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Searched refs:kprobe_multi (Results 1 – 13 of 13) sorted by relevance

/linux/tools/testing/selftests/bpf/prog_tests/
H A Dkprobe_multi_test.c17 static void kprobe_multi_test_run(struct kprobe_multi *skel, bool test_return) in kprobe_multi_test_run()
50 struct kprobe_multi *skel = NULL; in test_skel_api()
71 struct kprobe_multi *skel = NULL; in test_link_api()
83 opts->kprobe_multi.flags = BPF_F_KPROBE_MULTI_RETURN; in test_link_api()
119 opts.kprobe_multi.addrs = (const unsigned long*) addrs; in test_link_api_addrs()
120 opts.kprobe_multi.cnt = ARRAY_SIZE(addrs); in test_link_api_addrs()
138 opts.kprobe_multi.syms = syms; in test_link_api_syms()
139 opts.kprobe_multi.cnt = ARRAY_SIZE(syms); in test_link_api_syms()
147 struct kprobe_multi *skel = NULL; in test_attach_api()
225 struct kprobe_multi *skel = NULL; in test_attach_api_fails()
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H A Dfill_link_info.c308 ASSERT_EQ(info.kprobe_multi.count, KMULTI_CNT, "func_cnt"); in verify_kmulti_link_info()
309 flags = info.kprobe_multi.flags & BPF_F_KPROBE_MULTI_RETURN; in verify_kmulti_link_info()
315 if (!info.kprobe_multi.addrs) { in verify_kmulti_link_info()
316 info.kprobe_multi.addrs = ptr_to_u64(addrs); in verify_kmulti_link_info()
317 info.kprobe_multi.cookies = ptr_to_u64(cookies); in verify_kmulti_link_info()
337 info.kprobe_multi.count = KMULTI_CNT; in verify_kmulti_invalid_user_buffer()
341 info.kprobe_multi.addrs = ptr_to_u64(addrs); in verify_kmulti_invalid_user_buffer()
342 info.kprobe_multi.count = 0; in verify_kmulti_invalid_user_buffer()
348 info.kprobe_multi.count = KMULTI_CNT - 1; in verify_kmulti_invalid_user_buffer()
357 info.kprobe_multi.count = KMULTI_CNT + 1; in verify_kmulti_invalid_user_buffer()
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H A Dkprobe_multi_testmod_test.c9 static void kprobe_multi_testmod_check(struct kprobe_multi *skel) in kprobe_multi_testmod_check()
22 struct kprobe_multi *skel = NULL; in test_testmod_attach_api()
H A Dbpf_cookie.c14 #include "kprobe_multi.skel.h"
72 static void kprobe_multi_test_run(struct kprobe_multi *skel) in kprobe_multi_test_run()
104 struct kprobe_multi *skel = NULL; in kprobe_multi_link_api_subtest()
150 opts.kprobe_multi.addrs = (const unsigned long *) &addrs; in kprobe_multi_link_api_subtest()
151 opts.kprobe_multi.cnt = ARRAY_SIZE(addrs); in kprobe_multi_link_api_subtest()
152 opts.kprobe_multi.cookies = (const __u64 *) &cookies; in kprobe_multi_link_api_subtest()
168 opts.kprobe_multi.flags = BPF_F_KPROBE_MULTI_RETURN; in kprobe_multi_link_api_subtest()
188 struct kprobe_multi *skel = NULL; in kprobe_multi_attach_api_subtest()
H A Dmodule_attach.c20 "kprobe_multi", in trigger_module_test_writable()
H A Duprobe_multi_test.c722 opts.kprobe_multi.flags = 0; in __test_link_api()
728 opts.kprobe_multi.flags = BPF_F_UPROBE_MULTI_RETURN; in __test_link_api()
734 opts.kprobe_multi.flags = 0; in __test_link_api()
