Searched refs:btf_info (Results 1 – 4 of 4) sorted by relevance
| /linux/tools/testing/selftests/bpf/prog_tests/ |
| A D | test_struct_ops_module.c | 16 struct bpf_btf_info btf_info; in check_map_info() local
18 u32 btf_info_len = sizeof(btf_info); in check_map_info()
25 memset(&btf_info, 0, sizeof(btf_info)); in check_map_info()
26 btf_info.name = ptr_to_u64(btf_name); in check_map_info()
27 btf_info.name_len = sizeof(btf_name); in check_map_info()
28 err = bpf_btf_get_info_by_fd(fd, &btf_info, &btf_info_len); in check_map_info()
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| /linux/tools/bpf/bpftool/ |
| A D | cgroup.c | 106 struct bpf_btf_info btf_info = {}; in guess_vmlinux_btf_id() local
107 __u32 btf_len = sizeof(btf_info); in guess_vmlinux_btf_id()
112 btf_info.name = ptr_to_u64(name); in guess_vmlinux_btf_id()
113 btf_info.name_len = sizeof(name); in guess_vmlinux_btf_id()
119 err = bpf_btf_get_info_by_fd(fd, &btf_info, &btf_len); in guess_vmlinux_btf_id()
123 if (btf_info.kernel_btf && strncmp(name, "vmlinux", sizeof(name)) == 0) in guess_vmlinux_btf_id()
124 btf_vmlinux_id = btf_info.id; in guess_vmlinux_btf_id()
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| A D | btf.c | 776 struct bpf_btf_info btf_info = {}; in btf_is_kernel_module() local
788 len = sizeof(btf_info); in btf_is_kernel_module()
789 btf_info.name = ptr_to_u64(btf_name); in btf_is_kernel_module()
790 btf_info.name_len = sizeof(btf_name); in btf_is_kernel_module()
791 err = bpf_btf_get_info_by_fd(btf_fd, &btf_info, &len); in btf_is_kernel_module()
798 return btf_info.kernel_btf && strncmp(btf_name, "vmlinux", sizeof(btf_name)) != 0; in btf_is_kernel_module()
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| /linux/tools/lib/bpf/ |
| A D | btf.c | 1568 struct bpf_btf_info btf_info; in btf_get_from_fd() local
1569 __u32 len = sizeof(btf_info); in btf_get_from_fd()
1584 memset(&btf_info, 0, sizeof(btf_info)); in btf_get_from_fd()
1585 btf_info.btf = ptr_to_u64(ptr); in btf_get_from_fd()
1586 btf_info.btf_size = last_size; in btf_get_from_fd()
1592 last_size = btf_info.btf_size; in btf_get_from_fd()
1600 len = sizeof(btf_info); in btf_get_from_fd()
1601 memset(&btf_info, 0, sizeof(btf_info)); in btf_get_from_fd()
1602 btf_info.btf = ptr_to_u64(ptr); in btf_get_from_fd()
1603 btf_info.btf_size = last_size; in btf_get_from_fd()
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