projects / lttng-modules.git / blame
| Commit | Line | Data |
|---|---|---|
| e42e81fd MD |
1 | #define OVERRIDE_32_sys_execve |
| 2 | #define OVERRIDE_64_sys_execve | |
| 3 | ||
| 4 | #ifndef CREATE_SYSCALL_TABLE | |
| 5 | ||
| 6 | SC_TRACE_EVENT(sys_execve, | |
| 7 | TP_PROTO(const char *filename, char *const *argv, char *const *envp), | |
| 8 | TP_ARGS(filename, argv, envp), | |
| 9 | TP_STRUCT__entry(__string_from_user(filename, filename) | |
| 10 | __field_hex(char *const *, argv) | |
| 11 | __field_hex(char *const *, envp)), | |
| 12 | TP_fast_assign(tp_copy_string_from_user(filename, filename) | |
| 13 | tp_assign(argv, argv) | |
| 14 | tp_assign(envp, envp)), | |
| 15 | TP_printk() | |
| 16 | ) | |
| 17 | ||
| ba21566b MD |
18 | SC_TRACE_EVENT(sys_clone, |
| 19 | TP_PROTO(unsigned long clone_flags, unsigned long newsp, | |
| 20 | void __user *parent_tid, | |
| b5aa4b6a MD |
21 | void __user *child_tid), |
| 22 | TP_ARGS(clone_flags, newsp, parent_tid, child_tid), | |
| ba21566b MD |
23 | TP_STRUCT__entry( |
| 24 | __field_hex(unsigned long, clone_flags) | |
| 25 | __field_hex(unsigned long, newsp) | |
| 26 | __field_hex(void *, parent_tid) | |
| 27 | __field_hex(void *, child_tid)), | |
| 28 | TP_fast_assign( | |
| 29 | tp_assign(clone_flags, clone_flags) | |
| 30 | tp_assign(newsp, newsp) | |
| 31 | tp_assign(parent_tid, parent_tid) | |
| 32 | tp_assign(child_tid, child_tid)), | |
| 33 | TP_printk() | |
| 34 | ) | |
| 35 | ||
| b5aa4b6a MD |
36 | /* present in 32, missing in 64 due to old kernel headers */ |
| 37 | #define OVERRIDE_32_sys_getcpu | |
| 38 | #define OVERRIDE_64_sys_getcpu | |
| 39 | SC_TRACE_EVENT(sys_getcpu, | |
| 40 | TP_PROTO(unsigned __user *cpup, unsigned __user *nodep, void *tcache), | |
| 41 | TP_ARGS(cpup, nodep, tcache), | |
| 42 | TP_STRUCT__entry( | |
| 43 | __field_hex(unsigned *, cpup) | |
| 44 | __field_hex(unsigned *, nodep) | |
| 45 | __field_hex(void *, tcache)), | |
| 46 | TP_fast_assign( | |
| 47 | tp_assign(cpup, cpup) | |
| 48 | tp_assign(nodep, nodep) | |
| 49 | tp_assign(tcache, tcache)), | |
| 50 | TP_printk() | |
| 51 | ) | |
| 52 | ||
| e42e81fd | 53 | #endif /* CREATE_SYSCALL_TABLE */ |