740 opts.kprobe_multi.flags = BPF_F_UPROBE_MULTI_RETURN; in test_link_api()
746 opts.kprobe_multi.flags = 0; in test_link_api()
/linux/tools/bpf/bpftool/
H A Dlink.c333 info->kprobe_multi.flags & BPF_F_KPROBE_MULTI_RETURN); in show_kprobe_multi_json()
334 jsonw_uint_field(json_wtr, "func_cnt", info->kprobe_multi.count); in show_kprobe_multi_json()
335 jsonw_uint_field(json_wtr, "missed", info->kprobe_multi.missed); in show_kprobe_multi_json()
338 data = get_addr_cookie_array(u64_to_ptr(info->kprobe_multi.addrs), in show_kprobe_multi_json()
339 u64_to_ptr(info->kprobe_multi.cookies), in show_kprobe_multi_json()
340 info->kprobe_multi.count); in show_kprobe_multi_json()
367 if (j++ == info->kprobe_multi.count) in show_kprobe_multi_json()
835 if (!info->kprobe_multi.count) in show_kprobe_multi_plain()
838 if (info->kprobe_multi.flags & BPF_F_KPROBE_MULTI_RETURN) in show_kprobe_multi_plain()
842 printf("func_cnt %u ", info->kprobe_multi.count); in show_kprobe_multi_plain()
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/linux/tools/testing/selftests/bpf/progs/
H A Dtest_module_attach.c122 int BPF_PROG(kprobe_multi) in BPF_PROG()
137 BPF_PROG(kprobe_multi) BPF_PROG() argument
/linux/kernel/trace/
H A Dbpf_trace.c2452 u64 __user *ucookies = u64_to_user_ptr(info->kprobe_multi.cookies); in bpf_kprobe_multi_link_fill_link_info()
2453 u64 __user *uaddrs = u64_to_user_ptr(info->kprobe_multi.addrs); in bpf_kprobe_multi_link_fill_link_info()
2455 u32 ucount = info->kprobe_multi.count; in bpf_kprobe_multi_link_fill_link_info()
2464 info->kprobe_multi.count = kmulti_link->cnt; in bpf_kprobe_multi_link_fill_link_info()
2465 info->kprobe_multi.flags = kmulti_link->link.flags; in bpf_kprobe_multi_link_fill_link_info()
2466 info->kprobe_multi.missed = kmulti_link->fp.nmissed; in bpf_kprobe_multi_link_fill_link_info()
2810 flags = attr->link_create.kprobe_multi.flags; in bpf_kprobe_multi_link_attach()
2814 uaddrs = u64_to_user_ptr(attr->link_create.kprobe_multi.addrs); in bpf_kprobe_multi_link_attach()
2815 usyms = u64_to_user_ptr(attr->link_create.kprobe_multi.syms); in bpf_kprobe_multi_link_attach()
2819 cnt = attr->link_create.kprobe_multi.cnt; in bpf_kprobe_multi_link_attach()
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/linux/tools/testing/selftests/bpf/benchs/
H A Dbench_trigger.c632 BENCH_TRIG_KERNEL(kprobe_multi, "kprobe-multi");
/linux/tools/include/uapi/linux/
H A Dbpf.h1840 } kprobe_multi; member
6906 } kprobe_multi; member
/linux/include/uapi/linux/
H A Dbpf.h1840 } kprobe_multi; member
6906 } kprobe_multi; member
/linux/tools/lib/bpf/
H A Dlibbpf.c12392 lopts.kprobe_multi.syms = syms; in bpf_program__attach_kprobe_multi_opts()
12393 lopts.kprobe_multi.addrs = addrs; in bpf_program__attach_kprobe_multi_opts()
12394 lopts.kprobe_multi.cookies = cookies; in bpf_program__attach_kprobe_multi_opts()
12395 lopts.kprobe_multi.cnt = cnt; in bpf_program__attach_kprobe_multi_opts()
12396 lopts.kprobe_multi.flags = retprobe ? BPF_F_KPROBE_MULTI_RETURN : 0; in bpf_program__attach_kprobe_multi_opts()