| /Linux-v4.19/include/linux/ |
| D | mutex.h | 157 extern void mutex_lock_nested(struct mutex *lock, unsigned int subclass);
161 unsigned int subclass);
163 unsigned int subclass);
164 extern void mutex_lock_io_nested(struct mutex *lock, unsigned int subclass);
183 # define mutex_lock_nested(lock, subclass) mutex_lock(lock) argument
184 # define mutex_lock_interruptible_nested(lock, subclass) mutex_lock_interruptible(lock) argument
185 # define mutex_lock_killable_nested(lock, subclass) mutex_lock_killable(lock) argument
187 # define mutex_lock_io_nested(lock, subclass) mutex_lock(lock) argument
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| D | spinlock.h | 217 # define raw_spin_lock_nested(lock, subclass) \ argument
218 _raw_spin_lock_nested(lock, subclass)
231 # define raw_spin_lock_nested(lock, subclass) \ argument
232 _raw_spin_lock(((void)(subclass), (lock)))
245 #define raw_spin_lock_irqsave_nested(lock, flags, subclass) \ argument
248 flags = _raw_spin_lock_irqsave_nested(lock, subclass); \
251 #define raw_spin_lock_irqsave_nested(lock, flags, subclass) \ argument
266 #define raw_spin_lock_irqsave_nested(lock, flags, subclass) \ argument
342 #define spin_lock_nested(lock, subclass) \ argument
344 raw_spin_lock_nested(spinlock_check(lock), subclass); \
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| D | rwsem.h | 168 extern void down_read_nested(struct rw_semaphore *sem, int subclass);
169 extern void down_write_nested(struct rw_semaphore *sem, int subclass);
170 extern int down_write_killable_nested(struct rw_semaphore *sem, int subclass);
188 # define down_read_nested(sem, subclass) down_read(sem) argument
190 # define down_write_nested(sem, subclass) down_write(sem) argument
191 # define down_write_killable_nested(sem, subclass) down_write_killable(sem) argument
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| D | tty_ldisc.h | 157 extern int ldsem_down_read_nested(struct ld_semaphore *sem, int subclass,
159 extern int ldsem_down_write_nested(struct ld_semaphore *sem, int subclass,
162 # define ldsem_down_read_nested(sem, subclass, timeout) \ argument
164 # define ldsem_down_write_nested(sem, subclass, timeout) \ argument
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| D | rtmutex.h | 110 extern void rt_mutex_lock_nested(struct rt_mutex *lock, unsigned int subclass);
114 #define rt_mutex_lock_nested(lock, subclass) rt_mutex_lock(lock) argument
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| D | lockdep.h | 80 unsigned int subclass; member
285 struct lock_class_key *key, int subclass);
330 extern void lock_acquire(struct lockdep_map *lock, unsigned int subclass,
351 struct lock_class_key *key, unsigned int subclass,
355 unsigned int subclass, unsigned long ip) in lock_set_subclass() argument
357 lock_set_class(lock, lock->name, lock->key, subclass, ip); in lock_set_subclass()
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| /Linux-v4.19/arch/arm/mach-omap2/ |
| D | soc.h | 122 #define IS_OMAP_SUBCLASS(subclass, id) \ argument
123 static inline int is_omap ##subclass (void) \
128 #define IS_TI_SUBCLASS(subclass, id) \ argument
129 static inline int is_ti ##subclass (void) \
134 #define IS_AM_SUBCLASS(subclass, id) \ argument
135 static inline int is_am ##subclass (void) \
140 #define IS_DRA_SUBCLASS(subclass, id) \ argument
141 static inline int is_dra ##subclass (void) \
148 #define IS_DRA_SUBCLASS_PACKAGE(subclass, package, id) \ argument
149 static inline int is_dra ##subclass ##_ ##package (void) \
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| /Linux-v4.19/kernel/locking/ |
| D | rwsem.c | 157 void down_read_nested(struct rw_semaphore *sem, int subclass) in down_read_nested() argument
160 rwsem_acquire_read(&sem->dep_map, subclass, 0, _RET_IP_); in down_read_nested()
189 void down_write_nested(struct rw_semaphore *sem, int subclass) in down_write_nested() argument
192 rwsem_acquire(&sem->dep_map, subclass, 0, _RET_IP_); in down_write_nested()
