diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sched/core_ctl.h | 27 | ||||
| -rw-r--r-- | include/trace/events/sched.h | 15 |
2 files changed, 42 insertions, 0 deletions
diff --git a/include/linux/sched/core_ctl.h b/include/linux/sched/core_ctl.h new file mode 100644 index 000000000000..98d7cb3e899b --- /dev/null +++ b/include/linux/sched/core_ctl.h @@ -0,0 +1,27 @@ +/* + * Copyright (c) 2016, The Linux Foundation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __CORE_CTL_H +#define __CORE_CTL_H + +#ifdef CONFIG_SCHED_CORE_CTL +void core_ctl_check(u64 wallclock); +int core_ctl_set_boost(bool boost); +#else +static inline void core_ctl_check(u64 wallclock) {} +static inline int core_ctl_set_boost(bool boost) +{ + return 0; +} +#endif +#endif diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h index cd15ae7b8b0c..7778ff3947de 100644 --- a/include/trace/events/sched.h +++ b/include/trace/events/sched.h @@ -1323,6 +1323,21 @@ TRACE_EVENT(core_ctl_set_busy, __entry->is_busy) ); +TRACE_EVENT(core_ctl_set_boost, + + TP_PROTO(u32 refcount, s32 ret), + TP_ARGS(refcount, ret), + TP_STRUCT__entry( + __field(u32, refcount) + __field(s32, ret) + ), + TP_fast_assign( + __entry->refcount = refcount; + __entry->ret = ret; + ), + TP_printk("refcount=%u, ret=%d", __entry->refcount, __entry->ret) +); + /** * sched_isolate - called when cores are isolated/unisolated * |