| /linux-6.6.21/include/linux/ |
| D | spinlock_rt.h | 10 extern void __rt_spin_lock_init(spinlock_t *lock, const char *name,
13 static inline void __rt_spin_lock_init(spinlock_t *lock, const char *name, in __rt_spin_lock_init()
35 extern void rt_spin_lock(spinlock_t *lock);
36 extern void rt_spin_lock_nested(spinlock_t *lock, int subclass);
37 extern void rt_spin_lock_nest_lock(spinlock_t *lock, struct lockdep_map *nest_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()
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| D | spinlock.h | 324 static __always_inline raw_spinlock_t *spinlock_check(spinlock_t *lock) in spinlock_check()
349 static __always_inline void spin_lock(spinlock_t *lock) in spin_lock()
354 static __always_inline void spin_lock_bh(spinlock_t *lock) in spin_lock_bh()
359 static __always_inline int spin_trylock(spinlock_t *lock) in spin_trylock()
374 static __always_inline void spin_lock_irq(spinlock_t *lock) in spin_lock_irq()
389 static __always_inline void spin_unlock(spinlock_t *lock) in spin_unlock()
394 static __always_inline void spin_unlock_bh(spinlock_t *lock) in spin_unlock_bh()
399 static __always_inline void spin_unlock_irq(spinlock_t *lock) in spin_unlock_irq()
404 static __always_inline void spin_unlock_irqrestore(spinlock_t *lock, unsigned long flags) in spin_unlock_irqrestore()
409 static __always_inline int spin_trylock_bh(spinlock_t *lock) in spin_trylock_bh()
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| 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-6.6.21/tools/virtio/linux/ |
| 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-6.6.21/net/batman-adv/ |
| D | types.h | 227 spinlock_t neigh_list_lock;
288 spinlock_t lock;
360 spinlock_t ogm_cnt_lock;
395 spinlock_t mcast_handler_lock;
451 spinlock_t tt_buff_lock;
460 spinlock_t tt_lock;
485 spinlock_t neigh_list_lock;
494 spinlock_t bcast_seqno_lock;
510 spinlock_t in_coding_list_lock;
513 spinlock_t out_coding_list_lock;
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| /linux-6.6.21/drivers/clk/tegra/ |
| D | clk.h | 123 spinlock_t *lock;
137 u8 frac_width, spinlock_t *lock);
139 void __iomem *reg, spinlock_t *lock);
381 spinlock_t *lock;
407 spinlock_t *lock);
412 spinlock_t *lock);
418 spinlock_t *lock);
424 spinlock_t *lock);
430 spinlock_t *lock);
436 spinlock_t *lock, unsigned long parent_rate);
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| /linux-6.6.21/tools/virtio/ringtest/ |
| 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-6.6.21/drivers/clk/spear/ |
| D | clk.h | 52 spinlock_t *lock;
65 spinlock_t *lock;
79 spinlock_t *lock;
96 spinlock_t *lock;
103 spinlock_t *lock;
113 u8 rtbl_cnt, spinlock_t *lock, struct clk **gate_clk);
116 struct frac_rate_tbl *rtbl, u8 rtbl_cnt, spinlock_t *lock);
119 rtbl_cnt, spinlock_t *lock);
124 spinlock_t *lock, struct clk **pll_clk,
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| /linux-6.6.21/drivers/clk/mmp/ |
| 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);
131 unsigned int delay, unsigned int apbc_flags, spinlock_t *lock);
134 spinlock_t *lock);
173 spinlock_t *lock;
189 spinlock_t *lock;
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| /linux-6.6.21/include/target/iscsi/ |
| D | iscsi_target_core.h | 448 spinlock_t datain_lock;
449 spinlock_t dataout_timeout_lock;
451 spinlock_t istate_lock;
453 spinlock_t error_lock;
455 spinlock_t r2t_lock;
571 spinlock_t cmd_lock;
572 spinlock_t conn_usage_lock;
573 spinlock_t immed_queue_lock;
574 spinlock_t nopin_timer_lock;
575 spinlock_t response_queue_lock;
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| /linux-6.6.21/drivers/hid/intel-ish-hid/ishtp/ |
