mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-26 10:49:33 +00:00
sched: Export sched_setscheduler_nocheck
The new locktorture rtmutex_lock tests exercise priority boosting, which means that they need to set some tasks to real-time priority. To do this, they use sched_setscheduler_nocheck(). However, this is not exported to modules, which results in the following error when building locktorture as a module: ERROR: "sched_setscheduler_nocheck" [kernel/locking/locktorture.ko] undefined! This commit therefore adds an EXPORT_SYMBOL_GPL() to allow this function to be invoked from locktorture when built as a module. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Davidlohr Bueso <dave@stgolabs.net> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Ingo Molnar <mingo@kernel.org> Reviewed-by: Josh Triplett <josh@joshtriplett.org>
This commit is contained in:
parent
19a5ecde08
commit
84778472e1
1 changed files with 1 additions and 0 deletions
|
@ -4022,6 +4022,7 @@ int sched_setscheduler_nocheck(struct task_struct *p, int policy,
|
|||
{
|
||||
return _sched_setscheduler(p, policy, param, false);
|
||||
}
|
||||
EXPORT_SYMBOL_GPL(sched_setscheduler_nocheck);
|
||||
|
||||
static int
|
||||
do_sched_setscheduler(pid_t pid, int policy, struct sched_param __user *param)
|
||||
|
|
Loading…
Reference in a new issue