[PATCH/RFC v2 1/6] Call init_workqueues before pre smp initcalls.

[Heiko Carstens]

From: Heiko Carstens <heiko.carstens@xxxxxxxxxx>

This allows to create workqueues from within the context of
a pre smp initcall (aka early_initcall).

Signed-off-by: Heiko Carstens <heiko.carstens@xxxxxxxxxx>
---
 init/main.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Index: linux-2.6/init/main.c
===================================================================
--- linux-2.6.orig/init/main.c
+++ linux-2.6/init/main.c
@@ -767,8 +767,6 @@ static void __init do_initcalls(void)
 static void __init do_basic_setup(void)
 {
 	rcu_init_sched(); /* needed by module_init stage. */
-	/* drivers will send hotplug events */
-	init_workqueues();
 	usermodehelper_init();
 	driver_init();
 	init_irq_proc();
@@ -852,6 +850,8 @@ static int __init kernel_init(void * unu
 
 	cad_pid = task_pid(current);
 
+	init_workqueues();
+
 	smp_prepare_cpus(setup_max_cpus);
 
 	do_pre_smp_initcalls();

-- 
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