microblaze: switch to generic kernel_thread()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/arch/microblaze/kernel/entry-nommu.S b/arch/microblaze/kernel/entry-nommu.S
index 75c3ea1..c47e92c 100644
--- a/arch/microblaze/kernel/entry-nommu.S
+++ b/arch/microblaze/kernel/entry-nommu.S
@@ -474,6 +474,14 @@
brid ret_to_user
nop
+ENTRY(ret_from_kernel_thread)
+ brlid r15, schedule_tail
+ addk r5, r0, r3
+ brald r15, r20
+ addk r5, r0, r19
+ brid sys_exit /* won't be returning... */
+ addk r5, r0, r0
+
work_pending:
enable_irq