diff options
Diffstat (limited to 'kernel/sched/smp.h')
| -rw-r--r-- | kernel/sched/smp.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/kernel/sched/smp.h b/kernel/sched/smp.h index 9620e323162c..7f151d96dba9 100644 --- a/kernel/sched/smp.h +++ b/kernel/sched/smp.h @@ -1,9 +1,22 @@ /* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef _KERNEL_SCHED_SMP_H +#define _KERNEL_SCHED_SMP_H + /* * Scheduler internal SMP callback types and methods between the scheduler * and other internal parts of the core kernel: */ +#include <linux/types.h> extern void sched_ttwu_pending(void *arg); -extern void send_call_function_single_ipi(int cpu); +extern bool call_function_single_prep_ipi(int cpu); + +#ifdef CONFIG_SMP +extern void flush_smp_call_function_queue(void); +#else +static inline void flush_smp_call_function_queue(void) { } +#endif + +#endif /* _KERNEL_SCHED_SMP_H */ |