| /linux/include/linux/ |
| A D | spinlock_rt.h | 10 extern void __rt_spin_lock_init(spinlock_t *lock, const char *name,
35 extern void rt_spin_lock(spinlock_t *lock);
38 extern void rt_spin_unlock(spinlock_t *lock);
39 extern void rt_spin_lock_unlock(spinlock_t *lock);
40 extern int rt_spin_trylock_bh(spinlock_t *lock);
41 extern int rt_spin_trylock(spinlock_t *lock);
43 static __always_inline void spin_lock(spinlock_t *lock) in spin_lock()
85 static __always_inline void spin_lock_bh(spinlock_t *lock) in spin_lock_bh()
92 static __always_inline void spin_lock_irq(spinlock_t *lock) in spin_lock_irq()
104 static __always_inline void spin_unlock(spinlock_t *lock) in spin_unlock()
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| A D | spinlock.h | 347 static __always_inline void spin_lock(spinlock_t *lock) in spin_lock()
352 static __always_inline void spin_lock_bh(spinlock_t *lock) in spin_lock_bh()
357 static __always_inline int spin_trylock(spinlock_t *lock) in spin_trylock()
372 static __always_inline void spin_lock_irq(spinlock_t *lock) in spin_lock_irq()
387 static __always_inline void spin_unlock(spinlock_t *lock) in spin_unlock()
392 static __always_inline void spin_unlock_bh(spinlock_t *lock) in spin_unlock_bh()
397 static __always_inline void spin_unlock_irq(spinlock_t *lock) in spin_unlock_irq()
407 static __always_inline int spin_trylock_bh(spinlock_t *lock) in spin_trylock_bh()
412 static __always_inline int spin_trylock_irq(spinlock_t *lock) in spin_trylock_irq()
440 static __always_inline int spin_is_locked(spinlock_t *lock) in spin_is_locked()
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| A D | spinlock_types.h | 29 } spinlock_t; typedef
41 (spinlock_t) __SPIN_LOCK_INITIALIZER(lockname)
43 #define DEFINE_SPINLOCK(x) spinlock_t x = __SPIN_LOCK_UNLOCKED(x)
55 } spinlock_t; typedef
70 spinlock_t name = __SPIN_LOCK_UNLOCKED(name)
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| /linux/tools/virtio/linux/ |
| A D | spinlock.h | 6 typedef pthread_spinlock_t spinlock_t; typedef
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()
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| /linux/net/batman-adv/ |
| A D | types.h | 288 spinlock_t lock;
360 spinlock_t ogm_cnt_lock;
460 spinlock_t tt_lock;
654 spinlock_t ifinfo_lock;
1095 spinlock_t lock;
1110 spinlock_t list_lock;
1261 spinlock_t mla_lock;
1420 spinlock_t cwnd_lock;
1759 spinlock_t lock;
1824 spinlock_t crc_lock;
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| /linux/drivers/clk/tegra/ |
| A D | clk.h | 123 spinlock_t *lock;
381 spinlock_t *lock;
407 spinlock_t *lock);
412 spinlock_t *lock);
448 spinlock_t *lock);
511 spinlock_t *lock;
521 spinlock_t *lock);
748 spinlock_t *lock;
765 spinlock_t *lock);
769 spinlock_t *lock);
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| /linux/tools/virtio/ringtest/ |
| A D | ptr_ring.c | 22 typedef pthread_spinlock_t spinlock_t; typedef
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()
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| /linux/drivers/clk/mmp/ |
| A D | clk.h | 34 spinlock_t *lock;
41 spinlock_t *lock);
96 spinlock_t *lock;
106 spinlock_t *lock);
119 spinlock_t *lock;
127 spinlock_t *lock);
134 spinlock_t *lock);
173 spinlock_t *lock;
189 spinlock_t *lock;
205 spinlock_t *lock;
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| /linux/drivers/clk/spear/ |
| A D | clk.h | 55 spinlock_t *lock;
68 spinlock_t *lock;
82 spinlock_t *lock;
99 spinlock_t *lock;
106 spinlock_t *lock;
116 u8 rtbl_cnt, spinlock_t *lock, struct clk **gate_clk);
119 struct frac_rate_tbl *rtbl, u8 rtbl_cnt, spinlock_t *lock);
122 rtbl_cnt, spinlock_t *lock);
127 spinlock_t *lock, struct clk **pll_clk,
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| /linux/include/target/iscsi/ |
| A D | iscsi_target_core.h | 450 spinlock_t datain_lock;
453 spinlock_t istate_lock;
455 spinlock_t error_lock;
457 spinlock_t r2t_lock;
572 spinlock_t cmd_lock;
577 spinlock_t state_lock;
