diff options
Diffstat (limited to 'lib/thread.c')
| -rw-r--r-- | lib/thread.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/lib/thread.c b/lib/thread.c index 05212d85..d1c925c4 100644 --- a/lib/thread.c +++ b/lib/thread.c @@ -804,7 +804,7 @@ thread_fetch (struct thread_master *m, struct thread *fetch) } } -static unsigned long +unsigned long thread_consumed_time (RUSAGE_T *now, RUSAGE_T *start) { unsigned long thread_time; @@ -821,6 +821,10 @@ thread_consumed_time (RUSAGE_T *now, RUSAGE_T *start) return thread_time; } +#if 0 + +/* This function is not currently used: threads never yield! */ + /* We should aim to yield after THREAD_YIELD_TIME_SLOT milliseconds. */ int @@ -836,6 +840,8 @@ thread_should_yield (struct thread *thread) return 0; } +#endif + /* We check thread consumed time. If the system has getrusage, we'll use that to get indepth stats on the performance of the thread. If not - we'll use gettimeofday for some guestimation. */ @@ -864,20 +870,20 @@ thread_call (struct thread *thread) ++cpu->total_calls; cpu->types |= (1 << thread->add_type); -#ifdef THREAD_CONSUMED_TIME_CHECK - if (thread_time > 200000L) +#ifdef CONSUMED_TIME_CHECK + if (thread_time > CONSUMED_TIME_CHECK) { /* * We have a CPU Hog on our hands. * Whinge about it now, so we're aware this is yet another task * to fix. */ - zlog_err ("CPU HOG task %s (%lx) ran for %ldms", - thread->funcname, - (unsigned long) thread->func, - thread_time / 1000L); + zlog_warn ("CPU HOG: task %s (%lx) ran for %ldms", + thread->funcname, + (unsigned long) thread->func, + thread_time / 1000L); } -#endif /* THREAD_CONSUMED_TIME_CHECK */ +#endif /* CONSUMED_TIME_CHECK */ } /* Execute thread */ |