw_spin_is_contended(lock) global() argument
184 do_raw_spin_lock(raw_spinlock_t * lock) do_raw_spin_lock() argument
191 do_raw_spin_trylock(raw_spinlock_t * lock) do_raw_spin_trylock() argument
201 do_raw_spin_unlock(raw_spinlock_t * lock) do_raw_spin_unlock() argument
215 raw_spin_trylock(lock) global() argument
217 raw_spin_lock(lock) global() argument
220 raw_spin_lock_nested(lock,subclass) global() argument
223 raw_spin_lock_nest_lock(lock,nest_lock) global() argument
234 raw_spin_lock_nested(lock,subclass) global() argument
236 raw_spin_lock_nest_lock(lock,nest_lock) global() argument
241 raw_spin_lock_irqsave(lock,flags) global() argument
248 raw_spin_lock_irqsave_nested(lock,flags,subclass) global() argument
254 raw_spin_lock_irqsave_nested(lock,flags,subclass) global() argument
263 raw_spin_lock_irqsave(lock,flags) global() argument
269 raw_spin_lock_irqsave_nested(lock,flags,subclass) global() argument
274 raw_spin_lock_irq(lock) global() argument
275 raw_spin_lock_bh(lock) global() argument
276 raw_spin_unlock(lock) global() argument
277 raw_spin_unlock_irq(lock) global() argument
279 raw_spin_unlock_irqrestore(lock,flags) global() argument
284 raw_spin_unlock_bh(lock) global() argument
286 raw_spin_trylock_bh(lock) global() argument
289 raw_spin_trylock_irq(lock) global() argument
296 raw_spin_trylock_irqsave(lock,flags) global() argument
324 spinlock_check(spinlock_t * lock) spinlock_check() argument
331 spin_lock_init(lock) global() argument
349 spin_lock(spinlock_t * lock) spin_lock() argument
354 spin_lock_bh(spinlock_t * lock) spin_lock_bh() argument
359 spin_trylock(spinlock_t * lock) spin_trylock() argument
364 spin_lock_nested(lock,subclass) global() argument
369 spin_lock_nest_lock(lock,nest_lock) global() argument
374 spin_lock_irq(spinlock_t * lock) spin_lock_irq() argument
379 spin_lock_irqsave(lock,flags) global() argument
384 spin_lock_irqsave_nested(lock,flags,subclass) global() argument
389 spin_unlock(spinlock_t * lock) spin_unlock() argument
394 spin_unlock_bh(spinlock_t * lock) spin_unlock_bh() argument
399 spin_unlock_irq(spinlock_t * lock) spin_unlock_irq() argument
404 spin_unlock_irqrestore(spinlock_t * lock,unsigned long flags) spin_unlock_irqrestore() argument
409 spin_trylock_bh(spinlock_t * lock) spin_trylock_bh() argument
414 spin_trylock_irq(spinlock_t * lock) spin_trylock_irq() argument
419 spin_trylock_irqsave(lock,flags) global() argument
442 spin_is_locked(spinlock_t * lock) spin_is_locked() argument
447 spin_is_contended(spinlock_t * lock) spin_is_contended() argument
452 assert_spin_locked(lock) global() argument
463 spin_needbreak(spinlock_t * lock) spin_needbreak() argument
479 rwlock_needbreak(rwlock_t * lock) rwlock_needbreak() argument
501 atomic_dec_and_lock(atomic,lock) global() argument
506 atomic_dec_and_lock_irqsave(atomic,lock,flags) global() argument
510 atomic_dec_and_raw_lock(atomic,lock) global() argument
515 atomic_dec_and_raw_lock_irqsave(atomic,lock,flags) global() argument
[all...] |
| H A D | spinlock_api_smp.h | 47 _raw_spin_lock(lock) global() argument
51 _raw_spin_lock_bh(lock) global() argument
55 _raw_spin_lock_irq(lock) global() argument
59 _raw_spin_lock_irqsave(lock) global() argument
63 _raw_spin_trylock(lock) global() argument
67 _raw_spin_trylock_bh(lock) global() argument
