cumulus take-3cumulus-take-3

1 files changed, 6 insertions, 0 deletions

diff --git a/lib/thread.h b/lib/thread.h
index 5bc756c7..1c9f4f18 100644
--- a/lib/thread.h
+++ b/lib/thread.h
@@ -84,6 +84,7 @@ struct thread
   const char *funcname;
   const char *schedfrom;
   int schedfrom_line;
+  unsigned long yield;          /* yield time in us */
 };
 
 struct cpu_thread_history 
@@ -108,6 +109,9 @@ enum quagga_clkid {
   QUAGGA_CLK_REALTIME_STABILISED, /* like realtime, but non-decrementing */
 };
 
+/* Struct timeval's tv_usec one second value.  */
+#define TIMER_SECOND_MICRO 1000000L
+
 /* Thread types. */
 #define THREAD_READ           0
 #define THREAD_WRITE          1
@@ -212,6 +216,8 @@ extern unsigned long thread_timer_remain_second (struct thread *);
 extern struct timeval thread_timer_remain(struct thread*);
 extern int thread_should_yield (struct thread *);
 extern unsigned long timeval_elapsed (struct timeval a, struct timeval b);
+/* set yield time for thread */
+extern void thread_set_yield_time (struct thread *, unsigned long);
 
 /* Internal libzebra exports */
 extern void thread_getrusage (RUSAGE_T *);