futex: Fix outdated comment in struct restart_block

Since commit 2070887fde ("futex: fix restart in wait_requeue_pi"),
futex_wait_requeue_pi() no longer uses restart_block. Update the comment
accordingly.

Signed-off-by: Nam Cao <namcao@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20250428193445.4571-1-namcao@linutronix.de
This commit is contained in:
Nam Cao 2025-04-28 21:34:45 +02:00 committed by Thomas Gleixner
parent 9140f57c1c
commit 01475aedfd

View File

@ -26,7 +26,7 @@ struct restart_block {
unsigned long arch_data;
long (*fn)(struct restart_block *);
union {
/* For futex_wait and futex_wait_requeue_pi */
/* For futex_wait() */
struct {
u32 __user *uaddr;
u32 val;