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Diffstat (limited to 'Documentation/kernel-parameters.txt')
| -rw-r--r-- | Documentation/kernel-parameters.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 551ecf09c8dd..ed47b609530b 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt | |||
| @@ -3528,6 +3528,11 @@ bytes respectively. Such letter suffixes can also be entirely omitted. | |||
| 3528 | 3528 | ||
| 3529 | sched_debug [KNL] Enables verbose scheduler debug messages. | 3529 | sched_debug [KNL] Enables verbose scheduler debug messages. |
| 3530 | 3530 | ||
| 3531 | schedstats= [KNL,X86] Enable or disable scheduled statistics. | ||
| 3532 | Allowed values are enable and disable. This feature | ||
| 3533 | incurs a small amount of overhead in the scheduler | ||
| 3534 | but is useful for debugging and performance tuning. | ||
| 3535 | |||
| 3531 | skew_tick= [KNL] Offset the periodic timer tick per cpu to mitigate | 3536 | skew_tick= [KNL] Offset the periodic timer tick per cpu to mitigate |
| 3532 | xtime_lock contention on larger systems, and/or RCU lock | 3537 | xtime_lock contention on larger systems, and/or RCU lock |
| 3533 | contention on all systems with CONFIG_MAXSMP set. | 3538 | contention on all systems with CONFIG_MAXSMP set. |