diff options
Diffstat (limited to 'include/linux/sched.h')
| -rw-r--r-- | include/linux/sched.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 5d6b9228bba930..b5ef92a043a623 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -696,9 +696,12 @@ struct task_struct { int lock_depth; /* BKL lock depth */ -#if defined(CONFIG_SMP) && defined(__ARCH_WANT_UNLOCKED_CTXSW) +#if defined(CONFIG_SMP) + int last_waker_cpu; /* CPU that last woke this task up */ +#if defined(__ARCH_WANT_UNLOCKED_CTXSW) int oncpu; #endif +#endif int prio, static_prio; struct list_head run_list; prio_array_t *array; |