Searched refs:map_ptr (Results 1 – 11 of 11) sorted by relevance
| /linux-6.3-rc2/tools/testing/selftests/mm/ |
| A D | ksm_tests.c | 140 if (!map_ptr) { in allocate_memory()
151 return map_ptr; in allocate_memory()
271 void *map_ptr; in check_ksm_merge() local
281 if (!map_ptr) in check_ksm_merge()
302 void *map_ptr; in check_ksm_unmerge() local
313 if (!map_ptr) in check_ksm_unmerge()
343 void *map_ptr; in check_ksm_zero_page_merge() local
356 if (!map_ptr) in check_ksm_zero_page_merge()
545 if (!map_ptr) in ksm_merge_time()
586 if (!map_ptr) in ksm_unmerge_time()
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| /linux-6.3-rc2/tools/testing/selftests/arm64/mte/ |
| A D | check_mmap_options.c | 62 char *ptr, *map_ptr; in check_anonymous_memory_mapping() local
73 ptr = map_ptr + UNDERFLOW; in check_anonymous_memory_mapping()
79 munmap((void *)map_ptr, map_size); in check_anonymous_memory_mapping()
93 char *ptr, *map_ptr; in check_file_memory_mapping() local
110 ptr = map_ptr + UNDERFLOW; in check_file_memory_mapping()
116 munmap((void *)map_ptr, map_size); in check_file_memory_mapping()
122 munmap((void *)map_ptr, map_size); in check_file_memory_mapping()
132 char *ptr, *map_ptr; in check_clear_prot_mte_flag() local
145 map_ptr = ptr - UNDERFLOW; in check_clear_prot_mte_flag()
147 if (mprotect(map_ptr, map_size, prot_flag)) { in check_clear_prot_mte_flag()
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| A D | check_child_memory.c | 108 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()
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| /linux-6.3-rc2/kernel/bpf/ |
| A D | verifier.c | 6149 struct bpf_map *map_ptr = reg->map_ptr; in process_kptr_func() local
6169 meta->map_ptr = map_ptr; in process_kptr_func()
6812 if (meta->map_ptr != reg->map_ptr || in check_func_arg()
6820 meta->map_ptr = reg->map_ptr; in check_func_arg()
7710 struct bpf_map *map_ptr = caller->regs[BPF_REG_1].map_ptr; in set_timer_callback_state() local
7717 callee->regs[BPF_REG_1].map_ptr = map_ptr; in set_timer_callback_state()
7721 callee->regs[BPF_REG_2].map_ptr = map_ptr; in set_timer_callback_state()
7725 callee->regs[BPF_REG_3].map_ptr = map_ptr; in set_timer_callback_state()
8412 regs[BPF_REG_0].map_ptr = meta.map_ptr; in check_helper_call()
16188 map_ptr->ops->map_poke_untrack(map_ptr, prog->aux); in jit_subprogs()
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| A D | arraymap.c | 211 const int map_ptr = BPF_REG_1; in array_map_gen_lookup() local
217 *insn++ = BPF_ALU64_IMM(BPF_ADD, map_ptr, offsetof(struct bpf_array, value)); in array_map_gen_lookup()
231 *insn++ = BPF_ALU64_REG(BPF_ADD, ret, map_ptr); in array_map_gen_lookup()
1344 const int map_ptr = BPF_REG_1; in array_of_map_gen_lookup() local
1347 *insn++ = BPF_ALU64_IMM(BPF_ADD, map_ptr, offsetof(struct bpf_array, value)); in array_of_map_gen_lookup()
1359 *insn++ = BPF_ALU64_REG(BPF_ADD, ret, map_ptr); in array_of_map_gen_lookup()
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| /linux-6.3-rc2/drivers/net/ethernet/netronome/nfp/bpf/ |
| A D | fw.h | 120 __be64 map_ptr; member
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| A D | verifier.c | 99 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()
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| A D | offload.c | 458 map_id_full = be64_to_cpu(cbe->map_ptr); in nfp_bpf_event_output()
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| /linux-6.3-rc2/include/linux/ |
| A D | bpf_verifier.h | 75 struct bpf_map *map_ptr; member
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| /linux-6.3-rc2/drivers/gpu/drm/ |
| A D | drm_bufs.c | 381 enum drm_map_flags flags, struct drm_local_map **map_ptr) in drm_legacy_addmap() argument
388 *map_ptr = list->map; in drm_legacy_addmap()
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| /linux-6.3-rc2/Documentation/bpf/ |
| A D | verifier.rst | 737 R0=map_ptr R10=fp
764 R0=map_ptr R10=fp
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