| /Linux-v6.1/tools/testing/selftests/bpf/progs/ |
| D | map_ptr_kern.c | 30 struct bpf_map { struct
38 static inline int check_bpf_map_fields(struct bpf_map *map, __u32 key_size, in check_bpf_map_fields() argument
50 static inline int check_bpf_map_ptr(struct bpf_map *indirect, in check_bpf_map_ptr()
51 struct bpf_map *direct) in check_bpf_map_ptr()
62 static inline int check(struct bpf_map *indirect, struct bpf_map *direct, in check()
71 static inline int check_default(struct bpf_map *indirect, in check_default()
72 struct bpf_map *direct) in check_default()
80 check_default_noinline(struct bpf_map *indirect, struct bpf_map *direct) in check_default_noinline()
92 struct bpf_map map;
109 struct bpf_map *map = (struct bpf_map *)&m_hash; in check_hash()
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| D | bloom_filter_map.c | 10 struct bpf_map;
35 struct bpf_map *map;
41 check_elem(struct bpf_map *map, __u32 *key, __u32 *val, in check_elem()
58 struct bpf_map *inner_map; in inner_map()
79 data.map = (struct bpf_map *)&map_bloom; in check_bloom()
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| D | bloom_filter_bench.c | 12 struct bpf_map;
43 struct bpf_map *map;
71 bloom_callback(struct bpf_map *map, __u32 *key, void *val, in bloom_callback()
96 data.map = (struct bpf_map *)&bloom_map; in bloom_lookup()
109 data.map = (struct bpf_map *)&bloom_map; in bloom_update()
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| D | for_each_array_map_elem.c | 29 unused_subprog(struct bpf_map *map, __u32 *key, __u64 *val, in unused_subprog()
37 check_array_elem(struct bpf_map *map, __u32 *key, __u64 *val, in check_array_elem()
50 check_percpu_elem(struct bpf_map *map, __u32 *key, __u64 *val, in check_percpu_elem()
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| /Linux-v6.1/tools/lib/bpf/ |
| D | libbpf.h | 651 struct bpf_map;
653 LIBBPF_API struct bpf_link *bpf_map__attach_struct_ops(const struct bpf_map *map);
736 LIBBPF_API struct bpf_map *
742 LIBBPF_API struct bpf_map *
743 bpf_object__next_map(const struct bpf_object *obj, const struct bpf_map *map);
751 LIBBPF_API struct bpf_map *
752 bpf_object__prev_map(const struct bpf_object *obj, const struct bpf_map *map);
773 LIBBPF_API int bpf_map__set_autocreate(struct bpf_map *map, bool autocreate);
774 LIBBPF_API bool bpf_map__autocreate(const struct bpf_map *map);
782 LIBBPF_API int bpf_map__fd(const struct bpf_map *map);
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| /Linux-v6.1/include/linux/ |
| D | bpf.h | 37 struct bpf_map;
75 struct bpf_map *(*map_alloc)(union bpf_attr *attr);
76 void (*map_release)(struct bpf_map *map, struct file *map_file);
77 void (*map_free)(struct bpf_map *map);
78 int (*map_get_next_key)(struct bpf_map *map, void *key, void *next_key);
79 void (*map_release_uref)(struct bpf_map *map);
80 void *(*map_lookup_elem_sys_only)(struct bpf_map *map, void *key);
81 int (*map_lookup_batch)(struct bpf_map *map, const union bpf_attr *attr,
83 int (*map_lookup_and_delete_elem)(struct bpf_map *map, void *key,
85 int (*map_lookup_and_delete_batch)(struct bpf_map *map,
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| /Linux-v6.1/kernel/bpf/ |
| D | queue_stack_maps.c | 18 struct bpf_map map;
26 static struct bpf_queue_stack *bpf_queue_stack(struct bpf_map *map) in bpf_queue_stack()
68 static struct bpf_map *queue_stack_map_alloc(union bpf_attr *attr) in queue_stack_map_alloc()
91 static void queue_stack_map_free(struct bpf_map *map) in queue_stack_map_free()
98 static int __queue_map_get(struct bpf_map *map, void *value, bool delete) in __queue_map_get()
127 static int __stack_map_get(struct bpf_map *map, void *value, bool delete) in __stack_map_get()
159 static int queue_map_peek_elem(struct bpf_map *map, void *value) in queue_map_peek_elem()
165 static int stack_map_peek_elem(struct bpf_map *map, void *value) in stack_map_peek_elem()
