Commit 8d737320 authored by Gabriele Monaco's avatar Gabriele Monaco Committed by Peter Zijlstra
Browse files

sched: Fix build for modules using set_tsk_need_resched() 



Commit adcc3bfa ("sched: Adapt sched tracepoints for RV task model")
added a tracepoint to the need_resched action that can be triggered also
by set_tsk_need_resched.
This function was previously accessible from out-of-tree modules but
it's no longer available because the __trace_set_need_resched() symbol
is not exported (together with the tracepoint itself, which was exported
in a separate patch) and building such modules fails.

Export __trace_set_need_resched to modules to fix those build issues.

Fixes: adcc3bfa ("sched: Adapt sched tracepoints for RV task model")
Signed-off-by: default avatarGabriele Monaco <gmonaco@redhat.com>
Signed-off-by: default avatarPeter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: default avatarPhil Auld <pauld@redhat.com>
Link: https://patch.msgid.link/20260112140413.362202-1-gmonaco@redhat.com
parent 6c125b85

kernel/sched/core.c

+1 −0
Original line number Diff line number Diff line
@@ -1139,6 +1139,7 @@ void __trace_set_need_resched(struct task_struct *curr, int tif) 
{

	trace_sched_set_need_resched_tp(curr, smp_processor_id(), tif);

}

EXPORT_SYMBOL_GPL(__trace_set_need_resched);



void resched_curr(struct rq *rq)

{