| | 1 | /* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only) */ |
| | 2 | |
| | 3 | #if !defined(_TRACE_SYSCALLS_UNKNOWN_H) || defined(TRACE_HEADER_MULTI_READ) |
| | 4 | #define _TRACE_SYSCALLS_UNKNOWN_H |
| | 5 | |
| | 6 | #include <lttng/tracepoint-event.h> |
| | 7 | #include <linux/syscalls.h> |
| | 8 | |
| | 9 | #define UNKNOWN_SYSCALL_NRARGS 6 |
| | 10 | |
| | 11 | #undef TP_PROBE_CB |
| | 12 | #define TP_PROBE_CB(_template) &syscall_entry_event_probe |
| | 13 | |
| | 14 | LTTNG_TRACEPOINT_EVENT(syscall_entry_unknown, |
| | 15 | TP_PROTO(int id, unsigned long *args), |
| | 16 | TP_ARGS(id, args), |
| | 17 | TP_FIELDS( |
| | 18 | ctf_integer(int, id, id) |
| | 19 | ctf_array(unsigned long, args, args, UNKNOWN_SYSCALL_NRARGS) |
| | 20 | ) |
| | 21 | ) |
| | 22 | LTTNG_TRACEPOINT_EVENT(compat_syscall_entry_unknown, |
| | 23 | TP_PROTO(int id, unsigned long *args), |
| | 24 | TP_ARGS(id, args), |
| | 25 | TP_FIELDS( |
| | 26 | ctf_integer(int, id, id) |
| | 27 | ctf_array(unsigned long, args, args, UNKNOWN_SYSCALL_NRARGS) |
| | 28 | ) |
| | 29 | ) |
| | 30 | |
| | 31 | #undef TP_PROBE_CB |
| | 32 | #define TP_PROBE_CB(_template) &syscall_entry_event_notifier_probe |
| | 33 | |
| | 34 | LTTNG_TRACEPOINT_EVENT(syscall_notifier_entry_unknown, |
| | 35 | TP_PROTO(int id, unsigned long *args), |
| | 36 | TP_ARGS(id, args), |
| | 37 | TP_FIELDS( |
| | 38 | ctf_integer(int, id, id) |
| | 39 | ctf_array(unsigned long, args, args, UNKNOWN_SYSCALL_NRARGS) |
| | 40 | ) |
| | 41 | ) |
| | 42 | LTTNG_TRACEPOINT_EVENT(compat_syscall_notifier_entry_unknown, |
| | 43 | TP_PROTO(int id, unsigned long *args), |
| | 44 | TP_ARGS(id, args), |
| | 45 | TP_FIELDS( |
| | 46 | ctf_integer(int, id, id) |
| | 47 | ctf_array(unsigned long, args, args, UNKNOWN_SYSCALL_NRARGS) |
| | 48 | ) |
| | 49 | ) |
| | 50 | |
| | 51 | #undef TP_PROBE_CB |
| | 52 | #define TP_PROBE_CB(_template) &syscall_exit_event_probe |
| | 53 | |
| | 54 | LTTNG_TRACEPOINT_EVENT(syscall_exit_unknown, |
| | 55 | TP_PROTO(int id, long ret, unsigned long *args), |
| | 56 | TP_ARGS(id, ret, args), |
| | 57 | TP_FIELDS( |
| | 58 | ctf_integer(int, id, id) |
| | 59 | ctf_integer(long, ret, ret) |
| | 60 | ctf_array(unsigned long, args, args, UNKNOWN_SYSCALL_NRARGS) |
| | 61 | ) |
| | 62 | ) |
| | 63 | LTTNG_TRACEPOINT_EVENT(compat_syscall_exit_unknown, |
| | 64 | TP_PROTO(int id, long ret, unsigned long *args), |
| | 65 | TP_ARGS(id, ret, args), |
| | 66 | TP_FIELDS( |
| | 67 | ctf_integer(int, id, id) |
| | 68 | ctf_integer(long, ret, ret) |
| | 69 | ctf_array(unsigned long, args, args, UNKNOWN_SYSCALL_NRARGS) |
| | 70 | ) |
| | 71 | ) |
| | 72 | #endif /* _TRACE_SYSCALLS_UNKNOWN_H */ |
| | 73 | |
| | 74 | /* This part must be outside protection */ |
| | 75 | #include <lttng/define_trace.h> |
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