| 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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| 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-6.6.21/drivers/clk/stm32/ |
| D | clk-stm32-core.h | 55 spinlock_t *lock,
98 spinlock_t *lock; /* spin lock */
108 spinlock_t *lock; /* spin lock */
118 spinlock_t *lock; /* spin lock */
130 spinlock_t *lock; /* spin lock */
145 spinlock_t *lock,
151 spinlock_t *lock,
157 spinlock_t *lock,
163 spinlock_t *lock,
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| /linux-6.6.21/kernel/locking/ |
| 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-6.6.21/fs/btrfs/ |
| D | fs.h | 282 spinlock_t lock;
283 spinlock_t refill_lock;
319 spinlock_t lock;
380 spinlock_t fs_roots_radix_lock;
455 spinlock_t super_lock;
492 spinlock_t trans_lock;
503 spinlock_t delayed_iput_lock;
518 spinlock_t ordered_root_lock;
530 spinlock_t delalloc_root_lock;
600 spinlock_t defrag_inodes_lock;
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| /linux-6.6.21/lib/ |
| 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-6.6.21/include/target/ |
| D | target_core_base.h | 259 spinlock_t lba_map_lock;
263 spinlock_t tg_pt_gps_lock;
277 spinlock_t lu_gp_lock;
286 spinlock_t lu_gp_mem_lock;
306 spinlock_t tg_pt_gp_lock;
336 spinlock_t t10_vpd_lock;
390 spinlock_t registration_lock;
391 spinlock_t aptpl_reg_lock;
519 spinlock_t t_state_lock;
581 spinlock_t nacl_sess_lock;
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| /linux-6.6.21/Documentation/translations/zh_CN/mm/ |
| D | split_page_table_lock.rst | 87 - 如果spinlock_t适合于long，我们使用page->ptr作为spinlock，这样我们
89 - 如果spinlock_t的大小大于long的大小，我们使用page->ptl作为spinlock_t
93 PTE表的spinlock_t分配在pagetable_pte_ctor()中，PMD表的spinlock_t
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| /linux-6.6.21/include/drm/ |
| D | drm_device.h | 72 spinlock_t lock;
237 spinlock_t vblank_time_lock;
242 spinlock_t vbl_lock;
276 spinlock_t event_lock;
371 spinlock_t buf_lock;
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| /linux-6.6.21/include/net/ |
| 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-6.6.21/drivers/infiniband/sw/rxe/ |
| D | rxe_verbs.h | 64 spinlock_t cq_lock;
82 spinlock_t sq_lock; /* guard queue */
89 spinlock_t producer_lock; /* guard queue producer */
90 spinlock_t consumer_lock; /* guard queue consumer */
251 spinlock_t state_lock; /* guard requester and completer */
336 spinlock_t lock;
366 spinlock_t port_lock; /* guard port */
391 spinlock_t mcg_lock;
396 spinlock_t pending_lock; /* guard pending_mmaps */
399 spinlock_t mmap_offset_lock; /* guard mmap_offset */
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| /linux-6.6.21/drivers/net/wireless/realtek/rtlwifi/rtl8192de/ |
| 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;
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| /linux-6.6.21/drivers/staging/gdm724x/ |
| 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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| 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-6.6.21/Documentation/locking/ |
| D | locktypes.rst | 49 - spinlock_t
73 - spinlock_t
109 interrupt handlers and soft interrupts. This conversion allows spinlock_t
192 PREEMPT_RT kernels map local_lock to a per-CPU spinlock_t, thus changing
195 - All spinlock_t changes also apply to local_lock.
205 PREEMPT_RT kernel due to the PREEMPT_RT specific spinlock_t semantics.
208 raw_spinlock_t and spinlock_t
221 spinlock_t section in raw_spinlock_t and spinlock_t
224 The semantics of spinlock_t change with the state of PREEMPT_RT.
226 On a non-PREEMPT_RT kernel spinlock_t is mapped to raw_spinlock_t and has
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