Not exported, since only used by the fence implementation.
Signed-off-by: Maarten Lankhorst maarten.lankhorst@canonical.com --- include/linux/wait.h | 1 + kernel/sched/core.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/include/linux/wait.h b/include/linux/wait.h index 7cb64d4..7aaba95 100644 --- a/include/linux/wait.h +++ b/include/linux/wait.h @@ -11,6 +11,7 @@ typedef struct __wait_queue wait_queue_t; typedef int (*wait_queue_func_t)(wait_queue_t *wait, unsigned mode, int flags, void *key); int default_wake_function(wait_queue_t *wait, unsigned mode, int flags, void *key); +int try_to_wake_up(struct task_struct *p, unsigned int state, int wake_flags);
struct __wait_queue { unsigned int flags; diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 257002c..5f23fe3 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -1425,7 +1425,7 @@ static void ttwu_queue(struct task_struct *p, int cpu) * Returns %true if @p was woken up, %false if it was already running * or @state didn't match @p's state. */ -static int +int try_to_wake_up(struct task_struct *p, unsigned int state, int wake_flags) { unsigned long flags;