/linux-master/kernel/events/ |
H A D | uprobes.c | 37 * allows us to skip the uprobe_mmap if there are no uprobe events active 45 /* serialize uprobe->pending_list */ 54 struct uprobe { struct 81 struct uprobe *uprobe; member in struct:delayed_uprobe 282 delayed_uprobe_check(struct uprobe *uprobe, struct mm_struct *mm) argument 287 if (du->uprobe == uprobe && du->mm == mm) 292 static int delayed_uprobe_add(struct uprobe *uprob argument 317 delayed_uprobe_remove(struct uprobe *uprobe, struct mm_struct *mm) argument 337 valid_ref_ctr_vma(struct uprobe *uprobe, struct vm_area_struct *vma) argument 351 find_ref_ctr_vma(struct uprobe *uprobe, struct mm_struct *mm) argument 402 update_ref_ctr_warn(struct uprobe *uprobe, struct mm_struct *mm, short d) argument 412 update_ref_ctr(struct uprobe *uprobe, struct mm_struct *mm, short d) argument 462 struct uprobe *uprobe; local 590 get_uprobe(struct uprobe *uprobe) argument 596 put_uprobe(struct uprobe *uprobe) argument 670 struct uprobe *uprobe; local 679 __insert_uprobe(struct uprobe *uprobe) argument 700 insert_uprobe(struct uprobe *uprobe) argument 712 ref_ctr_mismatch_warn(struct uprobe *cur_uprobe, struct uprobe *uprobe) argument 724 struct uprobe *uprobe, *cur_uprobe; local 753 consumer_add(struct uprobe *uprobe, struct uprobe_consumer *uc) argument 766 consumer_del(struct uprobe *uprobe, struct uprobe_consumer *uc) argument 806 copy_insn(struct uprobe *uprobe, struct file *filp) argument 832 prepare_uprobe(struct uprobe *uprobe, struct file *file, struct mm_struct *mm, unsigned long vaddr) argument 872 filter_chain(struct uprobe *uprobe, enum uprobe_filter_ctx ctx, struct mm_struct *mm) argument 890 install_breakpoint(struct uprobe *uprobe, struct mm_struct *mm, struct vm_area_struct *vma, unsigned long vaddr) argument 918 remove_breakpoint(struct uprobe *uprobe, struct mm_struct *mm, unsigned long vaddr) argument 924 uprobe_is_active(struct uprobe *uprobe) argument 933 delete_uprobe(struct uprobe *uprobe) argument 1029 register_for_each_vma(struct uprobe *uprobe, struct uprobe_consumer *new) argument 1083 __uprobe_unregister(struct uprobe *uprobe, struct uprobe_consumer *uc) argument 1104 struct uprobe *uprobe; local 1138 struct uprobe *uprobe; local 1213 struct uprobe *uprobe; local 1232 unapply_uprobe(struct uprobe *uprobe, struct mm_struct *mm) argument 1360 struct uprobe *uprobe, *u; local 1606 xol_get_insn_slot(struct uprobe *uprobe) argument 1856 prepare_uretprobe(struct uprobe *uprobe, struct pt_regs *regs) argument 1924 pre_ssout(struct uprobe *uprobe, struct pt_regs *regs, unsigned long bp_vaddr) argument 2042 struct uprobe *uprobe = NULL; local 2068 handler_chain(struct uprobe *uprobe, struct pt_regs *regs) argument 2103 struct uprobe *uprobe = ri->uprobe; local 2185 struct uprobe *uprobe; local 2258 struct uprobe *uprobe; local [all...] |
/linux-master/tools/testing/selftests/bpf/benchs/ |
H A D | run_bench_uprobes.sh | 5 for i in base {uprobe,uretprobe}-{nop,push,ret}
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/linux-master/include/linux/ |
H A D | uprobes.h | 76 struct uprobe *active_uprobe; 84 struct uprobe *uprobe; member in struct:return_instance
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/linux-master/tools/perf/tests/shell/ |
H A D | test_uprobe_from_different_cu.sh | 13 temp_dir=$(mktemp -d /tmp/perf-uprobe-different-cu-sh.XXXXXXXXXX) 18 if [[ "${temp_dir}" =~ ^/tmp/perf-uprobe-different-cu-sh.*$ ]]; then
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/linux-master/tools/testing/selftests/bpf/progs/ |
H A D | uprobe_multi.c | 69 SEC("uprobe.multi//proc/self/exe:uprobe_multi_func_*") 70 int uprobe(struct pt_regs *ctx) function 83 SEC("uprobe.multi.s//proc/self/exe:uprobe_multi_func_*") 97 SEC("uprobe.multi//proc/self/exe:uprobe_multi_func_*")
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/linux-master/tools/testing/selftests/bpf/prog_tests/ |
H A D | fill_link_info.c | 29 /* uprobe attach point */ 97 ASSERT_EQ(info.perf_event.uprobe.offset, offset, "uprobe_offset"); 99 if (!info.perf_event.uprobe.file_name) { 100 ASSERT_EQ(info.perf_event.uprobe.name_len, 0, "name_len"); 101 info.perf_event.uprobe.file_name = ptr_to_u64(&buf); 102 info.perf_event.uprobe.name_len = sizeof(buf); 106 ASSERT_EQ(info.perf_event.uprobe.cookie, PERF_EVENT_COOKIE, "uprobe_cookie"); 108 err = strncmp(u64_to_ptr(info.perf_event.uprobe.file_name), UPROBE_FILE,
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H A D | uprobe_multi_test.c | 164 skel->links.uprobe = bpf_program__attach_uprobe_multi(skel->progs.uprobe, pid, 166 if (!ASSERT_OK_PTR(skel->links.uprobe, "bpf_program__attach_uprobe_multi")) 437 prog_fd = bpf_program__fd(skel->progs.uprobe);
