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Searched refs:ref_ctr_offset (Results 1 – 21 of 21) sorted by relevance

/linux/tools/testing/selftests/bpf/prog_tests/
H A Dattach_probe.c75 uprobe_opts.ref_ctr_offset = 0; in test_attach_probe_manual()
98 uprobe_opts.ref_ctr_offset = 0; in test_attach_probe_manual()
148 uprobe_opts.ref_ctr_offset = 0; in test_attach_uprobe_long_event_name()
304 ssize_t uprobe_offset, ref_ctr_offset; in test_uprobe_ref_ctr() local
310 ref_ctr_offset = get_rel_offset((uintptr_t)&uprobe_ref_ctr); in test_uprobe_ref_ctr()
311 if (!ASSERT_GE(ref_ctr_offset, 0, "ref_ctr_offset")) in test_uprobe_ref_ctr()
317 uprobe_opts.ref_ctr_offset = ref_ctr_offset; in test_uprobe_ref_ctr()
331 uprobe_opts.ref_ctr_offset = ref_ctr_offset; in test_uprobe_ref_ctr()
H A Dfill_link_info.c40 ssize_t ref_ctr_offset = entry_offset /* ref_ctr_offset for uprobes */; in verify_perf_link_info() local
101 ASSERT_EQ(info.perf_event.uprobe.ref_ctr_offset, ref_ctr_offset, "uprobe_ref_ctr_offset"); in verify_perf_link_info()
249 __u64 *ref_ctr_offset; in test_uprobe_fill_link_info() local
254 (unsigned long **) &ref_ctr_offset, STT_OBJECT); in test_uprobe_fill_link_info()
258 opts.ref_ctr_offset = *ref_ctr_offset; in test_uprobe_fill_link_info()
267 err = verify_perf_link_info(link_fd, type, 0, uprobe_offset, *ref_ctr_offset); in test_uprobe_fill_link_info()
271 free(ref_ctr_offset); in test_uprobe_fill_link_info()
H A Duprobe_syscall.c688 opts.ref_ctr_offset = *ref; in worker_attach()
/linux/kernel/trace/
H A Dtrace_uprobe.c67 unsigned long ref_ctr_offset; member
294 if (tu->ref_ctr_offset == 0) in trace_uprobe_match_command_head()
300 tu->ref_ctr_offset); in trace_uprobe_match_command_head()
489 new->ref_ctr_offset != tmp->ref_ctr_offset) { in validate_ref_ctr_offset()
549 unsigned long offset, ref_ctr_offset; in DEFINE_FREE() local
558 ref_ctr_offset = 0; in DEFINE_FREE()
626 ret = kstrtoul(rctr, 0, &ref_ctr_offset); in DEFINE_FREE()
696 tu->ref_ctr_offset = ref_ctr_offset; in DEFINE_FREE()
761 if (tu->ref_ctr_offset) in trace_uprobe_show()
762 seq_printf(m, "(0x%lx)", tu->ref_ctr_offset); in trace_uprobe_show()
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H A Dtrace_event_perf.c299 unsigned long ref_ctr_offset, bool is_retprobe) in perf_uprobe_init() argument
320 ref_ctr_offset, is_retprobe); in perf_uprobe_init()
H A Dtrace_probe.h477 unsigned long ref_ctr_offset, bool is_return);
H A Dbpf_trace.c2909 unsigned long ref_ctr_offset; member
3018 put_user(umulti_link->uprobes[i].ref_ctr_offset, uref_ctr_offsets + i)) in bpf_uprobe_multi_link_fill_link_info()
3062 umulti_link->uprobes[i].ref_ctr_offset); in bpf_uprobe_multi_show_fdinfo()
3262 if (uref_ctr_offsets && __get_user(uprobes[i].ref_ctr_offset, uref_ctr_offsets + i)) { in bpf_uprobe_multi_link_attach()
3295 uprobes[i].ref_ctr_offset, in bpf_uprobe_multi_link_attach()
/linux/kernel/events/
H A Duprobes.c75 loff_t ref_ctr_offset; member
282 unsigned long vaddr = offset_to_vaddr(vma, uprobe->ref_ctr_offset); in valid_ref_ctr_vma()
284 return uprobe->ref_ctr_offset && in valid_ref_ctr_vma()
351 (unsigned long long) uprobe->ref_ctr_offset, mm); in update_ref_ctr_warn()
364 rc_vaddr = offset_to_vaddr(rc_vma, uprobe->ref_ctr_offset); in update_ref_ctr()
541 if (do_update_ref_ctr && !ref_ctr_updated && uprobe->ref_ctr_offset) { in uprobe_write()
