Searched refs:uprobe (Results 1 - 16 of 16) sorted by relevance

/linux-master/kernel/events/
H A Duprobes.c37 * 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
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/linux-master/tools/testing/selftests/bpf/benchs/
H A Drun_bench_uprobes.sh5 for i in base {uprobe,uretprobe}-{nop,push,ret}
/linux-master/include/linux/
H A Duprobes.h76 struct uprobe *active_uprobe;
84 struct uprobe *uprobe; member in struct:return_instance
/linux-master/tools/perf/tests/shell/
H A Dtest_uprobe_from_different_cu.sh13 temp_dir=$(mktemp -d /tmp/perf-uprobe-different-cu-sh.XXXXXXXXXX)
18 if [[ "${temp_dir}" =~ ^/tmp/perf-uprobe-different-cu-sh.*$ ]]; then
/linux-master/tools/testing/selftests/bpf/progs/
H A Duprobe_multi.c69 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_*")
/linux-master/tools/testing/selftests/bpf/prog_tests/
H A Dfill_link_info.c29 /* 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,
H A Duprobe_multi_test.c164 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);
H A Dbpf_cookie.c16 /* uprobe attach point */
295 link1 = bpf_program__attach_uprobe_multi(skel->progs.uprobe, -1,
359 /* trigger uprobe && uretprobe */
592 if (test__start_subtest("uprobe"))
/linux-master/tools/bpf/bpftool/
H A Dlink.c380 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
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/linux-master/tools/perf/util/
H A Dprobe-file.c3 * 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
H A Dprobe-event.c900 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
/linux-master/kernel/trace/
H A Dbpf_trace.c2493 /* 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
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/linux-master/include/uapi/linux/
H A Dbpf.h557 * 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 Dbpf.h557 * 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 Dsyscall.c3676 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;
/linux-master/tools/lib/bpf/
H A Dlibbpf.c9243 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
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