71 _raw_spin_unlock(lock) global() argument
75 _raw_spin_unlock_bh(lock) global() argument
79 _raw_spin_unlock_irq(lock) global() argument
83 _raw_spin_unlock_irqrestore(lock,flags) global() argument
86 __raw_spin_trylock(raw_spinlock_t * lock) __raw_spin_trylock() argument
104 __raw_spin_lock_irqsave(raw_spinlock_t * lock) __raw_spin_lock_irqsave() argument
115 __raw_spin_lock_irq(raw_spinlock_t * lock) __raw_spin_lock_irq() argument
123 __raw_spin_lock_bh(raw_spinlock_t * lock) __raw_spin_lock_bh() argument
130 __raw_spin_lock(raw_spinlock_t * lock) __raw_spin_lock() argument
139 __raw_spin_unlock(raw_spinlock_t * lock) __raw_spin_unlock() argument
146 __raw_spin_unlock_irqrestore(raw_spinlock_t * lock,unsigned long flags) __raw_spin_unlock_irqrestore() argument
155 __raw_spin_unlock_irq(raw_spinlock_t * lock) __raw_spin_unlock_irq() argument
163 __raw_spin_unlock_bh(raw_spinlock_t * lock) __raw_spin_unlock_bh() argument
170 __raw_spin_trylock_bh(raw_spinlock_t * lock) __raw_spin_trylock_bh() argument
[all...] |
| H A D | spinlock_up.h | 29 static inline void arch_spin_lock(arch_spinlock_t *lock) in arch_spin_lock()
35 static inline int arch_spin_trylock(arch_spinlock_t *lock) in arch_spin_trylock()
45 static inline void arch_spin_unlock(arch_spinlock_t *lock) in arch_spin_unlock()
54 #define arch_read_lock(lock) do { barrier(); (void)(lock); } while (0) argument
55 #define arch_write_lock(lock) do { barrier(); (void)(lock); } while (0) argument
56 #define arch_read_trylock(lock) ({ barrier(); (void)(lock); 1; }) argument
57 #define arch_write_trylock(lock) ({ barrier(); (void)(lock); 1; }) argument
58 #define arch_read_unlock(lock) do { barrier(); (void)(lock); } while (0) argument
59 #define arch_write_unlock(lock) do { barrier(); (void)(lock); } while (0) argument
62 #define arch_spin_is_locked(lock) ((void)(lock), 0) argument
[all …]
|
| /linux/kernel/locking/ |
| H A D | ww_mutex.h | 9 __ww_waiter_first(struct mutex *lock) in __ww_waiter_first()
21 __ww_waiter_next(struct mutex *lock, struct mutex_waiter *w) in __ww_waiter_next()
31 __ww_waiter_prev(struct mutex *lock, struct mutex_waiter *w) in __ww_waiter_prev()
41 __ww_waiter_last(struct mutex *lock) in __ww_waiter_last()
53 __ww_waiter_add(struct mutex *lock, struct mutex_waiter *waiter, struct mutex_waiter *pos) in __ww_waiter_add()
62 __ww_mutex_owner(struct mutex *lock) in __ww_mutex_owner()
68 __ww_mutex_has_waiters(struct mutex *lock) in __ww_mutex_has_waiters()
73 static inline void lock_wait_lock(struct mutex *lock, unsigned long *flags) in lock_wait_lock()
78 static inline void unlock_wait_lock(struct mutex *lock, unsigned long *flags) in unlock_wait_lock()
83 static inline void lockdep_assert_wait_lock_held(struct mutex *lock) in lockdep_assert_wait_lock_held()
[all …]
|
| H A D | qspinlock.c | 149 clear_pending(struct qspinlock * lock) clear_pending() argument
162 clear_pending_set_locked(struct qspinlock * lock) clear_pending_set_locked() argument
177 xchg_tail(struct qspinlock * lock,u32 tail) xchg_tail() argument
195 clear_pending(struct qspinlock * lock) clear_pending() argument
206 clear_pending_set_locked(struct qspinlock * lock) clear_pending_set_locked() argument
221 xchg_tail(struct qspinlock * lock,u32 tail) xchg_tail() argument
