[patch 14/14] tasklets: Switch tasklet_disable() to the sleep wait variant

Thomas Gleixner
2021-03-09T08:46:46Z

-- NOT FOR IMMEDIATE MERGING --

Now that all users of tasklet_disable() are invoked from sleepable context,
convert it to use tasklet_unlock_wait() which might sleep.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
include/linux/interrupt.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -716,8 +716,7 @@ static inline void tasklet_disable_in_at
static inline void tasklet_disable(struct tasklet_struct *t)
{
tasklet_disable_nosync(t);
- /* Spin wait until all atomic users are converted */
- tasklet_unlock_spin_wait(t);
+ tasklet_unlock_wait(t);
smp_mb();
}