Revert "Call init_workqueues before pre smp initcalls."

This reverts commit a802dd0eb5fc97a50cf1abb1f788a8f6cc5db635 by moving
the call to init_workqueues() back where it belongs - after SMP has been
initialized.

It also moves stop_machine_init() - which needs workqueues - to a later
phase using a core_initcall() instead of early_initcall().  That should
satisfy all ordering requirements, and was apparently the reason why
init_workqueues() was moved to be too early.

Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c
index 8aff79d90ddc..9bc4c00872c9 100644
--- a/kernel/stop_machine.c
+++ b/kernel/stop_machine.c
@@ -160,4 +160,4 @@ static int __init stop_machine_init(void)
         stop_machine_work = alloc_percpu(struct work_struct);
         return 0;
 }
-early_initcall(stop_machine_init);
+core_initcall(stop_machine_init);