247 queued_fetch_set_pending_acquire(struct qspinlock * lock) queued_fetch_set_pending_acquire() argument
259 set_locked(struct qspinlock * lock) set_locked() argument
273 __pv_kick_node(struct qspinlock * lock,struct mcs_spinlock * node) __pv_kick_node() argument
275 __pv_wait_head_or_lock(struct qspinlock * lock,struct mcs_spinlock * node) __pv_wait_head_or_lock() argument
313 queued_spin_lock_slowpath(struct qspinlock * lock,u32 val) queued_spin_lock_slowpath() argument
[all...] |
| H A D | qspinlock_paravirt.h | 81 static inline bool pv_hybrid_queued_unfair_trylock(struct qspinlock *lock) in pv_hybrid_queued_unfair_trylock()
110 static __always_inline void set_pending(struct qspinlock *lock) in set_pending()
120 static __always_inline bool trylock_clear_pending(struct qspinlock *lock) in trylock_clear_pending()
128 static __always_inline void set_pending(struct qspinlock *lock) in set_pending()
133 static __always_inline bool trylock_clear_pending(struct qspinlock *lock) in trylock_clear_pending()
168 struct qspinlock *lock; member
208 static struct qspinlock **pv_hash(struct qspinlock *lock, struct pv_node *node) in pv_hash()
236 static struct pv_node *pv_unhash(struct qspinlock *lock) in pv_unhash()
357 static void pv_kick_node(struct qspinlock *lock, struct mcs_spinlock *node) in pv_kick_node()
399 pv_wait_head_or_lock(struct qspinlock *lock, struct mcs_spinlock *node) in pv_wait_head_or_lock()
[all …]
|
| /linux/arch/powerpc/include/asm/ |
| H A D | simple_spinlock.h | 35 static __always_inline int arch_spin_value_unlocked(arch_spinlock_t lock) in arch_spin_value_unlocked()
40 static inline int arch_spin_is_locked(arch_spinlock_t *lock) in arch_spin_is_locked()
49 static inline unsigned long __arch_spin_trylock(arch_spinlock_t *lock) in __arch_spin_trylock()
70 static inline int arch_spin_trylock(arch_spinlock_t *lock) in arch_spin_trylock()
94 static inline void splpar_spin_yield(arch_spinlock_t *lock) {} in splpar_spin_yield()
95 static inline void splpar_rw_yield(arch_rwlock_t *lock) {} in splpar_rw_yield()
98 static inline void spin_yield(arch_spinlock_t *lock) in spin_yield()
106 static inline void rw_yield(arch_rwlock_t *lock) in rw_yield()
114 static inline void arch_spin_lock(arch_spinlock_t *lock) in arch_spin_lock()
128 static inline void arch_spin_unlock(arch_spinlock_t *lock) in arch_spin_unlock()
[all …]
|
| H A D | qspinlock.h | 71 static __always_inline int queued_spin_is_locked(struct qspinlock *lock) in queued_spin_is_locked()
76 static __always_inline int queued_spin_value_unlocked(struct qspinlock lock) in queued_spin_value_unlocked()
81 static __always_inline int queued_spin_is_contended(struct qspinlock *lock) in queued_spin_is_contended()
92 static __always_inline int __queued_spin_trylock_nosteal(struct qspinlock *lock) in __queued_spin_trylock_nosteal()
114 static __always_inline int __queued_spin_trylock_steal(struct qspinlock *lock) in __queued_spin_trylock_steal()
138 static __always_inline int queued_spin_trylock(struct qspinlock *lock) in queued_spin_trylock()
148 static __always_inline void queued_spin_lock(struct qspinlock *lock) in queued_spin_lock()
154 static inline void queued_spin_unlock(struct qspinlock *lock) in queued_spin_unlock()
|
| /linux/arch/alpha/include/asm/ |
