/linux-master/tools/testing/selftests/bpf/progs/ |
H A D | arena_htab.c | 26 struct htab __arena *htab; local 29 htab = bpf_alloc(sizeof(*htab)); 30 cast_kern(htab); 31 htab_init(htab); 35 htab_update_elem(htab, i, i); 39 htab_update_elem(htab, i, i); 40 cast_user(htab); 41 htab_for_user = htab; [all...] |
H A D | htab_update.c | 14 } htab SEC(".maps"); 27 update_err = bpf_map_update_elem(&htab, &key, &value, 0);
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H A D | sample_map_ret0.c | 10 } htab SEC(".maps"); 26 value = bpf_map_lookup_elem(&htab, &key);
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H A D | htab_reuse.c | 19 } htab SEC(".maps");
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H A D | htab_mem_bench.c | 21 } htab SEC(".maps"); 31 bpf_map_update_elem(&htab, &ctx->from, zeroed_value, flags); 49 bpf_map_delete_elem(&htab, &ctx->from);
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/linux-master/tools/testing/selftests/bpf/prog_tests/ |
H A D | arena_htab.c | 16 static void test_arena_htab_common(struct htab *htab) argument 20 printf("htab %p buckets %p n_buckets %d\n", htab, htab->buckets, htab->n_buckets); 21 ASSERT_OK_PTR(htab->buckets, "htab->buckets shouldn't be NULL"); 22 for (i = 0; htab->buckets && i < 16; i += 4) { 24 * Walk htab bucket 37 struct htab *htab; local 69 struct htab *htab; local [all...] |
H A D | htab_update.c | 39 err = bpf_map_update_elem(bpf_map__fd(skel->maps.htab), &key, &value, 0); 86 ctx.fd = bpf_map__fd(skel->maps.htab);
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H A D | htab_reuse.c | 74 ctx.fd = bpf_map__fd(skel->maps.htab);
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/linux-master/tools/testing/selftests/bpf/ |
H A D | bpf_arena_htab.h | 13 struct htab { struct 17 typedef struct htab __arena htab_t; 19 static inline htab_bucket_t *__select_bucket(htab_t *htab, __u32 hash) argument 21 htab_bucket_t *b = htab->buckets; 24 return &b[hash & (htab->n_buckets - 1)]; 27 static inline arena_list_head_t *select_bucket(htab_t *htab, __u32 hash) argument 29 return &__select_bucket(htab, hash)->head; 56 __weak int htab_lookup_elem(htab_t *htab __arg_arena, int key) 61 cast_kern(htab); 62 head = select_bucket(htab, ke 93 htab_init(htab_t *htab) argument [all...] |
H A D | test_offload.py | 1211 htab = maps[0] if maps[0]["type"] == "hash" else maps[1] 1271 start_test("Test map delete (htab)...") 1273 bpftool("map delete id %d key %s" % (htab["id"], int2str("I", i))) 1278 (htab["id"], int2str("I", i)), fail=False)
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/linux-master/kernel/bpf/ |
H A D | hashtab.c | 111 /* each htab element is struct htab_elem + key + value */ 132 static inline bool htab_is_prealloc(const struct bpf_htab *htab) argument 134 return !(htab->map.map_flags & BPF_F_NO_PREALLOC); 137 static void htab_init_buckets(struct bpf_htab *htab) argument 141 for (i = 0; i < htab->n_buckets; i++) { 142 INIT_HLIST_NULLS_HEAD(&htab->buckets[i].head, i); 143 raw_spin_lock_init(&htab->buckets[i].raw_lock); 144 lockdep_set_class(&htab->buckets[i].raw_lock, 145 &htab->lockdep_key); 150 static inline int htab_lock_bucket(const struct bpf_htab *htab, argument 173 htab_unlock_bucket(const struct bpf_htab *htab, struct bucket *b, u32 hash, unsigned long flags) argument 186 htab_is_lru(const struct bpf_htab *htab) argument 192 htab_is_percpu(const struct bpf_htab *htab) argument 214 get_htab_elem(struct bpf_htab *htab, int i) argument 219 htab_has_extra_elems(struct bpf_htab *htab) argument 224 htab_free_prealloced_timers(struct bpf_htab *htab) argument 243 htab_free_prealloced_fields(struct bpf_htab *htab) argument 272 htab_free_elems(struct bpf_htab *htab) argument 302 prealloc_lru_pop(struct bpf_htab *htab, void *key, u32 hash) argument 318 prealloc_init(struct bpf_htab *htab) argument 377 prealloc_destroy(struct bpf_htab *htab) argument 387 alloc_extra_elems(struct bpf_htab *htab) argument 479 struct bpf_htab *htab; local 624 __select_bucket(struct bpf_htab *htab, u32 hash) argument 629 select_bucket(struct bpf_htab *htab, u32 hash) argument 677 struct bpf_htab *htab = container_of(map, struct bpf_htab, map); local 781 check_and_free_fields(struct bpf_htab *htab, struct htab_elem *elem) argument 802 struct bpf_htab *htab = arg; local 834 struct bpf_htab *htab = container_of(map, struct bpf_htab, map); local 890 htab_elem_free(struct bpf_htab *htab, struct htab_elem *l) argument 898 htab_put_fd_value(struct bpf_htab *htab, struct htab_elem *l) argument 909 is_map_full(struct bpf_htab *htab) argument 917 inc_elem_count(struct bpf_htab *htab) argument 927 dec_elem_count(struct bpf_htab *htab) argument 938 free_htab_elem(struct bpf_htab *htab, struct htab_elem *l) argument 952 