675 spinlock_t conn_lock;
676 spinlock_t cr_a_lock;
677 spinlock_t cr_i_lock;
679 spinlock_t ttt_lock;
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| /linux/drivers/hid/intel-ish-hid/ishtp/ |
| A D | ishtp-dev.h | 144 spinlock_t device_lock;
156 spinlock_t read_list_spinlock;
160 spinlock_t cl_list_lock;
165 spinlock_t device_list_lock;
174 spinlock_t rd_msg_spinlock;
180 spinlock_t wr_processing_spinlock;
188 spinlock_t fw_clients_lock;
199 spinlock_t ishtp_dma_tx_lock;
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| A D | client.h | 62 spinlock_t free_list_spinlock;
65 spinlock_t in_process_spinlock;
71 spinlock_t tx_list_spinlock;
72 spinlock_t tx_free_list_spinlock;
86 spinlock_t fc_spinlock;
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| /linux/include/target/ |
| A D | target_core_base.h | 257 spinlock_t lba_map_lock;
261 spinlock_t tg_pt_gps_lock;
275 spinlock_t lu_gp_lock;
304 spinlock_t tg_pt_gp_lock;
334 spinlock_t t10_vpd_lock;
516 spinlock_t t_state_lock;
669 spinlock_t ua_lock;
784 spinlock_t lock;
826 spinlock_t se_tmr_lock;
827 spinlock_t qf_cmd_lock;
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| /linux/kernel/locking/ |
| A D | spinlock_rt.c | 44 static __always_inline void __rt_spin_lock(spinlock_t *lock) in __rt_spin_lock()
52 void __sched rt_spin_lock(spinlock_t *lock) in rt_spin_lock()
60 void __sched rt_spin_lock_nested(spinlock_t *lock, int subclass) in rt_spin_lock_nested()
67 void __sched rt_spin_lock_nest_lock(spinlock_t *lock, in rt_spin_lock_nest_lock()
76 void __sched rt_spin_unlock(spinlock_t *lock) in rt_spin_unlock()
92 void __sched rt_spin_lock_unlock(spinlock_t *lock) in rt_spin_lock_unlock()
99 static __always_inline int __rt_spin_trylock(spinlock_t *lock) in __rt_spin_trylock()
114 int __sched rt_spin_trylock(spinlock_t *lock) in rt_spin_trylock()
120 int __sched rt_spin_trylock_bh(spinlock_t *lock) in rt_spin_trylock_bh()
133 void __rt_spin_lock_init(spinlock_t *lock, const char *name, in __rt_spin_lock_init()
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| /linux/lib/ |
| A D | bucket_locks.c | 14 int __alloc_bucket_spinlocks(spinlock_t **locks, unsigned int *locks_mask, in __alloc_bucket_spinlocks()
18 spinlock_t *tlocks = NULL; in __alloc_bucket_spinlocks()
33 if (sizeof(spinlock_t) != 0) { in __alloc_bucket_spinlocks()
34 tlocks = kvmalloc_array(size, sizeof(spinlock_t), gfp); in __alloc_bucket_spinlocks()
50 void free_bucket_spinlocks(spinlock_t *locks) in free_bucket_spinlocks()
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| /linux/drivers/infiniband/sw/rxe/ |
| A D | rxe_verbs.h | 65 spinlock_t cq_lock;
84 spinlock_t sq_lock; /* guard queue */
91 spinlock_t producer_lock; /* guard queue producer */
92 spinlock_t consumer_lock; /* guard queue consumer */
237 spinlock_t grp_lock; /* guard grp_list */
261 spinlock_t state_lock; /* guard requester and completer */
346 spinlock_t lock;
358 spinlock_t mcg_lock; /* guard group */
379 spinlock_t port_lock; /* guard port */
408 spinlock_t pending_lock; /* guard pending_mmaps */
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| /linux/tools/testing/selftests/rcutorture/formal/srcu-cbmc/src/ |
| A D | locks.h | 125 } spinlock_t; typedef
129 #define DEFINE_SPINLOCK(x) spinlock_t x = SPIN_LOCK_UNLOCKED
131 static inline void spin_lock_init(spinlock_t *lock) in spin_lock_init()
136 static inline void spin_lock(spinlock_t *lock) in spin_lock()
148 static inline void spin_unlock(spinlock_t *lock) in spin_unlock()
166 static inline bool spin_trylock(spinlock_t *lock) in spin_trylock()
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| /linux/include/drm/ |
| A D | drm_device.h | 75 spinlock_t lock;
224 spinlock_t vblank_time_lock;
229 spinlock_t vbl_lock;
263 spinlock_t event_lock;
343 spinlock_t buf_lock;
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| /linux/Documentation/locking/ |
| A D | locktypes.rst | 49 - spinlock_t
73 - spinlock_t
195 - All spinlock_t changes also apply to local_lock.
