This is a partial revert of commit 9432bbd969c667fc9c4b1c140c5a745ff2a7b540.
We keep the static_call_update() type matching logic which is used
elsewhere.
Signed-off-by: Ankur Arora <ankur.a.arora@xxxxxxxxxx>
---
kernel/sched/core.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index abc95dfe0ab4..e0bbc2b0b11e 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -7027,25 +7027,25 @@ static void sched_dynamic_update(int mode)
switch (mode) {
case preempt_dynamic_none:
static_call_update(cond_resched, __cond_resched);
- static_call_update(might_resched, (void *)&__static_call_return0);
- static_call_update(preempt_schedule, NULL);
- static_call_update(preempt_schedule_notrace, NULL);
- static_call_update(irqentry_exit_cond_resched, NULL);
+ static_call_update(might_resched, (typeof(&__cond_resched)) __static_call_return0);
+ static_call_update(preempt_schedule, (typeof(&preempt_schedule)) NULL);
+ static_call_update(preempt_schedule_notrace, (typeof(&preempt_schedule_notrace)) NULL);
+ static_call_update(irqentry_exit_cond_resched, (typeof(&irqentry_exit_cond_resched)) NULL);
pr_info("Dynamic Preempt: none\n");
break;
case preempt_dynamic_voluntary:
static_call_update(cond_resched, __cond_resched);
static_call_update(might_resched, __cond_resched);
- static_call_update(preempt_schedule, NULL);
- static_call_update(preempt_schedule_notrace, NULL);
- static_call_update(irqentry_exit_cond_resched, NULL);
+ static_call_update(preempt_schedule, (typeof(&preempt_schedule)) NULL);
+ static_call_update(preempt_schedule_notrace, (typeof(&preempt_schedule_notrace)) NULL);
+ static_call_update(irqentry_exit_cond_resched, (typeof(&irqentry_exit_cond_resched)) NULL);
pr_info("Dynamic Preempt: voluntary\n");
break;
case preempt_dynamic_full:
- static_call_update(cond_resched, (void *)&__static_call_return0);
- static_call_update(might_resched, (void *)&__static_call_return0);
+ static_call_update(cond_resched, (typeof(&__cond_resched)) __static_call_return0);
+ static_call_update(might_resched, (typeof(&__cond_resched)) __static_call_return0);
static_call_update(preempt_schedule, __preempt_schedule_func);
static_call_update(preempt_schedule_notrace, __preempt_schedule_notrace_func);
static_call_update(irqentry_exit_cond_resched, irqentry_exit_cond_resched);
--
2.31.1