| H A D | spinlock.h | 19 static inline int arch_spin_value_unlocked(arch_spinlock_t lock) in arch_spin_value_unlocked()
24 static inline void arch_spin_unlock(arch_spinlock_t * lock) in arch_spin_unlock()
30 static inline void arch_spin_lock(arch_spinlock_t * lock) in arch_spin_lock()
50 static inline int arch_spin_trylock(arch_spinlock_t *lock) in arch_spin_trylock()
57 static inline void arch_read_lock(arch_rwlock_t *lock) in arch_read_lock()
77 static inline void arch_write_lock(arch_rwlock_t *lock) in arch_write_lock()
97 static inline int arch_read_trylock(arch_rwlock_t * lock) in arch_read_trylock()
119 static inline int arch_write_trylock(arch_rwlock_t * lock) in arch_write_trylock()
141 static inline void arch_read_unlock(arch_rwlock_t * lock) in arch_read_unlock()
157 static inline void arch_write_unlock(arch_rwlock_t * lock) in arch_write_unlock()
|
| /linux/arch/hexagon/include/asm/ |
| H A D | spinlock.h | 28 static inline void arch_read_lock(arch_rwlock_t *lock) in arch_read_lock()
43 static inline void arch_read_unlock(arch_rwlock_t *lock) in arch_read_unlock()
58 static inline int arch_read_trylock(arch_rwlock_t *lock) in arch_read_trylock()
76 static inline void arch_write_lock(arch_rwlock_t *lock) in arch_write_lock()
91 static inline int arch_write_trylock(arch_rwlock_t *lock) in arch_write_trylock()
109 static inline void arch_write_unlock(arch_rwlock_t *lock) in arch_write_unlock()
115 static inline void arch_spin_lock(arch_spinlock_t *lock) in arch_spin_lock()
130 static inline void arch_spin_unlock(arch_spinlock_t *lock) in arch_spin_unlock()
136 static inline unsigned int arch_spin_trylock(arch_spinlock_t *lock) in arch_spin_trylock()
|
| /linux/tools/virtio/linux/ |
| H A D | spinlock.h | 8 static inline void spin_lock_init(spinlock_t *lock) in spin_lock_init()
14 static inline void spin_lock(spinlock_t *lock) in spin_lock()
20 static inline void spin_unlock(spinlock_t *lock) in spin_unlock()
26 static inline void spin_lock_bh(spinlock_t *lock) in spin_lock_bh()
31 static inline void spin_unlock_bh(spinlock_t *lock) in spin_unlock_bh()
36 static inline void spin_lock_irq(spinlock_t *lock) in spin_lock_irq()
41 static inline void spin_unlock_irq(spinlock_t *lock) in spin_unlock_irq()
46 static inline void spin_lock_irqsave(spinlock_t *lock, unsigned long f) in spin_lock_irqsave()
51 static inline void spin_unlock_irqrestore(spinlock_t *lock, unsigned long f) in spin_unlock_irqrestore()
|
| /linux/fs/ocfs2/dlm/ |
| H A D | dlmast.c | 47 static int dlm_should_cancel_bast(struct dlm_ctxt *dlm, struct dlm_lock *lock) in dlm_should_cancel_bast()
74 void __dlm_queue_ast(struct dlm_ctxt *dlm, struct dlm_lock *lock) in __dlm_queue_ast()
129 void dlm_queue_ast(struct dlm_ctxt *dlm, struct dlm_lock *lock) in dlm_queue_ast()
140 void __dlm_queue_bast(struct dlm_ctxt *dlm, struct dlm_lock *lock) in __dlm_queue_bast()
167 struct dlm_lock *lock) in dlm_update_lvb()
197 struct dlm_lock *lock) in dlm_do_local_ast()
215 struct dlm_lock *lock) in dlm_do_remote_ast()
239 struct dlm_lock *lock, int blocked_type) in dlm_do_local_bast()
263 struct dlm_lock *lock = NULL; in dlm_proxy_ast_handler() local
422 struct dlm_lock *lock, int msg_type, in dlm_send_proxy_ast_msg()
|
| H A D | dlmlock.c | 74 struct dlm_lock *lock) in dlm_can_grant_new_lock()
