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Merge git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched

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* git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched:
  sched: reduce schedstat variable overhead a bit
  sched: add KERN_CONT annotation
  sched: cleanup, make struct rq comments more consistent
  sched: cleanup, fix spacing
  sched: fix return value of wait_for_completion_interruptible()
This commit is contained in:
Linus Torvalds
2007-10-18 14:54:03 -07:00
parent 32c15bb978 480b9434c5
commit 54e840dd50
4 changed files with 65 additions and 60 deletions
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42
include/linux/sched.h
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@@ -569,7 +569,7 @@ struct sched_info {
last_queued; /* when we were last queued to run */
#ifdef CONFIG_SCHEDSTATS
/* BKL stats */
unsigned long bkl_count;
unsigned int bkl_count;
#endif
};
#endif /* defined(CONFIG_SCHEDSTATS) || defined(CONFIG_TASK_DELAY_ACCT) */
@@ -705,34 +705,34 @@ struct sched_domain {
#ifdef CONFIG_SCHEDSTATS
/* load_balance() stats */
unsigned long lb_count[CPU_MAX_IDLE_TYPES];
unsigned long lb_failed[CPU_MAX_IDLE_TYPES];
unsigned long lb_balanced[CPU_MAX_IDLE_TYPES];
unsigned long lb_imbalance[CPU_MAX_IDLE_TYPES];
unsigned long lb_gained[CPU_MAX_IDLE_TYPES];
unsigned long lb_hot_gained[CPU_MAX_IDLE_TYPES];
unsigned long lb_nobusyg[CPU_MAX_IDLE_TYPES];
unsigned long lb_nobusyq[CPU_MAX_IDLE_TYPES];
unsigned int lb_count[CPU_MAX_IDLE_TYPES];
unsigned int lb_failed[CPU_MAX_IDLE_TYPES];
unsigned int lb_balanced[CPU_MAX_IDLE_TYPES];
unsigned int lb_imbalance[CPU_MAX_IDLE_TYPES];
unsigned int lb_gained[CPU_MAX_IDLE_TYPES];
unsigned int lb_hot_gained[CPU_MAX_IDLE_TYPES];
unsigned int lb_nobusyg[CPU_MAX_IDLE_TYPES];
unsigned int lb_nobusyq[CPU_MAX_IDLE_TYPES];
/* Active load balancing */
unsigned long alb_count;
unsigned long alb_failed;
unsigned long alb_pushed;
unsigned int alb_count;
unsigned int alb_failed;
unsigned int alb_pushed;
/* SD_BALANCE_EXEC stats */
unsigned long sbe_count;
unsigned long sbe_balanced;
unsigned long sbe_pushed;
unsigned int sbe_count;
unsigned int sbe_balanced;
unsigned int sbe_pushed;
/* SD_BALANCE_FORK stats */
unsigned long sbf_count;
unsigned long sbf_balanced;
unsigned long sbf_pushed;
unsigned int sbf_count;
unsigned int sbf_balanced;
unsigned int sbf_pushed;
/* try_to_wake_up() stats */
unsigned long ttwu_wake_remote;
unsigned long ttwu_move_affine;
unsigned long ttwu_move_balance;
unsigned int ttwu_wake_remote;
unsigned int ttwu_move_affine;
unsigned int ttwu_move_balance;
#endif
};