pcpu_copy_value(struct bpf_htab *htab, void __percpu *pptr, void *value, bool onallcpus) argument 969 pcpu_init_value(struct bpf_htab *htab, void __percpu *pptr, void *value, bool onallcpus) argument 992 fd_htab_map_needs_adjust(const struct bpf_htab *htab) argument 998 alloc_htab_elem(struct bpf_htab *htab, void *key, void *value, u32 key_size, u32 hash, bool percpu, bool onallcpus, struct htab_elem *old_elem) argument 1079 check_flags(struct bpf_htab *htab, struct htab_elem *l_old, u64 map_flags) argument 1097 struct bpf_htab *htab = container_of(map, struct bpf_htab, map); local 1190 htab_lru_push_free(struct bpf_htab *htab, struct htab_elem *elem) argument 1200 struct bpf_htab *htab = container_of(map, struct bpf_htab, map); local 1269 struct bpf_htab *htab = container_of(map, struct bpf_htab, map); local 1324 struct bpf_htab *htab = container_of(map, struct bpf_htab, map); local 1406 struct bpf_htab *htab = container_of(map, struct bpf_htab, map); local 1442 struct bpf_htab *htab = container_of(map, struct bpf_htab, map); local 1476 delete_all_elements(struct bpf_htab *htab) argument 1497 htab_free_malloced_timers(struct bpf_htab *htab) argument 1518 struct bpf_htab *htab = container_of(map, struct bpf_htab, map); local 1532 struct bpf_htab *htab = container_of(map, struct bpf_htab, map); local 1589 struct bpf_htab *htab = container_of(map, struct bpf_htab, map); local 1686 struct bpf_htab *htab = container_of(map, struct bpf_htab, map); local 1978 struct bpf_htab *htab; member in struct:bpf_iter_seq_hash_map_info 1988 const struct bpf_htab *htab = info->htab; local 2164 struct bpf_htab *htab = container_of(map, struct bpf_htab, map); local 2219 struct bpf_htab *htab = container_of(map, struct bpf_htab, map); local 2387 struct bpf_htab *htab = container_of(map, struct bpf_htab, map); local 2480 struct bpf_htab *htab = container_of(map, struct bpf_htab, map); local [all...] |
/linux-master/net/core/ |
H A D | sock_map.c | 862 static struct bpf_shtab_bucket *sock_hash_select_bucket(struct bpf_shtab *htab, argument 865 return &htab->buckets[hash & (htab->buckets_num - 1)]; 885 struct bpf_shtab *htab = container_of(map, struct bpf_shtab, map); local 893 bucket = sock_hash_select_bucket(htab, hash); 899 static void sock_hash_free_elem(struct bpf_shtab *htab, argument 902 atomic_dec(&htab->count); 909 struct bpf_shtab *htab = container_of(map, struct bpf_shtab, map); local 914 bucket = sock_hash_select_bucket(htab, elem->hash); 926 sock_hash_free_elem(htab, ele 933 struct bpf_shtab *htab = container_of(map, struct bpf_shtab, map); local 957 sock_hash_alloc_elem(struct bpf_shtab *htab, void *key, u32 key_size, u32 hash, struct sock *sk, struct bpf_shtab_elem *old) argument 987 struct bpf_shtab *htab = container_of(map, struct bpf_shtab, map); local 1052 struct bpf_shtab *htab = container_of(map, struct bpf_shtab, map); local 1091 struct bpf_shtab *htab; local 1139 struct bpf_shtab *htab = container_of(map, struct bpf_shtab, map); local 1300 struct bpf_shtab *htab; member in struct:sock_hash_seq_info 1307 const struct bpf_shtab *htab = info->htab; local 1417 struct bpf_shtab *htab = container_of(map, struct bpf_shtab, map); local [all...] |
/linux-master/arch/powerpc/platforms/ps3/ |
H A D | Makefile | 2 obj-y += setup.o mm.o time.o hvcall.o htab.o repository.o
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/linux-master/drivers/s390/char/ |
H A D | sclp_rw.h | 75 unsigned short htab; member in struct:sclp_buffer
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H A D | sclp_rw.c | 41 sclp_make_buffer(void *page, unsigned short columns, unsigned short htab) argument 59 buffer->htab = htab; 228 /* "go to (next htab-boundary + 1, same line)" */ 235 } while (buffer->current_length % buffer->htab);
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/linux-master/arch/powerpc/kvm/ |
H A D | book3s_32_mmu_host.c | 46 static ulong htab; variable 110 ulong pteg = htab; 122 dprintk_mmu("htab: %lx | hash: %x | htabmask: %x | pteg: %lx\n", 123 htab, hash, htabmask, pteg); 380 htab = (ulong)__va(sdr1 & 0xffff0000);
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/linux-master/tools/testing/selftests/bpf/benchs/ |
H A D | bench_htab_mem.c | 180 map = ctx.skel->maps.htab; 343 .name = "htab-mem",
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/linux-master/net/xfrm/ |
H A D | xfrm_policy.c | 4183 struct xfrm_policy_hash *htab; local 4189 htab = &net->xfrm.policy_bydst[dir]; 4190 htab->table = xfrm_hash_alloc(sz); 4191 if (!htab->table) 4193 htab->hmask = hmask; 4194 htab->dbits4 = 32; 4195 htab->sbits4 = 32; 4196 htab->dbits6 = 128; 4197 htab->sbits6 = 128; 4214 struct xfrm_policy_hash *htab; local 4239 struct xfrm_policy_hash *htab; local [all...] |