103 struct dlm_lock *lock, int flags) in dlmlock_master()
182 struct dlm_lock *lock) in dlm_revert_pending_lock()
199 struct dlm_lock *lock, int flags) in dlmlock_remote()
285 struct dlm_lock *lock, int flags) in dlm_send_remote_lock_request()
324 void dlm_lock_get(struct dlm_lock *lock) in dlm_lock_get()
329 void dlm_lock_put(struct dlm_lock *lock) in dlm_lock_put()
336 struct dlm_lock *lock; in dlm_lock_release() local
356 void dlm_lock_attach_lockres(struct dlm_lock *lock, in dlm_lock_attach_lockres()
364 static void dlm_lock_detach_lockres(struct dlm_lock *lock) in dlm_lock_detach_lockres()
[all …]
|
| H A D | dlmunlock.c | 83 struct dlm_lock *lock, in dlmunlock_common()
266 struct dlm_lock *lock) in dlm_commit_pending_unlock()
274 struct dlm_lock *lock) in dlm_commit_pending_cancel()
283 struct dlm_lock *lock, in dlmunlock_master()
293 struct dlm_lock *lock, in dlmunlock_remote()
309 struct dlm_lock *lock, in dlm_send_remote_unlock_request()
395 struct dlm_lock *lock = NULL, *iter; in dlm_unlock_lock_handler() local
527 struct dlm_lock *lock, in dlm_get_cancel_actions()
559 struct dlm_lock *lock, in dlm_get_unlock_actions()
589 struct dlm_lock *lock = NULL; in dlmunlock() local
|
| /linux/include/asm-generic/ |
| H A D | qspinlock.h | 51 static __always_inline int queued_spin_is_locked(struct qspinlock *lock) in queued_spin_is_locked()
71 static __always_inline int queued_spin_value_unlocked(struct qspinlock lock) in queued_spin_value_unlocked()
81 static __always_inline int queued_spin_is_contended(struct qspinlock *lock) in queued_spin_is_contended()
90 static __always_inline int queued_spin_trylock(struct qspinlock *lock) in queued_spin_trylock()
107 static __always_inline void queued_spin_lock(struct qspinlock *lock) in queued_spin_lock()
123 static __always_inline void queued_spin_unlock(struct qspinlock *lock) in queued_spin_unlock()
133 static __always_inline bool virt_spin_lock(struct qspinlock *lock) in virt_spin_lock()
|
| H A D | qrwlock.h | 44 static inline int queued_read_trylock(struct qrwlock *lock) in queued_read_trylock()
63 static inline int queued_write_trylock(struct qrwlock *lock) in queued_write_trylock()
78 static inline void queued_read_lock(struct qrwlock *lock) in queued_read_lock()
94 static inline void queued_write_lock(struct qrwlock *lock) in queued_write_lock()
108 static inline void queued_read_unlock(struct qrwlock *lock) in queued_read_unlock()
120 static inline void queued_write_unlock(struct qrwlock *lock) in queued_write_unlock()
130 static inline int queued_rwlock_is_contended(struct qrwlock *lock) in queued_rwlock_is_contended()
|
| H A D | ticket_spinlock.h | 33 static __always_inline void ticket_spin_lock(arch_spinlock_t *lock) in ticket_spin_lock()
53 static __always_inline bool ticket_spin_trylock(arch_spinlock_t *lock) in ticket_spin_trylock()
63 static __always_inline void ticket_spin_unlock(arch_spinlock_t *lock) in ticket_spin_unlock()
71 static __always_inline int ticket_spin_value_unlocked(arch_spinlock_t lock) in ticket_spin_value_unlocked()
78 static __always_inline int ticket_spin_is_locked(arch_spinlock_t *lock) in ticket_spin_is_locked()
85 static __always_inline int ticket_spin_is_contended(arch_spinlock_t *lock) in ticket_spin_is_contended()
|
| /linux/drivers/acpi/acpica/ |