988 (unsigned long long) cur_uprobe->ref_ctr_offset, in ref_ctr_mismatch_warn()
989 (unsigned long long) uprobe->ref_ctr_offset); in ref_ctr_mismatch_warn()
993 loff_t ref_ctr_offset) in alloc_uprobe() argument
1003 uprobe->ref_ctr_offset = ref_ctr_offset; in alloc_uprobe()
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H A Dcore.c11523 PMU_FORMAT_ATTR(ref_ctr_offset, "config:32-63");
11556 unsigned long ref_ctr_offset; in perf_uprobe_event_init() local
11572 ref_ctr_offset = event->attr.config >> PERF_UPROBE_REF_CTR_OFFSET_SHIFT; in perf_uprobe_event_init()
11573 err = perf_uprobe_init(event, ref_ctr_offset, is_retprobe); in perf_uprobe_event_init()
/linux/include/linux/
H A Duprobes.h209 extern struct uprobe *uprobe_register(struct inode *inode, loff_t offset, loff_t ref_ctr_offset, struct uprobe_consumer *uc);
257 uprobe_register(struct inode *inode, loff_t offset, loff_t ref_ctr_offset, struct uprobe_consumer *uc) in uprobe_register()
256 uprobe_register(struct inode * inode,loff_t offset,loff_t ref_ctr_offset,struct uprobe_consumer * uc) uprobe_register() argument
H A Dtrace_events.h886 unsigned long ref_ctr_offset, bool is_retprobe);
/linux/tools/perf/util/
H A Dprobe-file.c813 unsigned long long ref_ctr_offset; in synthesize_sdt_probe_command() local
824 ref_ctr_offset = sdt_note__get_ref_ctr_offset(note); in synthesize_sdt_probe_command()
825 if (ref_ctr_offset && err >= 0) in synthesize_sdt_probe_command()
826 err = strbuf_addf(&buf, "(0x%llx)", ref_ctr_offset); in synthesize_sdt_probe_command()
H A Dprobe-event.h35 unsigned long ref_ctr_offset; /* SDT reference counter offset */ member
H A Dprobe-event.c1999 tp->ref_ctr_offset = strtoul(fmt2_str + 1, NULL, 0); in parse_probe_trace_command()
2233 if (err >= 0 && tp->ref_ctr_offset) { in synthesize_uprobe_trace_def()
2236 err = strbuf_addf(buf, "(0x%lx)", tp->ref_ctr_offset); in synthesize_uprobe_trace_def()
2873 if (tp->ref_ctr_offset && !uprobe_ref_ctr_is_supported()) { in warn_uprobe_event_compat()
/linux/tools/bpf/bpftool/
H A Dlink.c426 jsonw_uint_field(wtr, "ref_ctr_offset", info->perf_event.uprobe.ref_ctr_offset); in show_perf_event_uprobe_json()
875 if (info->perf_event.uprobe.ref_ctr_offset) in show_perf_event_uprobe_plain()
876 printf("ref_ctr_offset 0x%llx ", info->perf_event.uprobe.ref_ctr_offset); in show_perf_event_uprobe_plain()
/linux/kernel/bpf/
H A Dsyscall.c4002 u64 ref_ctr_offset, offset; in bpf_perf_link_fill_uprobe() local
4009 err = bpf_perf_link_fill_common(event, uname, &ulen, &offset, &ref_ctr_offset, in bpf_perf_link_fill_uprobe()
4021 info->perf_event.uprobe.ref_ctr_offset = ref_ctr_offset; in bpf_perf_link_fill_uprobe()
4031 u64 offset, ref_ctr_offset; in bpf_perf_link_fdinfo_uprobe() local
4035 &offset, &ref_ctr_offset, &missed); in bpf_perf_link_fdinfo_uprobe()
4045 name, offset, ref_ctr_offset, in bpf_perf_link_fdinfo_uprobe()
/linux/tools/lib/bpf/
H A Dlibbpf.h710 size_t ref_ctr_offset; member
H A Dusdt.c1084 opts.ref_ctr_offset = target->sema_off; in usdt_manager_attach_usdt()
H A Dlibbpf.c12606 ref_ctr_off = OPTS_GET(opts, ref_ctr_offset, 0); in bpf_program__attach_uprobe_opts()
/linux/include/uapi/linux/
H A Dbpf.h6819 __u64 ref_ctr_offset;
6791 __u64 ref_ctr_offset; global() member
/linux/tools/include/uapi/linux/
H A Dbpf.h6819 __u64 ref_ctr_offset;
6791 __u64 ref_ctr_offset; global() member