kernel/vserver/sched_init.h

   1
   2 static inline void vx_info_init_sched(struct _vx_sched *sched)
   3 {
   4         int i;
   5
   6         /* scheduling; hard code starting values as constants */
   7         sched->fill_rate        = 1;
   8         sched->interval         = 4;
   9         sched->tokens_min       = HZ >> 4;
  10         sched->tokens_max       = HZ >> 1;
  11         sched->jiffies          = jiffies;
  12         sched->tokens_lock      = SPIN_LOCK_UNLOCKED;
  13
  14 #ifdef CONFIG_VSERVER_ACB_SCHED
  15         /* We can't set the "real" token count here because we don't have
  16          * access to the vx_info struct.  Do it later... */
  17         for (i = 0; i < SCH_NUM_CLASSES; i++) {
  18             sched->state[i] = SCH_UNINITIALIZED;
  19         }
  20 #endif
  21
  22         atomic_set(&sched->tokens, HZ >> 2);
  23         sched->cpus_allowed     = CPU_MASK_ALL;
  24         sched->priority_bias    = 0;
  25         sched->vavavoom         = 0;
  26
  27         for_each_cpu(i) {
  28                 sched->cpu[i].user_ticks        = 0;
  29                 sched->cpu[i].sys_ticks         = 0;
  30                 sched->cpu[i].hold_ticks        = 0;
  31         }
  32 }
  33
  34 static inline void vx_info_exit_sched(struct _vx_sched *sched)
  35 {
  36         return;
  37 }
  38