diff options
| author | Arjan van de Ven <arjan@linux.intel.com> | 2011-05-12 13:50:52 -0700 |
|---|---|---|
| committer | Arjan van de Ven <arjan@linux.intel.com> | 2011-05-12 13:50:52 -0700 |
| commit | e25ad37227d54b9d40ec244bc692d0fbd9bc52ce (patch) | |
| tree | a6fedaf05591655ddd56f6e718ef96a531ba6206 | |
| parent | 317a742b92522837070fd7de037857a11093f4b1 (diff) | |
| download | powertop-e25ad37227d54b9d40ec244bc692d0fbd9bc52ce.tar.gz | |
fix this for real
| -rw-r--r-- | process/do_process.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/process/do_process.cpp b/process/do_process.cpp index eca6151..87d1b52 100644 --- a/process/do_process.cpp +++ b/process/do_process.cpp @@ -255,7 +255,7 @@ void perf_process_bundle::handle_trace_point(int type, void *trace, int cpu, uin if (strcmp(event_name, "sched:sched_wakeup") == 0) { struct wakeup_entry *we; class power_consumer *from = NULL; - class process *dest_proc; + class process *dest_proc, *from_proc; int i; we = (struct wakeup_entry *)trace; @@ -280,10 +280,12 @@ void perf_process_bundle::handle_trace_point(int type, void *trace, int cpu, uin if (from && strcmp(from->name(), "process")!=0){ /* not a process doing the wakeup */ from = NULL; + from_proc = NULL; + } else { + from_proc = (class process *) from; } - - if (from && (dest_proc->running == 0) && (dest_proc->waker == NULL) && (we->pid != 0) && !dont_blame_me(we->comm)) + if (from_proc && (dest_proc->running == 0) && (dest_proc->waker == NULL) && (we->pid != 0) && !dont_blame_me(from_proc->comm)) dest_proc->waker = from; if (from) dest_proc->last_waker = from; |