| /Linux-v6.6/tools/testing/selftests/bpf/prog_tests/ |
| D | fill_link_info.c | 212 ASSERT_EQ(info.kprobe_multi.count, KMULTI_CNT, "func_cnt"); in verify_kmulti_link_info()
213 flags = info.kprobe_multi.flags & BPF_F_KPROBE_MULTI_RETURN; in verify_kmulti_link_info()
219 if (!info.kprobe_multi.addrs) { in verify_kmulti_link_info()
220 info.kprobe_multi.addrs = ptr_to_u64(addrs); in verify_kmulti_link_info()
237 info.kprobe_multi.count = KMULTI_CNT; in verify_kmulti_invalid_user_buffer()
241 info.kprobe_multi.addrs = ptr_to_u64(addrs); in verify_kmulti_invalid_user_buffer()
242 info.kprobe_multi.count = 0; in verify_kmulti_invalid_user_buffer()
248 info.kprobe_multi.count = KMULTI_CNT - 1; in verify_kmulti_invalid_user_buffer()
257 info.kprobe_multi.count = KMULTI_CNT + 1; in verify_kmulti_invalid_user_buffer()
263 info.kprobe_multi.count = KMULTI_CNT; in verify_kmulti_invalid_user_buffer()
[all …]
|
| D | kprobe_multi_test.c | 10 static void kprobe_multi_test_run(struct kprobe_multi *skel, bool test_return) in kprobe_multi_test_run()
43 struct kprobe_multi *skel = NULL; in test_skel_api()
64 struct kprobe_multi *skel = NULL; in test_link_api()
76 opts->kprobe_multi.flags = BPF_F_KPROBE_MULTI_RETURN; in test_link_api()
112 opts.kprobe_multi.addrs = (const unsigned long*) addrs; in test_link_api_addrs()
113 opts.kprobe_multi.cnt = ARRAY_SIZE(addrs); in test_link_api_addrs()
131 opts.kprobe_multi.syms = syms; in test_link_api_syms()
132 opts.kprobe_multi.cnt = ARRAY_SIZE(syms); in test_link_api_syms()
140 struct kprobe_multi *skel = NULL; in test_attach_api()
217 struct kprobe_multi *skel = NULL; in test_attach_api_fails()
|
| D | uprobe_multi_test.c | 265 opts.kprobe_multi.flags = 0; in __test_link_api()
271 opts.kprobe_multi.flags = BPF_F_UPROBE_MULTI_RETURN; in __test_link_api()
277 opts.kprobe_multi.flags = 0; in __test_link_api()
283 opts.kprobe_multi.flags = BPF_F_UPROBE_MULTI_RETURN; in __test_link_api()
289 opts.kprobe_multi.flags = 0; in __test_link_api()
|
| D | bpf_cookie.c | 71 static void kprobe_multi_test_run(struct kprobe_multi *skel) in kprobe_multi_test_run()
103 struct kprobe_multi *skel = NULL; in kprobe_multi_link_api_subtest()
144 opts.kprobe_multi.addrs = (const unsigned long *) &addrs; in kprobe_multi_link_api_subtest()
145 opts.kprobe_multi.cnt = ARRAY_SIZE(addrs); in kprobe_multi_link_api_subtest()
146 opts.kprobe_multi.cookies = (const __u64 *) &cookies; in kprobe_multi_link_api_subtest()
162 opts.kprobe_multi.flags = BPF_F_KPROBE_MULTI_RETURN; in kprobe_multi_link_api_subtest()
182 struct kprobe_multi *skel = NULL; in kprobe_multi_attach_api_subtest()
|
| D | kprobe_multi_testmod_test.c | 7 static void kprobe_multi_testmod_check(struct kprobe_multi *skel) in kprobe_multi_testmod_check()
20 struct kprobe_multi *skel = NULL; in test_testmod_attach_api()
|
| D | module_attach.c | 102 link = bpf_program__attach(skel->progs.kprobe_multi); in test_module_attach()
|
| /Linux-v6.6/tools/bpf/bpftool/ |
| D | link.c | 266 info->kprobe_multi.flags & BPF_F_KPROBE_MULTI_RETURN); in show_kprobe_multi_json()
267 jsonw_uint_field(json_wtr, "func_cnt", info->kprobe_multi.count); in show_kprobe_multi_json()
270 addrs = u64_to_ptr(info->kprobe_multi.addrs); in show_kprobe_multi_json()
