| /Linux-v5.15/tools/testing/selftests/bpf/prog_tests/ |
| D | attach_probe.c | 16 ssize_t base_addr, ref_ctr_offset; in test_attach_probe() local
24 ref_ctr_offset = get_rel_offset((uintptr_t)&uprobe_ref_ctr); in test_attach_probe()
25 if (!ASSERT_GE(ref_ctr_offset, 0, "ref_ctr_offset")) in test_attach_probe()
51 uprobe_opts.ref_ctr_offset = ref_ctr_offset; in test_attach_probe()
65 uprobe_opts.ref_ctr_offset = ref_ctr_offset; in test_attach_probe()
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| /Linux-v5.15/kernel/trace/ |
| D | trace_uprobe.c | 62 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()
482 new->ref_ctr_offset != tmp->ref_ctr_offset) { in validate_ref_ctr_offset()
546 unsigned long offset, ref_ctr_offset; in __trace_uprobe_create() local
551 ref_ctr_offset = 0; in __trace_uprobe_create()
619 ret = kstrtoul(rctr, 0, &ref_ctr_offset); in __trace_uprobe_create()
683 tu->ref_ctr_offset = ref_ctr_offset; in __trace_uprobe_create()
753 if (tu->ref_ctr_offset) in trace_uprobe_show()
754 seq_printf(m, "(0x%lx)", tu->ref_ctr_offset); in trace_uprobe_show()
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| D | trace_event_perf.c | 303 unsigned long ref_ctr_offset, bool is_retprobe) in perf_uprobe_init() argument
324 ref_ctr_offset, is_retprobe); in perf_uprobe_init()
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| D | trace_probe.h | 385 unsigned long ref_ctr_offset, bool is_return);
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| /Linux-v5.15/kernel/events/ |
| D | uprobes.c | 64 loff_t ref_ctr_offset; member
345 unsigned long vaddr = offset_to_vaddr(vma, uprobe->ref_ctr_offset); in valid_ref_ctr_vma()
347 return uprobe->ref_ctr_offset && in valid_ref_ctr_vma()
414 (unsigned long long) uprobe->ref_ctr_offset, mm); in update_ref_ctr_warn()
427 rc_vaddr = offset_to_vaddr(rc_vma, uprobe->ref_ctr_offset); in update_ref_ctr()
497 if (!ref_ctr_updated && uprobe->ref_ctr_offset) { in uprobe_write_opcode()
723 (unsigned long long) cur_uprobe->ref_ctr_offset, in ref_ctr_mismatch_warn()
724 (unsigned long long) uprobe->ref_ctr_offset); in ref_ctr_mismatch_warn()
728 loff_t ref_ctr_offset) in alloc_uprobe() argument
738 uprobe->ref_ctr_offset = ref_ctr_offset; in alloc_uprobe()
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| D | core.c | 9862 PMU_FORMAT_ATTR(ref_ctr_offset, "config:32-63");
9895 unsigned long ref_ctr_offset; in perf_uprobe_event_init() local
9911 ref_ctr_offset = event->attr.config >> PERF_UPROBE_REF_CTR_OFFSET_SHIFT; in perf_uprobe_event_init()
9912 err = perf_uprobe_init(event, ref_ctr_offset, is_retprobe); in perf_uprobe_event_init()
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| /Linux-v5.15/include/linux/ |
| D | uprobes.h | 114 extern int uprobe_register_refctr(struct inode *inode, loff_t offset, loff_t ref_ctr_offset, struct…
156 static inline int uprobe_register_refctr(struct inode *inode, loff_t offset, loff_t ref_ctr_offset,… in uprobe_register_refctr() argument
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| D | trace_events.h | 844 unsigned long ref_ctr_offset, bool is_retprobe);
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| /Linux-v5.15/tools/perf/util/ |
| D | probe-file.c | 831 unsigned long long ref_ctr_offset; in synthesize_sdt_probe_command() local
842 ref_ctr_offset = sdt_note__get_ref_ctr_offset(note); in synthesize_sdt_probe_command()
843 if (ref_ctr_offset && err >= 0) in synthesize_sdt_probe_command()
844 err = strbuf_addf(&buf, "(0x%llx)", ref_ctr_offset); in synthesize_sdt_probe_command()
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| D | probe-event.h | 35 unsigned long ref_ctr_offset; /* SDT reference counter offset */ member
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| D | probe-event.c | 1930 tp->ref_ctr_offset = strtoul(fmt2_str + 1, NULL, 0); in parse_probe_trace_command()
2160 if (err >= 0 && tp->ref_ctr_offset) { in synthesize_uprobe_trace_def()
2163 err = strbuf_addf(buf, "(0x%lx)", tp->ref_ctr_offset); in synthesize_uprobe_trace_def()
2781 if (tp->ref_ctr_offset && !uprobe_ref_ctr_is_supported()) { in warn_uprobe_event_compat()
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| /Linux-v5.15/tools/lib/bpf/ |
| D | libbpf.h | 290 size_t ref_ctr_offset; member
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| D | libbpf.c | 9308 ref_ctr_off = OPTS_GET(opts, ref_ctr_offset, 0); in bpf_program__attach_uprobe_opts()
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