| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | task_fd_query_rawtp.c | 8 __u32 len, prog_id, fd_type; in test_task_fd_query_rawtp() local
25 &fd_type, &probe_offset, &probe_addr); in test_task_fd_query_rawtp()
30 err = fd_type == BPF_FD_TYPE_RAW_TRACEPOINT && in test_task_fd_query_rawtp()
33 fd_type, buf)) in test_task_fd_query_rawtp()
39 &fd_type, &probe_offset, &probe_addr); in test_task_fd_query_rawtp()
43 err = fd_type == BPF_FD_TYPE_RAW_TRACEPOINT && in test_task_fd_query_rawtp()
45 if (CHECK(!err, "check_results", "fd_type %d len %u\n", fd_type, len)) in test_task_fd_query_rawtp()
51 &fd_type, &probe_offset, &probe_addr); in test_task_fd_query_rawtp()
55 err = fd_type == BPF_FD_TYPE_RAW_TRACEPOINT && in test_task_fd_query_rawtp()
57 if (CHECK(!err, "check_results", "fd_type %d len %u\n", fd_type, len)) in test_task_fd_query_rawtp()
[all …]
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| H A D | task_fd_query_tp.c | 11 __u32 len, prog_id, fd_type; in test_task_fd_query_tp_core() local
60 &fd_type, &probe_offset, &probe_addr); in test_task_fd_query_tp_core()
65 err = (fd_type == BPF_FD_TYPE_TRACEPOINT) && !strcmp(buf, tp_name); in test_task_fd_query_tp_core()
67 fd_type, buf)) in test_task_fd_query_tp_core()
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| /linux/samples/bpf/ |
| H A D | task_fd_query_user.c | 95 __u32 len, prog_id, fd_type; in test_debug_fs_kprobe() local
102 &prog_id, &fd_type, &probe_offset, in test_debug_fs_kprobe()
111 fd_type != expected_fd_type || in test_debug_fs_kprobe()
117 buf, fd_type, probe_offset, probe_addr); in test_debug_fs_kprobe()
125 char *buf, __u32 *buf_len, __u32 *prog_id, __u32 *fd_type, in test_nondebug_fs_kuprobe_common() argument
165 prog_id, fd_type, probe_offset, probe_addr) < 0); in test_nondebug_fs_kuprobe_common()
180 __u32 prog_id, fd_type; in test_nondebug_fs_probe() local
186 &fd_type, &probe_offset, in test_nondebug_fs_probe()
195 if ((is_return && fd_type != expected_ret_fd_type) || in test_nondebug_fs_probe()
196 (!is_return && fd_type != expected_fd_type)) { in test_nondebug_fs_probe()
[all …]
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| /linux/tools/bpf/bpftool/ |
| H A D | perf.c | 27 __u32 len, prog_id, fd_type; in has_perf_query_support() local
47 &fd_type, &probe_offset, &probe_addr); in has_perf_query_support()
65 static void print_perf_json(int pid, int fd, __u32 prog_id, __u32 fd_type, in print_perf_json() argument
72 switch (fd_type) { in print_perf_json()
115 static void print_perf_plain(int pid, int fd, __u32 prog_id, __u32 fd_type, in print_perf_plain() argument
119 switch (fd_type) { in print_perf_plain()
156 __u32 len, prog_id, fd_type; in show_proc() local
201 &prog_id, &fd_type, in show_proc()
207 print_perf_json(pid, fd, prog_id, fd_type, buf, in show_proc()
210 print_perf_plain(pid, fd, prog_id, fd_type, buf, in show_proc()
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| /linux/tools/bpf/bpftool/Documentation/ |
| H A D | bpftool-perf.rst | 66 [{"pid":21711,"fd":5,"prog_id":5,"fd_type":"kprobe","func":"__x64_sys_write","offset":0}, \
67 … {"pid":21765,"fd":5,"prog_id":7,"fd_type":"kretprobe","func":"__x64_sys_nanosleep","offset":0}, \
68 {"pid":21767,"fd":5,"prog_id":8,"fd_type":"tracepoint","tracepoint":"sys_enter_nanosleep"}, \
69 {"pid":21800,"fd":5,"prog_id":9,"fd_type":"uprobe","filename":"/home/yhs/a.out","offset":1159}]
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| /linux/include/linux/ |
| H A D | trace_events.h | 776 u32 *fd_type, const char **buf,
817 u32 *prog_id, u32 *fd_type, in bpf_get_perf_event_info() argument
874 u32 *fd_type, const char **symbol,
884 u32 *fd_type, const char **filename,
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| /linux/kernel/trace/ |
| H A D | bpf_trace.c | 2152 u32 *fd_type, const char **buf, in bpf_get_perf_event_info() argument
2177 if (fd_type) in bpf_get_perf_event_info()
2178 *fd_type = BPF_FD_TYPE_TRACEPOINT; in bpf_get_perf_event_info()
2188 err = bpf_get_kprobe_info(event, fd_type, buf, in bpf_get_perf_event_info()
2194 err = bpf_get_uprobe_info(event, fd_type, buf, in bpf_get_perf_event_info()
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| H A D | trace_uprobe.c | 1468 int bpf_get_uprobe_info(const struct perf_event *event, u32 *fd_type, in bpf_get_uprobe_info() argument
1483 *fd_type = is_ret_probe(tu) ? BPF_FD_TYPE_URETPROBE in bpf_get_uprobe_info()
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| H A D | trace_kprobe.c | 1755 int bpf_get_kprobe_info(const struct perf_event *event, u32 *fd_type, in bpf_get_kprobe_info() argument
1771 *fd_type = trace_kprobe_is_return(tk) ? BPF_FD_TYPE_KRETPROBE in bpf_get_kprobe_info()
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| /linux/kernel/bpf/ |
| H A D | syscall.c | 3866 u32 *fd_type, unsigned long *missed) in bpf_perf_link_fill_common() argument
3877 err = bpf_get_perf_event_info(event, &prog_id, fd_type, &buf, in bpf_perf_link_fill_common()
5494 u32 prog_id, u32 fd_type, in bpf_task_fd_query_copy() argument
5520 put_user(fd_type, &uattr->task_fd_query.fd_type) || in bpf_task_fd_query_copy()
5581 u32 prog_id, fd_type; in bpf_task_fd_query() local
5584 err = bpf_get_perf_event_info(event, &prog_id, &fd_type, in bpf_task_fd_query()
5589 fd_type, buf, in bpf_task_fd_query()
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| /linux/include/uapi/linux/ |
| H A D | bpf.h | 561 * or uprobe perf event, then the *prog_id* and *fd_type* will
1761 __u32 fd_type; /* output: BPF_FD_TYPE_* */
1757 __u32 fd_type; /* output: BPF_FD_TYPE_* */ global() member
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| /linux/tools/include/uapi/linux/ |
| H A D | bpf.h | 561 * or uprobe perf event, then the *prog_id* and *fd_type* will
1761 __u32 fd_type; /* output: BPF_FD_TYPE_* */
1757 __u32 fd_type; /* output: BPF_FD_TYPE_* */ global() member
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