171 static int queue_map_pop_elem(struct bpf_map *map, void *value) in queue_map_pop_elem()
177 static int stack_map_pop_elem(struct bpf_map *map, void *value) in stack_map_pop_elem()
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| D | bloom_filter.c | 16 struct bpf_map map;
44 static int bloom_map_peek_elem(struct bpf_map *map, void *value) in bloom_map_peek_elem()
59 static int bloom_map_push_elem(struct bpf_map *map, void *value, u64 flags) in bloom_map_push_elem()
76 static int bloom_map_pop_elem(struct bpf_map *map, void *value) in bloom_map_pop_elem()
81 static int bloom_map_delete_elem(struct bpf_map *map, void *value) in bloom_map_delete_elem()
86 static int bloom_map_get_next_key(struct bpf_map *map, void *key, void *next_key) in bloom_map_get_next_key()
91 static struct bpf_map *bloom_map_alloc(union bpf_attr *attr) in bloom_map_alloc()
166 static void bloom_map_free(struct bpf_map *map) in bloom_map_free()
174 static void *bloom_map_lookup_elem(struct bpf_map *map, void *key) in bloom_map_lookup_elem()
180 static int bloom_map_update_elem(struct bpf_map *map, void *key, in bloom_map_update_elem()
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| D | arraymap.c | 80 static struct bpf_map *array_map_alloc(union bpf_attr *attr) in array_map_alloc()
163 static void *array_map_lookup_elem(struct bpf_map *map, void *key) in array_map_lookup_elem()
174 static int array_map_direct_value_addr(const struct bpf_map *map, u64 *imm, in array_map_direct_value_addr()
188 static int array_map_direct_value_meta(const struct bpf_map *map, u64 imm, in array_map_direct_value_meta()
205 static int array_map_gen_lookup(struct bpf_map *map, struct bpf_insn *insn_buf) in array_map_gen_lookup()
238 static void *percpu_array_map_lookup_elem(struct bpf_map *map, void *key) in percpu_array_map_lookup_elem()
249 static void *percpu_array_map_lookup_percpu_elem(struct bpf_map *map, void *key, u32 cpu) in percpu_array_map_lookup_percpu_elem()
263 int bpf_percpu_array_copy(struct bpf_map *map, void *key, void *value) in bpf_percpu_array_copy()
291 static int array_map_get_next_key(struct bpf_map *map, void *key, void *next_key) in array_map_get_next_key()
318 static int array_map_update_elem(struct bpf_map *map, void *key, void *value, in array_map_update_elem()
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| D | map_in_map.c | 10 struct bpf_map *bpf_map_meta_alloc(int inner_map_ufd) in bpf_map_meta_alloc()
12 struct bpf_map *inner_map, *inner_map_meta; in bpf_map_meta_alloc()
73 void bpf_map_meta_free(struct bpf_map *map_meta) in bpf_map_meta_free()
80 bool bpf_map_meta_equal(const struct bpf_map *meta0, in bpf_map_meta_equal()
81 const struct bpf_map *meta1) in bpf_map_meta_equal()
92 void *bpf_map_fd_get_ptr(struct bpf_map *map, in bpf_map_fd_get_ptr()
96 struct bpf_map *inner_map, *inner_map_meta; in bpf_map_fd_get_ptr()
124 return ((struct bpf_map *)ptr)->id; in bpf_map_fd_sys_lookup_elem()
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| D | map_iter.c | 16 struct bpf_map *map; in bpf_map_seq_start()
33 bpf_map_put((struct bpf_map *)v); in bpf_map_seq_next()
39 __bpf_md_ptr(struct bpf_map *, map);
42 DEFINE_BPF_ITER_FUNC(bpf_map, struct bpf_iter_meta *meta, struct bpf_map *map) in DEFINE_BPF_ITER_FUNC() argument
71 bpf_map_put((struct bpf_map *)v); in bpf_map_seq_stop()
82 BTF_ID(struct, bpf_map)
106 struct bpf_map *map; in bpf_iter_attach_map()
166 struct bpf_map *map, void *key, void *value)
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| D | bpf_inode_storage.c | 37 struct bpf_map *map, in inode_storage_lookup()
105 static void *bpf_fd_inode_storage_lookup_elem(struct bpf_map *map, void *key) in bpf_fd_inode_storage_lookup_elem()
121 static int bpf_fd_inode_storage_update_elem(struct bpf_map *map, void *key, in bpf_fd_inode_storage_update_elem()
144 static int inode_storage_delete(struct inode *inode, struct bpf_map *map) in inode_storage_delete()
