Searched refs:rw_lock (Results 1 – 10 of 10) sorted by relevance
| /kernel/linux/linux-5.10/drivers/parisc/ |
| D | pdc_stable.c | 87 rwlock_t rw_lock; /* to protect path entry access */ member
230 read_lock(&entry->rw_lock); in pdcspath_hwpath_read()
233 read_unlock(&entry->rw_lock); in pdcspath_hwpath_read()
314 write_lock(&entry->rw_lock); in pdcspath_hwpath_write()
323 write_unlock(&entry->rw_lock); in pdcspath_hwpath_write()
351 read_lock(&entry->rw_lock); in pdcspath_layer_read()
354 read_unlock(&entry->rw_lock); in pdcspath_layer_read()
412 write_lock(&entry->rw_lock); in pdcspath_layer_write()
420 write_unlock(&entry->rw_lock); in pdcspath_layer_write()
548 read_lock(&pathentry->rw_lock); in pdcs_auto_read()
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| /kernel/linux/linux-5.10/drivers/leds/ |
| D | leds-ns2.c | 51 rwlock_t rw_lock; /* Lock GPIOs. */ member
88 write_lock_irqsave(&led->rw_lock, flags); in ns2_led_set_mode()
100 write_unlock_irqrestore(&led->rw_lock, flags); in ns2_led_set_mode()
208 rwlock_init(&led->rw_lock); in ns2_led_register()
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| /kernel/linux/linux-5.10/tools/testing/selftests/rcutorture/configs/lock/ |
| D | LOCK04.boot | 1 locktorture.torture_type=rw_lock
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| /kernel/linux/linux-5.10/drivers/md/bcache/ |
| D | btree.h | 248 static inline void rw_lock(bool w, struct btree *b, int level) in rw_lock() function
353 rw_lock(_w, _b, _b->level); \
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| D | btree.c | 1007 rw_lock(write, b, level); in bch_btree_node_get()
2029 rw_lock(0, c->root, c->root->level); in bch_btree_check()
2391 rw_lock(true, b, b->level); in bch_btree_insert_check_key()
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| D | writeback.c | 921 rw_lock(0, c->root, c->root->level); in bch_sectors_dirty_init()
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| D | sysfs.c | 650 rw_lock(false, b, b->level); in bch_root_usage()
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| /kernel/linux/linux-5.10/Documentation/locking/ |
| D | locktorture.rst | 58 - "rw_lock":
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| D | spinlocks.rst | 57 (rw_lock) versions of the spinlocks are sometimes useful. They allow multiple
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| /kernel/linux/patches/linux-5.10/unionpi_tiger_pacth/ |
| D | linux-5.10.patch | 28037 +static spinlock_t rw_lock;
28138 + spin_lock(&rw_lock);
28144 + spin_unlock(&rw_lock);
28155 + spin_lock_irqsave(&rw_lock, irq_flags);
28160 + spin_unlock_irqrestore(&rw_lock, irq_flags);
28226 + spin_lock_irqsave(&rw_lock, irq_flags);
28247 + spin_unlock_irqrestore(&rw_lock, irq_flags);
28273 + spin_lock_irqsave(&rw_lock, irq_flags);
28276 + spin_unlock_irqrestore(&rw_lock, irq_flags);
28280 + spin_unlock_irqrestore(&rw_lock, irq_flags);
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