| H A D | utlock.c | 28 acpi_status acpi_ut_create_rw_lock(struct acpi_rw_lock *lock) in acpi_ut_create_rw_lock()
42 void acpi_ut_delete_rw_lock(struct acpi_rw_lock *lock) in acpi_ut_delete_rw_lock()
71 acpi_status acpi_ut_acquire_read_lock(struct acpi_rw_lock *lock) in acpi_ut_acquire_read_lock()
93 acpi_status acpi_ut_release_read_lock(struct acpi_rw_lock *lock) in acpi_ut_release_read_lock()
129 acpi_status acpi_ut_acquire_write_lock(struct acpi_rw_lock *lock) in acpi_ut_acquire_write_lock()
137 void acpi_ut_release_write_lock(struct acpi_rw_lock *lock) in acpi_ut_release_write_lock()
|
| /linux/drivers/md/dm-vdo/ |
| H A D | physical-zone.c | 54 static inline bool has_lock_type(const struct pbn_lock *lock, enum pbn_lock_type type) in has_lock_type()
65 bool vdo_is_pbn_read_lock(const struct pbn_lock *lock) in vdo_is_pbn_read_lock()
70 static inline void set_pbn_lock_type(struct pbn_lock *lock, enum pbn_lock_type type) in set_pbn_lock_type()
82 void vdo_downgrade_pbn_write_lock(struct pbn_lock *lock, bool compressed_write) in vdo_downgrade_pbn_write_lock()
111 bool vdo_claim_pbn_lock_increment(struct pbn_lock *lock) in vdo_claim_pbn_lock_increment()
130 void vdo_assign_pbn_lock_provisional_reference(struct pbn_lock *lock) in vdo_assign_pbn_lock_provisional_reference()
142 void vdo_unassign_pbn_lock_provisional_reference(struct pbn_lock *lock) in vdo_unassign_pbn_lock_provisional_reference()
156 static void release_pbn_lock_provisional_reference(struct pbn_lock *lock, in release_pbn_lock_provisional_reference()
187 struct pbn_lock lock; member
214 static void return_pbn_lock_to_pool(struct pbn_lock_pool *pool, struct pbn_lock *lock) in return_pbn_lock_to_pool()
[all …]
|
| H A D | dedupe.c | 283 spinlock_t lock; member
342 static void return_hash_lock_to_pool(struct hash_zone *zone, struct hash_lock *lock) in return_hash_lock_to_pool()
372 static inline u64 hash_lock_key(struct hash_lock *lock) in hash_lock_key()
424 static inline struct data_vio *dequeue_lock_waiter(struct hash_lock *lock) in dequeue_lock_waiter()
523 static struct data_vio *retire_lock_agent(struct hash_lock *lock) in retire_lock_agent()
540 static void wait_on_hash_lock(struct hash_lock *lock, struct data_vio *data_vio) in wait_on_hash_lock()
581 static void start_bypassing(struct hash_lock *lock, struct data_vio *agent) in start_bypassing()
589 struct hash_lock *lock = data_vio->hash_lock; in vdo_clean_failed_hash_lock() local
632 struct hash_lock *lock = agent->hash_lock; in finish_unlocking() local
688 struct hash_lock *lock = agent->hash_lock; in unlock_duplicate_pbn() local
[all …]
|
| /linux/kernel/bpf/ |
| H A D | rqspinlock.c | 92 is_lock_released(rqspinlock_t * lock,u32 mask,struct rqspinlock_timeout * ts) is_lock_released() argument
99 check_deadlock_AA(rqspinlock_t * lock,u32 mask,struct rqspinlock_timeout * ts) check_deadlock_AA() argument
121 check_deadlock_ABBA(rqspinlock_t * lock,u32 mask,struct rqspinlock_timeout * ts) check_deadlock_ABBA() argument
201 check_deadlock(rqspinlock_t * lock,u32 mask,struct rqspinlock_timeout * ts) check_deadlock() argument
216 check_timeout(rqspinlock_t * lock,u32 mask,struct rqspinlock_timeout * ts) check_timeout() argument
275 resilient_tas_spin_lock(rqspinlock_t * lock) resilient_tas_spin_lock() argument