157 static int bpf_fd_inode_storage_delete_elem(struct bpf_map *map, void *key) in bpf_fd_inode_storage_delete_elem()
173 BPF_CALL_5(bpf_inode_storage_get, struct bpf_map *, map, struct inode *, inode, in BPF_CALL_5() argument
209 struct bpf_map *, map, struct inode *, inode) in BPF_CALL_2() argument
221 static int notsupp_get_next_key(struct bpf_map *map, void *key, in notsupp_get_next_key()
227 static struct bpf_map *inode_storage_map_alloc(union bpf_attr *attr) in inode_storage_map_alloc()
239 static void inode_storage_map_free(struct bpf_map *map) in inode_storage_map_free()
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| D | map_in_map.h | 10 struct bpf_map;
12 struct bpf_map *bpf_map_meta_alloc(int inner_map_ufd);
13 void bpf_map_meta_free(struct bpf_map *map_meta);
14 void *bpf_map_fd_get_ptr(struct bpf_map *map, struct file *map_file,
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| D | bpf_task_storage.c | 57 task_storage_lookup(struct task_struct *task, struct bpf_map *map, in task_storage_lookup()
118 static void *bpf_pid_task_storage_lookup_elem(struct bpf_map *map, void *key) in bpf_pid_task_storage_lookup_elem()
151 static int bpf_pid_task_storage_update_elem(struct bpf_map *map, void *key, in bpf_pid_task_storage_update_elem()
187 static int task_storage_delete(struct task_struct *task, struct bpf_map *map) in task_storage_delete()
200 static int bpf_pid_task_storage_delete_elem(struct bpf_map *map, void *key) in bpf_pid_task_storage_delete_elem()
231 BPF_CALL_5(bpf_task_storage_get, struct bpf_map *, map, struct task_struct *, in BPF_CALL_5() argument
263 BPF_CALL_2(bpf_task_storage_delete, struct bpf_map *, map, struct task_struct *, in BPF_CALL_2() argument
284 static int notsupp_get_next_key(struct bpf_map *map, void *key, void *next_key) in notsupp_get_next_key()
289 static struct bpf_map *task_storage_map_alloc(union bpf_attr *attr) in task_storage_map_alloc()
301 static void task_storage_map_free(struct bpf_map *map) in task_storage_map_free()
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| D | local_storage.c | 22 struct bpf_map map;
29 static struct bpf_cgroup_storage_map *map_to_storage(struct bpf_map *map) in map_to_storage()
34 static bool attach_type_isolated(const struct bpf_map *map) in attach_type_isolated()
132 static void *cgroup_storage_lookup_elem(struct bpf_map *_map, void *key) in cgroup_storage_lookup_elem()
144 static int cgroup_storage_update_elem(struct bpf_map *map, void *key, in cgroup_storage_update_elem()
182 int bpf_percpu_cgroup_storage_copy(struct bpf_map *_map, void *key, in bpf_percpu_cgroup_storage_copy()
211 int bpf_percpu_cgroup_storage_update(struct bpf_map *_map, void *key, in bpf_percpu_cgroup_storage_update()
245 static int cgroup_storage_get_next_key(struct bpf_map *_map, void *key, in cgroup_storage_get_next_key()
285 static struct bpf_map *cgroup_storage_map_alloc(union bpf_attr *attr) in cgroup_storage_map_alloc()
330 static void cgroup_storage_map_free(struct bpf_map *_map) in cgroup_storage_map_free()
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| D | hashtab.c | 87 struct bpf_map map;
205 static void *fd_htab_map_get_ptr(const struct bpf_map *map, struct htab_elem *l) in fd_htab_map_get_ptr()
459 static struct bpf_map *htab_map_alloc(union bpf_attr *attr) in htab_map_alloc()
656 static void *__htab_map_lookup_elem(struct bpf_map *map, void *key) in __htab_map_lookup_elem()
677 static void *htab_map_lookup_elem(struct bpf_map *map, void *key) in htab_map_lookup_elem()
698 static int htab_map_gen_lookup(struct bpf_map *map, struct bpf_insn *insn_buf) in htab_map_gen_lookup()
704 (void *(*)(struct bpf_map *map, void *key))NULL)); in htab_map_gen_lookup()
713 static __always_inline void *__htab_lru_map_lookup_elem(struct bpf_map *map, in __htab_lru_map_lookup_elem()
