alpha: support new syscalls
Some of the new syscalls require supporting TIF_RESTORE_SIGMASK.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/alpha/kernel/entry.S b/arch/alpha/kernel/entry.S
index c95e95e..debc8f0 100644
--- a/arch/alpha/kernel/entry.S
+++ b/arch/alpha/kernel/entry.S
@@ -391,11 +391,10 @@
bne $2, $work_resched
$work_notifysig:
- mov $sp, $17
+ mov $sp, $16
br $1, do_switch_stack
- mov $5, $21
- mov $sp, $18
- mov $31, $16
+ mov $sp, $17
+ mov $5, $18
jsr $26, do_notify_resume
bsr $1, undo_switch_stack
br restore_all