200 int __sched down_write_killable_nested(struct rw_semaphore *sem, int subclass) in down_write_killable_nested() argument
203 rwsem_acquire(&sem->dep_map, subclass, 0, _RET_IP_); in down_write_killable_nested()
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| D | mutex.c | 899 __mutex_lock_common(struct mutex *lock, long state, unsigned int subclass, in __mutex_lock_common() argument
925 mutex_acquire_nest(&lock->dep_map, subclass, 0, nest_lock, ip); in __mutex_lock_common()
1069 __mutex_lock(struct mutex *lock, long state, unsigned int subclass, in __mutex_lock() argument
1072 return __mutex_lock_common(lock, state, subclass, nest_lock, ip, NULL, false); in __mutex_lock()
1076 __ww_mutex_lock(struct mutex *lock, long state, unsigned int subclass, in __ww_mutex_lock() argument
1080 return __mutex_lock_common(lock, state, subclass, nest_lock, ip, ww_ctx, true); in __ww_mutex_lock()
1085 mutex_lock_nested(struct mutex *lock, unsigned int subclass) in mutex_lock_nested() argument
1087 __mutex_lock(lock, TASK_UNINTERRUPTIBLE, subclass, NULL, _RET_IP_); in mutex_lock_nested()
1100 mutex_lock_killable_nested(struct mutex *lock, unsigned int subclass) in mutex_lock_killable_nested() argument
1102 return __mutex_lock(lock, TASK_KILLABLE, subclass, NULL, _RET_IP_); in mutex_lock_killable_nested()
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| D | spinlock.c | 351 void __lockfunc _raw_spin_lock_nested(raw_spinlock_t *lock, int subclass) in _raw_spin_lock_nested() argument
354 spin_acquire(&lock->dep_map, subclass, 0, _RET_IP_); in _raw_spin_lock_nested()
360 int subclass) in _raw_spin_lock_irqsave_nested() argument
366 spin_acquire(&lock->dep_map, subclass, 0, _RET_IP_); in _raw_spin_lock_irqsave_nested()
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| D | lockdep.c | 509 if (class->subclass) in __print_lock_name()
510 printk(KERN_CONT "/%d", class->subclass); in __print_lock_name()
640 if (new_class->key - new_class->subclass == class->key) in count_matching_names()
650 look_up_lock_class(const struct lockdep_map *lock, unsigned int subclass) in look_up_lock_class() argument
656 if (unlikely(subclass >= MAX_LOCKDEP_SUBCLASSES)) { in look_up_lock_class()
659 "BUG: looking up invalid subclass: %u\n", subclass); in look_up_lock_class()
682 key = lock->key->subkeys + subclass; in look_up_lock_class()
740 register_lock_class(struct lockdep_map *lock, unsigned int subclass, int force) in register_lock_class() argument
748 class = look_up_lock_class(lock, subclass); in register_lock_class()
759 key = lock->key->subkeys + subclass; in register_lock_class()
[all …]
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| /Linux-v4.19/fs/xfs/ |
| D | mrlock.h | 29 static inline void mraccess_nested(mrlock_t *mrp, int subclass) in mraccess_nested() argument
31 down_read_nested(&mrp->mr_lock, subclass); in mraccess_nested()
34 static inline void mrupdate_nested(mrlock_t *mrp, int subclass) in mrupdate_nested() argument
36 down_write_nested(&mrp->mr_lock, subclass); in mrupdate_nested()
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| /Linux-v4.19/arch/s390/kernel/ |
| D | irq.c | 293 void irq_subclass_register(enum irq_subclass subclass) in irq_subclass_register() argument
296 if (!irq_subclass_refcount[subclass]) in irq_subclass_register()
297 ctl_set_bit(0, subclass); in irq_subclass_register()
298 irq_subclass_refcount[subclass]++; in irq_subclass_register()
303 void irq_subclass_unregister(enum irq_subclass subclass) in irq_subclass_unregister() argument
306 irq_subclass_refcount[subclass]--; in irq_subclass_unregister()
307 if (!irq_subclass_refcount[subclass]) in irq_subclass_unregister()
308 ctl_clear_bit(0, subclass); in irq_subclass_unregister()
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| /Linux-v4.19/drivers/tty/ |
| D | tty_ldsem.c | 309 int subclass, long timeout) in __ldsem_down_read_nested() argument
313 lockdep_acquire_read(sem, subclass, 0, _RET_IP_); in __ldsem_down_read_nested()
328 int subclass, long timeout) in __ldsem_down_write_nested() argument