271 qsort(addrs, info->kprobe_multi.count, sizeof(addrs[0]), cmp_u64); in show_kprobe_multi_json()
290 if (j++ == info->kprobe_multi.count) in show_kprobe_multi_json()
636 if (!info->kprobe_multi.count) in show_kprobe_multi_plain()
639 if (info->kprobe_multi.flags & BPF_F_KPROBE_MULTI_RETURN) in show_kprobe_multi_plain()
643 printf("func_cnt %u ", info->kprobe_multi.count); in show_kprobe_multi_plain()
644 addrs = (__u64 *)u64_to_ptr(info->kprobe_multi.addrs); in show_kprobe_multi_plain()
645 qsort(addrs, info->kprobe_multi.count, sizeof(__u64), cmp_u64); in show_kprobe_multi_plain()
[all …]
|
| /Linux-v6.6/tools/lib/bpf/ |
| D | bpf.c | 762 attr.link_create.kprobe_multi.flags = OPTS_GET(opts, kprobe_multi.flags, 0); in bpf_link_create()
763 attr.link_create.kprobe_multi.cnt = OPTS_GET(opts, kprobe_multi.cnt, 0); in bpf_link_create()
764 attr.link_create.kprobe_multi.syms = ptr_to_u64(OPTS_GET(opts, kprobe_multi.syms, 0)); in bpf_link_create()
765 attr.link_create.kprobe_multi.addrs = ptr_to_u64(OPTS_GET(opts, kprobe_multi.addrs, 0)); in bpf_link_create()
766 attr.link_create.kprobe_multi.cookies = ptr_to_u64(OPTS_GET(opts, kprobe_multi.cookies, 0)); in bpf_link_create()
767 if (!OPTS_ZEROED(opts, kprobe_multi)) in bpf_link_create()
|
| D | bpf.h | 394 } kprobe_multi; member
|
| D | libbpf.c | 10871 lopts.kprobe_multi.syms = syms; in bpf_program__attach_kprobe_multi_opts()
10872 lopts.kprobe_multi.addrs = addrs; in bpf_program__attach_kprobe_multi_opts()
10873 lopts.kprobe_multi.cookies = cookies; in bpf_program__attach_kprobe_multi_opts()
10874 lopts.kprobe_multi.cnt = cnt; in bpf_program__attach_kprobe_multi_opts()
10875 lopts.kprobe_multi.flags = retprobe ? BPF_F_KPROBE_MULTI_RETURN : 0; in bpf_program__attach_kprobe_multi_opts()
|
| /Linux-v6.6/tools/testing/selftests/bpf/ |
| D | DENYLIST.aarch64 | 6 module_attach # prog 'kprobe_multi': failed to auto-attach: -95
|
| /Linux-v6.6/tools/testing/selftests/bpf/progs/ |
| D | test_module_attach.c | 114 int BPF_PROG(kprobe_multi) in BPF_PROG() argument
|
| /Linux-v6.6/include/linux/ |
| D | bpf_types.h | 149 BPF_LINK_TYPE(BPF_LINK_TYPE_KPROBE_MULTI, kprobe_multi)
|
| /Linux-v6.6/kernel/trace/ |
| D | bpf_trace.c | 2606 u64 __user *uaddrs = u64_to_user_ptr(info->kprobe_multi.addrs); in bpf_kprobe_multi_link_fill_link_info()
2608 u32 ucount = info->kprobe_multi.count; in bpf_kprobe_multi_link_fill_link_info()
2615 info->kprobe_multi.count = kmulti_link->cnt; in bpf_kprobe_multi_link_fill_link_info()
2616 info->kprobe_multi.flags = kmulti_link->flags; in bpf_kprobe_multi_link_fill_link_info()
2886 flags = attr->link_create.kprobe_multi.flags; in bpf_kprobe_multi_link_attach()
2890 uaddrs = u64_to_user_ptr(attr->link_create.kprobe_multi.addrs); in bpf_kprobe_multi_link_attach()
2891 usyms = u64_to_user_ptr(attr->link_create.kprobe_multi.syms); in bpf_kprobe_multi_link_attach()
2895 cnt = attr->link_create.kprobe_multi.cnt; in bpf_kprobe_multi_link_attach()
2904 ucookies = u64_to_user_ptr(attr->link_create.kprobe_multi.cookies); in bpf_kprobe_multi_link_attach()
|
| /Linux-v6.6/tools/include/uapi/linux/ |
| D | bpf.h | 1615 } kprobe_multi; member
6528 } kprobe_multi; member
|
| /Linux-v6.6/include/uapi/linux/ |
| D | bpf.h | 1615 } kprobe_multi; member
6528 } kprobe_multi; member
|