727 static void *htab_lru_map_lookup_elem(struct bpf_map *map, void *key) in htab_lru_map_lookup_elem()
732 static void *htab_lru_map_lookup_elem_sys(struct bpf_map *map, void *key) in htab_lru_map_lookup_elem_sys()
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| D | reuseport_array.c | 12 struct bpf_map map;
16 static struct reuseport_array *reuseport_array(struct bpf_map *map) in reuseport_array()
50 static void *reuseport_array_lookup_elem(struct bpf_map *map, void *key) in reuseport_array_lookup_elem()
62 static int reuseport_array_delete_elem(struct bpf_map *map, void *key) in reuseport_array_delete_elem()
94 static void reuseport_array_free(struct bpf_map *map) in reuseport_array_free()
149 static struct bpf_map *reuseport_array_alloc(union bpf_attr *attr) in reuseport_array_alloc()
168 int bpf_fd_reuseport_array_lookup_elem(struct bpf_map *map, void *key, in bpf_fd_reuseport_array_lookup_elem()
235 int bpf_fd_reuseport_array_update_elem(struct bpf_map *map, void *key, in bpf_fd_reuseport_array_update_elem()
319 static int reuseport_array_get_next_key(struct bpf_map *map, void *key, in reuseport_array_get_next_key()
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| D | ringbuf.c | 85 struct bpf_map map;
183 static struct bpf_map *ringbuf_map_alloc(union bpf_attr *attr) in ringbuf_map_alloc()
230 static void ringbuf_map_free(struct bpf_map *map) in ringbuf_map_free()
239 static void *ringbuf_map_lookup_elem(struct bpf_map *map, void *key) in ringbuf_map_lookup_elem()
244 static int ringbuf_map_update_elem(struct bpf_map *map, void *key, void *value, in ringbuf_map_update_elem()
250 static int ringbuf_map_delete_elem(struct bpf_map *map, void *key) in ringbuf_map_delete_elem()
255 static int ringbuf_map_get_next_key(struct bpf_map *map, void *key, in ringbuf_map_get_next_key()
261 static int ringbuf_map_mmap_kern(struct bpf_map *map, struct vm_area_struct *vma) in ringbuf_map_mmap_kern()
279 static int ringbuf_map_mmap_user(struct bpf_map *map, struct vm_area_struct *vma) in ringbuf_map_mmap_user()
313 static __poll_t ringbuf_map_poll_kern(struct bpf_map *map, struct file *filp, in ringbuf_map_poll_kern()
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| D | devmap.c | 76 struct bpf_map map;
158 static struct bpf_map *dev_map_alloc(union bpf_attr *attr) in dev_map_alloc()
183 static void dev_map_free(struct bpf_map *map) in dev_map_free()
246 static int dev_map_get_next_key(struct bpf_map *map, void *key, void *next_key) in dev_map_get_next_key()
267 static void *__dev_map_hash_lookup_elem(struct bpf_map *map, u32 key) in __dev_map_hash_lookup_elem()
281 static int dev_map_hash_get_next_key(struct bpf_map *map, void *key, in dev_map_hash_get_next_key()
429 static void *__dev_map_lookup_elem(struct bpf_map *map, u32 key) in __dev_map_lookup_elem()
586 struct bpf_map *map, bool exclude_ingress) in dev_map_enqueue_multi()
702 struct bpf_prog *xdp_prog, struct bpf_map *map, in dev_map_redirect_multi()
777 static void *dev_map_lookup_elem(struct bpf_map *map, void *key) in dev_map_lookup_elem()
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| D | stackmap.c | 27 struct bpf_map map;
34 static inline bool stack_map_use_build_id(struct bpf_map *map) in stack_map_use_build_id()
39 static inline int stack_map_data_size(struct bpf_map *map) in stack_map_data_size()
70 static struct bpf_map *stack_map_alloc(union bpf_attr *attr) in stack_map_alloc()
213 static long __bpf_get_stackid(struct bpf_map *map, in __bpf_get_stackid()
283 BPF_CALL_3(bpf_get_stackid, struct pt_regs *, regs, struct bpf_map *, map, in BPF_CALL_3() argument
332 struct bpf_map *, map, u64, flags) in BPF_CALL_3() argument
563 static void *stack_map_lookup_elem(struct bpf_map *map, void *key) in stack_map_lookup_elem()
569 int bpf_stackmap_copy(struct bpf_map *map, void *key, void *value) in bpf_stackmap_copy()
592 static int stack_map_get_next_key(struct bpf_map *map, void *key, in stack_map_get_next_key()