208 raw_spinlock_t and spinlock_t
224 spinlock_t section in raw_spinlock_t and spinlock_t
227 The semantics of spinlock_t change with the state of PREEMPT_RT.
232 spinlock_t and PREEMPT_RT
253 PREEMPT_RT kernels preserve all other spinlock_t semantics:
314 - All the spinlock_t changes also apply to rwlock_t.
399 spinlock_t and rwlock_t
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| /linux/include/net/ |
| A D | gen_stats.h | 27 spinlock_t * lock;
41 int gnet_stats_start_copy(struct sk_buff *skb, int type, spinlock_t *lock,
46 spinlock_t *lock, struct gnet_dump *d,
73 spinlock_t *lock,
79 spinlock_t *lock,
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| /linux/include/rdma/ |
| A D | rdma_vt.h | 38 spinlock_t lock; /* protect changes in this struct */
395 spinlock_t n_pds_lock; /* Protect pd allocated count */
398 spinlock_t n_ahs_lock; /* Protect ah allocated count */
401 spinlock_t n_srqs_lock; /* Protect srqs allocated count */
411 spinlock_t n_qps_lock; /* protect qps, rc qps and busy jiffy counts */
415 spinlock_t mmap_offset_lock; /* protect mmap_offset */
417 spinlock_t pending_lock; /* protect pending mmap list */
421 spinlock_t n_cqs_lock; /* protect count of in use cqs */
425 spinlock_t n_mcast_grps_lock;
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| /linux/drivers/staging/gdm724x/ |
| A D | gdm_mux.h | 63 spinlock_t to_host_lock;
64 spinlock_t submit_list_lock;
65 spinlock_t free_list_lock;
81 spinlock_t write_lock;
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| A D | gdm_usb.h | 71 spinlock_t lock;
79 spinlock_t to_host_lock;
80 spinlock_t rx_lock;
81 spinlock_t submit_lock;
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| /linux/drivers/clk/at91/ |
| A D | pmc.h | 18 extern spinlock_t pmc_pcr_lock;
144 at91_clk_register_generated(struct regmap *regmap, spinlock_t *lock,
178 spinlock_t *lock, u32 flags, int chg_pid);
185 spinlock_t *lock, u32 flags, u32 safe_div);
191 spinlock_t *lock, u8 id, bool critical,
198 at91_clk_register_sam9x5_peripheral(struct regmap *regmap, spinlock_t *lock,
214 sam9x60_clk_register_div_pll(struct regmap *regmap, spinlock_t *lock,
221 sam9x60_clk_register_frac_pll(struct regmap *regmap, spinlock_t *lock,
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| /linux/drivers/net/wireless/realtek/rtlwifi/rtl8192de/ |
| A D | sw.h | 7 extern spinlock_t globalmutex_power;
8 extern spinlock_t globalmutex_for_fwdownload;
9 extern spinlock_t globalmutex_for_power_and_efuse;
|