| 1 | #ifndef CREATE_SYSCALL_TABLE |
| 2 | |
| 3 | #define OVERRIDE_32_execve |
| 4 | #define OVERRIDE_64_execve |
| 5 | SC_LTTNG_TRACEPOINT_EVENT(execve, |
| 6 | TP_PROTO(sc_exit(long ret,) const char *filename, char *const *argv, char *const *envp), |
| 7 | TP_ARGS(sc_exit(ret,) filename, argv, envp), |
| 8 | TP_FIELDS(sc_exit(ctf_integer(long, ret, ret)) |
| 9 | sc_in(ctf_user_string(filename, filename)) |
| 10 | sc_in(ctf_integer_hex(char *const *, argv, argv)) |
| 11 | sc_in(ctf_integer_hex(char *const *, envp, envp)) |
| 12 | ) |
| 13 | ) |
| 14 | |
| 15 | #define OVERRIDE_32_clone |
| 16 | #define OVERRIDE_64_clone |
| 17 | SC_LTTNG_TRACEPOINT_EVENT(clone, |
| 18 | TP_PROTO(sc_exit(long ret,) unsigned long clone_flags, unsigned long newsp, |
| 19 | void __user *parent_tid, |
| 20 | void __user *child_tid), |
| 21 | TP_ARGS(sc_exit(ret,) clone_flags, newsp, parent_tid, child_tid), |
| 22 | TP_FIELDS( |
| 23 | sc_exit(ctf_integer(long, ret, ret)) |
| 24 | sc_in(ctf_integer_hex(unsigned long, clone_flags, clone_flags)) |
| 25 | sc_in(ctf_integer_hex(unsigned long, newsp, newsp)) |
| 26 | sc_in(ctf_integer_hex(void *, parent_tid, parent_tid)) |
| 27 | sc_in(ctf_integer_hex(void *, child_tid, child_tid)) |
| 28 | ) |
| 29 | ) |
| 30 | |
| 31 | /* present in 32, missing in 64 due to old kernel headers */ |
| 32 | #define OVERRIDE_32_getcpu |
| 33 | #define OVERRIDE_64_getcpu |
| 34 | SC_LTTNG_TRACEPOINT_EVENT(getcpu, |
| 35 | TP_PROTO(sc_exit(long ret,) unsigned __user *cpup, unsigned __user *nodep, void *tcache), |
| 36 | TP_ARGS(sc_exit(ret,) cpup, nodep, tcache), |
| 37 | TP_FIELDS( |
| 38 | sc_exit(ctf_integer(long, ret, ret)) |
| 39 | sc_out(ctf_integer_hex(unsigned *, cpup, cpup)) |
| 40 | sc_out(ctf_integer_hex(unsigned *, nodep, nodep)) |
| 41 | sc_inout(ctf_integer_hex(void *, tcache, tcache)) |
| 42 | ) |
| 43 | ) |
| 44 | |
| 45 | #define OVERRIDE_32_pipe2 |
| 46 | #define OVERRIDE_64_pipe2 |
| 47 | SC_LTTNG_TRACEPOINT_EVENT(pipe2, |
| 48 | TP_PROTO(sc_exit(long ret,) int * fildes, int flags), |
| 49 | TP_ARGS(sc_exit(ret,) fildes, flags), |
| 50 | TP_FIELDS(sc_exit(ctf_integer(long, ret, ret)) |
| 51 | sc_out(ctf_user_array(int, fildes, fildes, 2)) |
| 52 | sc_in(ctf_integer(int, flags, flags)) |
| 53 | ) |
| 54 | ) |
| 55 | |
| 56 | #endif /* CREATE_SYSCALL_TABLE */ |