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Searched refs:kprobe_multi (Results 1 - 14 of 14) sorted by relevance

/kernel/linux/linux-6.6/tools/testing/selftests/bpf/prog_tests/
H A Dfill_link_info.c212 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 in verify_kmulti_invalid_user_buffer()
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H A Dkprobe_multi_test.c3 #include "kprobe_multi.skel.h"
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 *ske in test_attach_api()
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H A Duprobe_multi_test.c265 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()
H A Dkprobe_multi_testmod_test.c3 #include "kprobe_multi.skel.h"
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()
H A Dbpf_cookie.c13 #include "kprobe_multi.skel.h"
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()
H A Dmodule_attach.c102 link = bpf_program__attach(skel->progs.kprobe_multi); in test_module_attach()
/kernel/linux/linux-6.6/tools/bpf/bpftool/
H A Dlink.c266 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 in show_kprobe_multi_plain()
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/kernel/linux/linux-6.6/tools/lib/bpf/
H A Dbpf.c762 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 in bpf_link_create()
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H A Dbpf.h394 } kprobe_multi; member
H A Dlibbpf.c136 [BPF_LINK_TYPE_KPROBE_MULTI] = "kprobe_multi",
10877 lopts.kprobe_multi.syms = syms; in bpf_program__attach_kprobe_multi_opts()
10878 lopts.kprobe_multi.addrs = addrs; in bpf_program__attach_kprobe_multi_opts()
10879 lopts.kprobe_multi.cookies = cookies; in bpf_program__attach_kprobe_multi_opts()
10880 lopts.kprobe_multi.cnt = cnt; in bpf_program__attach_kprobe_multi_opts()
10881 lopts.kprobe_multi.flags = retprobe ? BPF_F_KPROBE_MULTI_RETURN : 0; in bpf_program__attach_kprobe_multi_opts()
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/progs/
H A Dtest_module_attach.c114 int BPF_PROG(kprobe_multi) in BPF_PROG()
/kernel/linux/linux-6.6/kernel/trace/
H A Dbpf_trace.c2609 u64 __user *uaddrs = u64_to_user_ptr(info->kprobe_multi.addrs); in bpf_kprobe_multi_link_fill_link_info()
2611 u32 ucount = info->kprobe_multi.count; in bpf_kprobe_multi_link_fill_link_info()
2618 info->kprobe_multi.count = kmulti_link->cnt; in bpf_kprobe_multi_link_fill_link_info()
2619 info->kprobe_multi.flags = kmulti_link->flags; in bpf_kprobe_multi_link_fill_link_info()
2889 flags = attr->link_create.kprobe_multi.flags; in bpf_kprobe_multi_link_attach()
2893 uaddrs = u64_to_user_ptr(attr->link_create.kprobe_multi.addrs); in bpf_kprobe_multi_link_attach()
2894 usyms = u64_to_user_ptr(attr->link_create.kprobe_multi.syms); in bpf_kprobe_multi_link_attach()
2898 cnt = attr->link_create.kprobe_multi.cnt; in bpf_kprobe_multi_link_attach()
2909 ucookies = u64_to_user_ptr(attr->link_create.kprobe_multi.cookies); in bpf_kprobe_multi_link_attach()
/kernel/linux/linux-6.6/include/uapi/linux/
H A Dbpf.h1188 /* link_create.kprobe_multi.flags used in LINK_CREATE command for
1615 } kprobe_multi; member
6534 __u32 count; /* in/out: kprobe_multi function count */
6536 } kprobe_multi; member
/kernel/linux/linux-6.6/tools/include/uapi/linux/
H A Dbpf.h1188 /* link_create.kprobe_multi.flags used in LINK_CREATE command for
1615 } kprobe_multi; member
6534 __u32 count; /* in/out: kprobe_multi function count */
6536 } kprobe_multi; member

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