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H A D | bpf_cookie.c | 16 /* uprobe attach point */ 295 link1 = bpf_program__attach_uprobe_multi(skel->progs.uprobe, -1, 359 /* trigger uprobe && uretprobe */ 592 if (test__start_subtest("uprobe"))
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/linux-master/tools/bpf/bpftool/ |
H A D | link.c | 380 u64_to_ptr(info->perf_event.uprobe.file_name)); 381 jsonw_uint_field(wtr, "offset", info->perf_event.uprobe.offset); 382 jsonw_uint_field(wtr, "cookie", info->perf_event.uprobe.cookie); 811 buf = u64_to_ptr(info->perf_event.uprobe.file_name); 819 printf("%s+%#x ", buf, info->perf_event.uprobe.offset); 820 if (info->perf_event.uprobe.cookie) 821 printf("cookie %llu ", info->perf_event.uprobe.cookie); 1072 if (!info.perf_event.uprobe.file_name) { 1073 info.perf_event.uprobe.file_name = ptr_to_u64(&buf); 1074 info.perf_event.uprobe [all...] |
/linux-master/tools/perf/util/ |
H A D | probe-file.c | 3 * probe-file.c : operate ftrace k/uprobe events files 74 static void print_open_warning(int err, bool uprobe, bool readwrite) argument 81 if (print_configure_probe_event(uprobe ? 0 : err, uprobe ? err : 0)) 85 tracing_path_mount(), uprobe ? 'u' : 'k', 762 * this will be an index to get suffix of the uprobe name (defining
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H A D | probe-event.c | 900 bool uprobe, struct debuginfo *dinfo) 904 if (uprobe) 2182 * absolute address uprobe. 2804 /* Warn if the current kernel's uprobe implementation is old */ 2817 /* Old uprobe event doesn't support memory dereference */ 2891 static int __open_probe_file_and_namelist(bool uprobe, argument 2896 fd = probe_file__open(PF_FL_RW | (uprobe ? PF_FL_UPROBE : 0)); 897 post_process_probe_trace_events(struct perf_probe_event *pev, struct probe_trace_event *tevs, int ntevs, const char *module, bool uprobe, struct debuginfo *dinfo) argument
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/linux-master/kernel/trace/ |
H A D | bpf_trace.c | 2493 /* kprobe/uprobe */ 3140 struct bpf_uprobe *uprobe; member in struct:bpf_uprobe_multi_run_ctx 3249 static int uprobe_prog_run(struct bpf_uprobe *uprobe, argument 3253 struct bpf_uprobe_multi_link *link = uprobe->link; 3256 .uprobe = uprobe, 3290 struct bpf_uprobe *uprobe; local 3292 uprobe = container_of(con, struct bpf_uprobe, consumer); 3293 return uprobe->link->task->mm == mm; 3299 struct bpf_uprobe *uprobe; local 3308 struct bpf_uprobe *uprobe; local [all...] |
/linux-master/include/uapi/linux/ |
H A D | bpf.h | 557 * or uprobe perf event, then the *prog_id* and *fd_type* will 560 * uprobe, the *probe_offset* and *probe_addr* will also be 563 * the tracepoint, kprobe or uprobe. 1695 * filename for uprobe 5252 * When called for kprobe program attached as uprobe it returns 5253 * probe address for both entry and return uprobe. 5258 * Address of the probe for uprobe and return uprobe. 5268 * - kprobe/uprobe; 6690 } uprobe; /* BPF_PERF_EVENT_UPROB member in union:bpf_link_info::__anon2663::__anon2679::__anon2680 [all...] |
/linux-master/tools/include/uapi/linux/ |
H A D | bpf.h | 557 * or uprobe perf event, then the *prog_id* and *fd_type* will 560 * uprobe, the *probe_offset* and *probe_addr* will also be 563 * the tracepoint, kprobe or uprobe. 1695 * filename for uprobe 5252 * When called for kprobe program attached as uprobe it returns 5253 * probe address for both entry and return uprobe. 5258 * Address of the probe for uprobe and return uprobe. 5268 * - kprobe/uprobe; 6690 } uprobe; /* BPF_PERF_EVENT_UPROB member in union:bpf_link_info::__anon3204::__anon3220::__anon3221 [all...] |
/linux-master/kernel/bpf/ |
H A D | syscall.c | 3676 uname = u64_to_user_ptr(info->perf_event.uprobe.file_name); 3677 ulen = info->perf_event.uprobe.name_len; 3687 info->perf_event.uprobe.offset = offset; 3688 info->perf_event.uprobe.cookie = event->bpf_cookie;
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/linux-master/tools/lib/bpf/ |
H A D | libbpf.c | 9243 SEC_DEF("uprobe+", KPROBE, 0, SEC_NONE, attach_uprobe), 9244 SEC_DEF("uprobe.s+", KPROBE, 0, SEC_SLEEPABLE, attach_uprobe), 9250 SEC_DEF("uprobe.multi+", KPROBE, BPF_TRACE_UPROBE_MULTI, SEC_NONE, attach_uprobe_multi), 9252 SEC_DEF("uprobe.multi.s+", KPROBE, BPF_TRACE_UPROBE_MULTI, SEC_SLEEPABLE, attach_uprobe_multi), 10577 /* legacy uprobe/kprobe needs to be removed after perf event fd closure */ 10720 const char *file = "/sys/bus/event_source/devices/uprobe/type"; 10734 const char *file = "/sys/bus/event_source/devices/uprobe/format/retprobe"; 10742 static int perf_event_open_probe(bool uprobe, bool retprobe, const char *name, argument 10755 type = uprobe ? determine_uprobe_perf_type() 10759 uprobe [all...] |