[PATCH 1/9] futex: Remove unused uaddr2 in restart_block

[Dmitry Safonov]

Not used since introduction in commit 52400ba94675 ("futex: add
requeue_pi functionality").
The result union stays the same size, so nothing saved in task_struct,
but still one __user pointer less to keep.

Signed-off-by: Dmitry Safonov <dima at arista.com>
---
 include/linux/restart_block.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/include/linux/restart_block.h b/include/linux/restart_block.h
index bba2920e9c05..e5078cae5567 100644
--- a/include/linux/restart_block.h
+++ b/include/linux/restart_block.h
@@ -32,7 +32,6 @@ struct restart_block {
 			u32 flags;
 			u32 bitset;
 			u64 time;
-			u32 __user *uaddr2;
 		} futex;
 		/* For nanosleep */
 		struct {
-- 
2.23.0