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| /Linux-v6.1/tools/perf/include/bpf/ |
| D | bpf.h | 11 struct bpf_map { struct
21 #define bpf_map(name, _type, type_key, type_val, _max_entries) \ argument
22 struct bpf_map SEC("maps") name = { \
43 #define pid_map(name, value_type) bpf_map(name, HASH, pid_t, value_type, 64)
45 static int (*bpf_map_update_elem)(struct bpf_map *map, void *key, void *value, u64 flags) = (void *…
46 static void *(*bpf_map_lookup_elem)(struct bpf_map *map, void *key) = (void *)BPF_FUNC_map_lookup_e…
68 static int (*perf_event_output)(void *, struct bpf_map *, int, void *, unsigned long) = (void *)BPF…
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| /Linux-v6.1/net/xdp/ |
| D | xskmap.c | 61 static struct bpf_map *xsk_map_alloc(union bpf_attr *attr) in xsk_map_alloc()
88 static void xsk_map_free(struct bpf_map *map) in xsk_map_free()
96 static int xsk_map_get_next_key(struct bpf_map *map, void *key, void *next_key) in xsk_map_get_next_key()
113 static int xsk_map_gen_lookup(struct bpf_map *map, struct bpf_insn *insn_buf) in xsk_map_gen_lookup()
133 static void *__xsk_map_lookup_elem(struct bpf_map *map, u32 key) in __xsk_map_lookup_elem()
143 static void *xsk_map_lookup_elem(struct bpf_map *map, void *key) in xsk_map_lookup_elem()
148 static void *xsk_map_lookup_elem_sys_only(struct bpf_map *map, void *key) in xsk_map_lookup_elem_sys_only()
153 static int xsk_map_update_elem(struct bpf_map *map, void *key, void *value, in xsk_map_update_elem()
214 static int xsk_map_delete_elem(struct bpf_map *map, void *key) in xsk_map_delete_elem()
234 static int xsk_map_redirect(struct bpf_map *map, u32 ifindex, u64 flags) in xsk_map_redirect()
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| /Linux-v6.1/net/core/ |
| D | sock_map.c | 18 struct bpf_map map;
27 static int sock_map_prog_update(struct bpf_map *map, struct bpf_prog *prog,
29 static struct sk_psock_progs *sock_map_progs(struct bpf_map *map);
31 static struct bpf_map *sock_map_alloc(union bpf_attr *attr) in sock_map_alloc()
65 struct bpf_map *map; in sock_map_get_from_fd()
85 struct bpf_map *map; in sock_map_prog_detach()
134 struct bpf_map *map, void *link_raw) in sock_map_add_link()
152 struct bpf_map *map = link->map; in sock_map_del_link()
217 static int sock_map_link(struct bpf_map *map, struct sock *sk) in sock_map_link()
336 static void sock_map_free(struct bpf_map *map) in sock_map_free()
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| D | bpf_sk_storage.c | 21 bpf_sk_storage_lookup(struct sock *sk, struct bpf_map *map, bool cacheit_lockit) in bpf_sk_storage_lookup()
35 static int bpf_sk_storage_del(struct sock *sk, struct bpf_map *map) in bpf_sk_storage_del()
88 static void bpf_sk_storage_map_free(struct bpf_map *map) in bpf_sk_storage_map_free()
97 static struct bpf_map *bpf_sk_storage_map_alloc(union bpf_attr *attr) in bpf_sk_storage_map_alloc()
109 static int notsupp_get_next_key(struct bpf_map *map, void *key, in notsupp_get_next_key()
115 static void *bpf_fd_sk_storage_lookup_elem(struct bpf_map *map, void *key) in bpf_fd_sk_storage_lookup_elem()
132 static int bpf_fd_sk_storage_update_elem(struct bpf_map *map, void *key, in bpf_fd_sk_storage_update_elem()
152 static int bpf_fd_sk_storage_delete_elem(struct bpf_map *map, void *key) in bpf_fd_sk_storage_delete_elem()
207 struct bpf_map *map; in bpf_sk_storage_clone()
259 BPF_CALL_5(bpf_sk_storage_get, struct bpf_map *, map, struct sock *, sk, in BPF_CALL_5() argument
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| /Linux-v6.1/tools/perf/util/ |
| D | bpf_map.h | 7 struct bpf_map;
11 int bpf_map__fprintf(struct bpf_map *map, FILE *fp);
15 static inline int bpf_map__fprintf(struct bpf_map *map __maybe_unused, FILE *fp __maybe_unused) in bpf_map__fprintf()
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