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Searched refs:map_ptr (Results 1 – 10 of 10) sorted by relevance

/kernel/linux/linux-5.10/tools/testing/selftests/arm64/mte/
Dcheck_mmap_options.c62 char *ptr, *map_ptr; in check_anonymous_memory_mapping() local
70 map_ptr = (char *)mte_allocate_memory(map_size, mem_type, mapping, false); in check_anonymous_memory_mapping()
71 if (check_allocated_memory(map_ptr, map_size, mem_type, false) != KSFT_PASS) in check_anonymous_memory_mapping()
74 ptr = map_ptr + UNDERFLOW; in check_anonymous_memory_mapping()
80 munmap((void *)map_ptr, map_size); in check_anonymous_memory_mapping()
85 mte_free_memory((void *)map_ptr, map_size, mem_type, false); in check_anonymous_memory_mapping()
94 char *ptr, *map_ptr; in check_file_memory_mapping() local
106 map_ptr = (char *)mte_allocate_file_memory(map_size, mem_type, mapping, false, fd); in check_file_memory_mapping()
107 if (check_allocated_memory(map_ptr, map_size, mem_type, false) != KSFT_PASS) { in check_file_memory_mapping()
111 ptr = map_ptr + UNDERFLOW; in check_file_memory_mapping()
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Dcheck_child_memory.c108 char *ptr, *map_ptr; in check_child_file_mapping() local
119 map_ptr = (char *)mte_allocate_file_memory(map_size, mem_type, mapping, false, fd); in check_child_file_mapping()
120 if (check_allocated_memory(map_ptr, map_size, mem_type, false) != KSFT_PASS) { in check_child_file_mapping()
124 ptr = map_ptr + UNDERFLOW; in check_child_file_mapping()
130 munmap((void *)map_ptr, map_size); in check_child_file_mapping()
136 munmap((void *)map_ptr, map_size); in check_child_file_mapping()
/kernel/linux/linux-5.10/drivers/net/ethernet/netronome/nfp/bpf/
Dfw.h120 __be64 map_ptr; member
Dverifier.c99 offmap = map_to_offmap(reg1->map_ptr); in nfp_bpf_map_update_value_ok()
433 offmap = map_to_offmap(reg->map_ptr); in nfp_bpf_map_mark_used()
Doffload.c458 map_id_full = be64_to_cpu(cbe->map_ptr); in nfp_bpf_event_output()
/kernel/linux/linux-5.10/kernel/bpf/
Dverifier.c232 struct bpf_map *map_ptr; member
410 map_value_has_spin_lock(reg->map_ptr); in reg_may_point_to_spin_lock()
613 reg->map_ptr->key_size, in print_verifier_state()
614 reg->map_ptr->value_size); in print_verifier_state()
2794 struct bpf_map *map = regs[regno].map_ptr; in check_map_access_type()
2910 struct bpf_map *map = reg->map_ptr; in check_map_access()
3632 struct bpf_map *map = reg->map_ptr; in check_ptr_to_map_access()
3804 struct bpf_map *map = reg->map_ptr; in check_mem_access()
4250 struct bpf_map *map = reg->map_ptr; in process_spin_lock()
4343 if (!meta->map_ptr) { in resolve_map_arg_type()
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Darraymap.c223 const int map_ptr = BPF_REG_1; in array_map_gen_lookup() local
229 *insn++ = BPF_ALU64_IMM(BPF_ADD, map_ptr, offsetof(struct bpf_array, value)); in array_map_gen_lookup()
243 *insn++ = BPF_ALU64_REG(BPF_ADD, ret, map_ptr); in array_map_gen_lookup()
1273 const int map_ptr = BPF_REG_1; in array_of_map_gen_lookup() local
1276 *insn++ = BPF_ALU64_IMM(BPF_ADD, map_ptr, offsetof(struct bpf_array, value)); in array_of_map_gen_lookup()
1288 *insn++ = BPF_ALU64_REG(BPF_ADD, ret, map_ptr); in array_of_map_gen_lookup()
/kernel/linux/linux-5.10/include/linux/
Dbpf_verifier.h55 struct bpf_map *map_ptr; member
/kernel/linux/linux-5.10/drivers/gpu/drm/
Ddrm_bufs.c380 enum drm_map_flags flags, struct drm_local_map **map_ptr) in drm_legacy_addmap() argument
387 *map_ptr = list->map; in drm_legacy_addmap()
/kernel/linux/linux-5.10/Documentation/networking/
Dfilter.rst1535 R0=map_ptr R10=fp
1562 R0=map_ptr R10=fp