diff options
Diffstat (limited to 'testsuite/buildok')
-rw-r--r-- | testsuite/buildok/vm.tracepoints.stp | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/testsuite/buildok/vm.tracepoints.stp b/testsuite/buildok/vm.tracepoints.stp new file mode 100644 index 00000000..488ca0fc --- /dev/null +++ b/testsuite/buildok/vm.tracepoints.stp @@ -0,0 +1,31 @@ +#! stap -up4 + +probe vm.kfree { + println(name) + printf("%-15s %-15p %-15s %-15p \n", execname(), call_site, caller_function, ptr) +} + +probe vm.kmalloc { + println(name) + printf("%-15s %-15p %-15s %-15p %-15d %-15d %-15d %-15s \n", execname(), call_site, caller_function, ptr, bytes_req, bytes_alloc, gfp_flags, gfp_flag_name) +} + +probe vm.kmem_cache_alloc { + println(name) + printf("%-15s %-15p %-15s %-15p %-15d %-15d %-15d %-15s \n", execname(), call_site, caller_function, ptr, bytes_req, bytes_alloc, gfp_flags, gfp_flag_name) +} + +probe vm.kmalloc_node { + println(name) + printf("%-15s %-15p %-15s %-15p %-15d %-15d %-15d %-15s \n", execname(), call_site, caller_function, ptr, bytes_req, bytes_alloc, gfp_flags, gfp_flag_name) +} + +probe vm.kmem_cache_alloc_node { + println(name) + printf("%-15s %-15p %-15s %-15p %-15d %-15d %-15d %-15s \n", execname(), call_site, caller_function, ptr, bytes_req, bytes_alloc, gfp_flags, gfp_flag_name) +} + +probe vm.kmem_cache_free { + println(name) + printf("%-15s %-15p %-15s %-15p \n", execname(), call_site, caller_function, ptr) +} |