diff options
Diffstat (limited to 'testsuite/semok/target_addr.stp')
-rwxr-xr-x | testsuite/semok/target_addr.stp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/testsuite/semok/target_addr.stp b/testsuite/semok/target_addr.stp new file mode 100755 index 00000000..dfbc2606 --- /dev/null +++ b/testsuite/semok/target_addr.stp @@ -0,0 +1,11 @@ +#! stap -p2 + +// read the address of various task_struct members. +// all should roughly be $p + offsetof(foo) +probe kernel.function("release_task") { + println(& $p->state) // long + println(& $p->usage) // atomic_t + println(& $p->comm) // comm[TASK_COMM_LEN] + println(& $p->comm[1]) + println(& $p->parent) // task_struct* +} |