348 resilient_queued_spin_lock_slowpath(rqspinlock_t * lock,u32 val) resilient_queued_spin_lock_slowpath() argument
669 bpf_prog_report_rqspinlock_violation(const char * str,void * lock,bool irqsave) bpf_prog_report_rqspinlock_violation() argument
690 bpf_res_spin_lock(struct bpf_res_spin_lock * lock) bpf_res_spin_lock() argument
707 bpf_res_spin_unlock(struct bpf_res_spin_lock * lock) bpf_res_spin_unlock() argument
713 bpf_res_spin_lock_irqsave(struct bpf_res_spin_lock * lock,unsigned long * flags__irq_flag) bpf_res_spin_lock_irqsave() argument
732 bpf_res_spin_unlock_irqrestore(struct bpf_res_spin_lock * lock,unsigned long * flags__irq_flag) bpf_res_spin_unlock_irqrestore() argument
[all...] |
| /linux/tools/virtio/ringtest/ |
| H A D | ptr_ring.c | 64 static void spin_lock_init(spinlock_t *lock) in spin_lock_init()
70 static void spin_lock(spinlock_t *lock) in spin_lock()
76 static void spin_unlock(spinlock_t *lock) in spin_unlock()
82 static void spin_lock_bh(spinlock_t *lock) in spin_lock_bh()
87 static void spin_unlock_bh(spinlock_t *lock) in spin_unlock_bh()
92 static void spin_lock_irq(spinlock_t *lock) in spin_lock_irq()
97 static void spin_unlock_irq(spinlock_t *lock) in spin_unlock_irq()
102 static void spin_lock_irqsave(spinlock_t *lock, unsigned long f) in spin_lock_irqsave()
107 static void spin_unlock_irqrestore(spinlock_t *lock, unsigned long f) in spin_unlock_irqrestore()
|
| /linux/drivers/md/persistent-data/ |
| H A D | dm-block-manager.c | 45 spinlock_t lock; member
61 static unsigned int __find_holder(struct block_lock *lock, in __find_holder()
75 static void __add_holder(struct block_lock *lock, struct task_struct *task) in __add_holder()
92 static void __del_holder(struct block_lock *lock, struct task_struct *task) in __del_holder()
100 static int __check_holder(struct block_lock *lock) in __check_holder()
150 static void __wake_many(struct block_lock *lock) in __wake_many()
175 static void bl_init(struct block_lock *lock) in bl_init()
186 static int __available_for_read(struct block_lock *lock) in __available_for_read()
193 static int bl_down_read(struct block_lock *lock) in bl_down_read()
224 static int bl_down_read_nonblock(struct block_lock *lock) in bl_down_read_nonblock()
[all …]
|
| /linux/tools/testing/selftests/bpf/progs/ |
| H A D | bpf_arena_spin_lock.h | 148 static __always_inline u32 xchg_tail(arena_spinlock_t __arena *lock, u32 tail) in xchg_tail()
178 static __always_inline void clear_pending(arena_spinlock_t __arena *lock) in clear_pending()
191 static __always_inline void clear_pending_set_locked(arena_spinlock_t __arena *lock) in clear_pending_set_locked()
202 static __always_inline void set_locked(arena_spinlock_t __arena *lock) in set_locked()
208 u32 arena_fetch_set_pending_acquire(arena_spinlock_t __arena *lock) in arena_fetch_set_pending_acquire()
233 static __always_inline int arena_spin_trylock(arena_spinlock_t __arena *lock) in arena_spin_trylock()
244 int arena_spin_lock_slowpath(arena_spinlock_t __arena __arg_arena *lock, u32 val) in arena_spin_lock_slowpath()
493 static __always_inline int arena_spin_lock(arena_spinlock_t __arena *lock) in arena_spin_lock()
515 static __always_inline void arena_spin_unlock(arena_spinlock_t __arena *lock) in arena_spin_unlock()
524 #define arena_spin_lock_irqsave(lock, flags) \ argument
[all …]
|