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Searched refs:lock_class (Results 1 – 20 of 20) sorted by relevance

/linux/kernel/locking/
A Dlockdep_internals.h129 extern void get_usage_chars(struct lock_class *class,
135 struct lock_class *lock_chain_get_class(struct lock_chain *chain, int i);
156 extern unsigned long lockdep_count_forward_deps(struct lock_class *);
157 extern unsigned long lockdep_count_backward_deps(struct lock_class *);
164 lockdep_count_forward_deps(struct lock_class *class) in lockdep_count_forward_deps()
169 lockdep_count_backward_deps(struct lock_class *class) in lockdep_count_backward_deps()
208 extern struct lock_class lock_classes[MAX_LOCKDEP_KEYS];
234 static inline void debug_class_ops_inc(struct lock_class *class) in debug_class_ops_inc()
242 static inline unsigned long debug_class_ops_read(struct lock_class *class) in debug_class_ops_read()
A Dlockdep.c841 struct lock_class *class; in count_matching_names()
863 struct lock_class *class; in look_up_lock_class()
979 struct lock_class *class; in in_any_class_list()
1052 struct lock_class *class; in __check_data_structures()
1249 static struct lock_class *
1254 struct lock_class *class; in register_lock_class()
5195 struct lock_class *class; in __lock_set_class()
6067 struct lock_class *class; in __free_zapped_classes()
6117 struct lock_class *class; in __lockdep_free_key_range()
6199 struct lock_class *class; in lock_class_cache_is_registered()
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A Dlockdep_proc.c41 static void print_name(struct seq_file *m, struct lock_class *class) in print_name()
60 struct lock_class *class = list_entry(v, struct lock_class, lock_entry); in l_show()
131 struct lock_class *class; in lc_show()
222 struct lock_class *class; in lockdep_stats_show()
370 struct lock_class *class;
435 struct lock_class *class; in seq_stats()
615 struct lock_class *class; in lock_stat_open()
647 struct lock_class *class; in lock_stat_write()
/linux/include/linux/
A Dlockdep_types.h91 struct lock_class { struct
168 struct lock_class_stats lock_stats(struct lock_class *class);
169 void clear_lock_stats(struct lock_class *class);
178 struct lock_class *class_cache[NR_LOCKDEP_CACHING_CLASSES];
A Dirqdesc.h238 void __irq_set_lockdep_class(unsigned int irq, struct lock_class_key *lock_class,
241 irq_set_lockdep_class(unsigned int irq, struct lock_class_key *lock_class, in irq_set_lockdep_class() argument
245 __irq_set_lockdep_class(irq, lock_class, request_class); in irq_set_lockdep_class()
A Dkey-type.h161 struct lock_class_key lock_class; /* key->sem lock class */ member
A Dlockdep.h54 struct lock_class *class;
55 struct lock_class *links_to;
/linux/drivers/gpu/drm/i915/selftests/
A Dmock_region.c67 static struct lock_class_key lock_class; in mock_object_init() local
74 i915_gem_object_init(obj, &mock_region_obj_ops, &lock_class, flags); in mock_object_init()
A Di915_gem_gtt.c110 static struct lock_class_key lock_class; in fake_dma_object() local
124 i915_gem_object_init(obj, &fake_ops, &lock_class, 0); in fake_dma_object()
/linux/drivers/gpu/drm/i915/gem/selftests/
A Dhuge_gem_object.c101 static struct lock_class_key lock_class; in huge_gem_object() local
117 i915_gem_object_init(obj, &huge_ops, &lock_class, 0); in huge_gem_object()
A Dhuge_pages.c155 static struct lock_class_key lock_class; in huge_pages_object() local
173 i915_gem_object_init(obj, &huge_page_ops, &lock_class, 0); in huge_pages_object()
307 static struct lock_class_key lock_class; in fake_huge_pages_object() local
326 i915_gem_object_init(obj, &fake_ops_single, &lock_class, 0); in fake_huge_pages_object()
328 i915_gem_object_init(obj, &fake_ops, &lock_class, 0); in fake_huge_pages_object()
/linux/drivers/gpu/drm/i915/gem/
A Di915_gem_internal.c167 static struct lock_class_key lock_class; in i915_gem_object_create_internal() local
182 i915_gem_object_init(obj, &i915_gem_object_internal_ops, &lock_class, 0); in i915_gem_object_create_internal()
A Di915_gem_dmabuf.c277 static struct lock_class_key lock_class; in i915_gem_prime_import() local
313 i915_gem_object_init(obj, &i915_gem_object_dmabuf_ops, &lock_class, in i915_gem_prime_import()
A Di915_gem_userptr.c493 static struct lock_class_key __maybe_unused lock_class; in i915_gem_userptr_ioctl() local
552 i915_gem_object_init(obj, &i915_gem_userptr_ops, &lock_class, in i915_gem_userptr_ioctl()
A Di915_gem_shmem.c511 static struct lock_class_key lock_class; in shmem_object_init() local
533 i915_gem_object_init(obj, &i915_gem_shmem_ops, &lock_class, 0); in shmem_object_init()
A Di915_gem_stolen.c637 static struct lock_class_key lock_class; in __i915_gem_object_create_stolen() local
649 i915_gem_object_init(obj, &i915_gem_object_stolen_ops, &lock_class, flags); in __i915_gem_object_create_stolen()
A Di915_gem_ttm.c930 static struct lock_class_key lock_class; in __i915_gem_ttm_object_init() local
940 i915_gem_object_init(obj, &i915_gem_ttm_obj_ops, &lock_class, flags); in __i915_gem_ttm_object_init()
/linux/security/keys/
A Dkey.c290 lockdep_set_class(&key->sem, &type->lock_class); in key_alloc()
1156 memset(&ktype->lock_class, 0, sizeof(ktype->lock_class)); in register_key_type()
/linux/drivers/gpu/drm/i915/gvt/
A Ddmabuf.c211 static struct lock_class_key lock_class; in vgpu_create_gem() local
221 i915_gem_object_init(obj, &intel_vgpu_gem_ops, &lock_class, 0); in vgpu_create_gem()
/linux/kernel/irq/
A Dirqdesc.c933 void __irq_set_lockdep_class(unsigned int irq, struct lock_class_key *lock_class, in __irq_set_lockdep_class() argument
939 lockdep_set_class(&desc->lock, lock_class); in __irq_set_lockdep_class()

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