332 lockdep_acquire(sem, subclass, 0, _RET_IP_); in __ldsem_down_write_nested()
430 int ldsem_down_read_nested(struct ld_semaphore *sem, int subclass, long timeout) in ldsem_down_read_nested() argument
433 return __ldsem_down_read_nested(sem, subclass, timeout); in ldsem_down_read_nested()
436 int ldsem_down_write_nested(struct ld_semaphore *sem, int subclass, in ldsem_down_write_nested() argument
440 return __ldsem_down_write_nested(sem, subclass, timeout); in ldsem_down_write_nested()
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| /Linux-v4.19/tools/usb/usbip/libsrc/ |
| D | usbip_common.c | 294 uint8_t subclass, uint8_t protocol) in usbip_names_get_class() argument
298 if (class == 0 && subclass == 0 && protocol == 0) { in usbip_names_get_class()
299 snprintf(buff, size, "(Defined at Interface level) (%02x/%02x/%02x)", class, subclass, protocol); in usbip_names_get_class()
303 p = names_protocol(class, subclass, protocol); in usbip_names_get_class()
307 s = names_subclass(class, subclass); in usbip_names_get_class()
315 snprintf(buff, size, "%s / %s / %s (%02x/%02x/%02x)", c, s, p, class, subclass, protocol); in usbip_names_get_class()
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| D | names.c | 61 struct subclass { struct
62 struct subclass *next; argument
98 static struct subclass *subclasses[HASHSZ] = { NULL, };
136 struct subclass *s; in names_subclass()
267 struct subclass *s; in new_subclass()
274 s = my_malloc(sizeof(struct subclass) + strlen(name)); in new_subclass()
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| /Linux-v4.19/fs/jfs/ |
| D | jfs_incore.h | 111 #define IREAD_LOCK(ip, subclass) \ argument
112 down_read_nested(&JFS_IP(ip)->rdwrlock, subclass)
114 #define IWRITE_LOCK(ip, subclass) \ argument
115 down_write_nested(&JFS_IP(ip)->rdwrlock, subclass)
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| /Linux-v4.19/Documentation/ABI/testing/ |
| D | configfs-usb-gadget-hid | 11 subclass - HID device subclass to use
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| D | configfs-usb-gadget-rndis | 16 subclass - USB interface subclass, default is 06 (hex)
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| /Linux-v4.19/tools/lib/lockdep/include/liblockdep/ |
| D | common.h | 41 struct lock_class_key *key, int subclass);
42 void lock_acquire(struct lockdep_map *lock, unsigned int subclass,
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| /Linux-v4.19/arch/s390/include/asm/ |
| D | irq.h | 109 void irq_subclass_register(enum irq_subclass subclass);
110 void irq_subclass_unregister(enum irq_subclass subclass);
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| /Linux-v4.19/include/trace/events/ |
| D | lock.h | 15 TP_PROTO(struct lockdep_map *lock, unsigned int subclass,
19 TP_ARGS(lock, subclass, trylock, read, check, next_lock, ip),
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| /Linux-v4.19/drivers/gpu/drm/msm/ |
| D | msm_gem.h | 130 void msm_gem_purge(struct drm_gem_object *obj, enum msm_gem_lock subclass);
131 void msm_gem_vunmap(struct drm_gem_object *obj, enum msm_gem_lock subclass);
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| /Linux-v4.19/arch/arm/mach-omap1/include/mach/ |
| D | soc.h | 108 #define IS_OMAP_SUBCLASS(subclass, id) \ argument
109 static inline int is_omap ##subclass (void) \
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| /Linux-v4.19/tools/usb/usbip/ |
| D | README | 201 : (Defined at Interface level) / unknown subclass / unknown protocol (00/00/00)
206 : (Defined at Interface level) / unknown subclass / unknown protocol (00/00/00)
211 : (Defined at Interface level) / unknown subclass / unknown protocol (00/00/00)
212 : 0 - Vendor Specific Class / unknown subclass / unknown protocol (ff/00/00)
216 : (Defined at Interface level) / unknown subclass / unknown protocol (00/00/00)
217 : 0 - Data / unknown subclass / unknown protocol (0a/ff/00)
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