From bf934bed5e2fd81f767d75c05fb95f0333a1b183 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Tue, 27 Aug 2024 14:17:20 -1000 Subject: [PATCH] sched_ext: Add missing cfi stub for ops.tick The cfi stub for ops.tick was missing which will fail scheduler loading after pending BPF changes. Add it. Signed-off-by: Tejun Heo --- kernel/sched/ext.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/sched/ext.c b/kernel/sched/ext.c index b9bf9ee5ed01..57f30b1604db 100644 --- a/kernel/sched/ext.c +++ b/kernel/sched/ext.c @@ -5051,6 +5051,7 @@ static s32 select_cpu_stub(struct task_struct *p, s32 prev_cpu, u64 wake_flags) static void enqueue_stub(struct task_struct *p, u64 enq_flags) {} static void dequeue_stub(struct task_struct *p, u64 enq_flags) {} static void dispatch_stub(s32 prev_cpu, struct task_struct *p) {} +static void tick_stub(struct task_struct *p) {} static void runnable_stub(struct task_struct *p, u64 enq_flags) {} static void running_stub(struct task_struct *p) {} static void stopping_stub(struct task_struct *p, bool runnable) {} @@ -5079,6 +5080,7 @@ static struct sched_ext_ops __bpf_ops_sched_ext_ops = { .enqueue = enqueue_stub, .dequeue = dequeue_stub, .dispatch = dispatch_stub, + .tick = tick_stub, .runnable = runnable_stub, .running = running_stub, .stopping = stopping_stub,