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authorSuresh Siddha <suresh.b.siddha@intel.com>2010-07-30 14:57:37 -0700
committerTejun Heo <tj@kernel.org>2010-08-01 13:05:29 +0200
commit6ee0578b4daaea01c96b172c6aacca43fd9807a6 (patch)
treebb82bb4e2a95704477da6c527b23af59c8c2a041 /init
parent098849516dd522a343e659740c8f1394a5b7fa69 (diff)
downloadkernel-6ee0578b4daaea01c96b172c6aacca43fd9807a6.tar.gz
workqueue: mark init_workqueues() as early_initcall()
Mark init_workqueues() as early_initcall() and thus it will be initialized before smp bringup. init_workqueues() registers for the hotcpu notifier and thus it should cope with the processors that are brought online after the workqueues are initialized. x86 smp bringup code uses workqueues and uses a workaround for the cold boot process (as the workqueues are initialized post smp_init()). Marking init_workqueues() as early_initcall() will pave the way for cleaning up this code. Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'init')
-rw-r--r--init/main.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/init/main.c b/init/main.c
index 3bdb152f412f..5f2ec2cdd900 100644
--- a/init/main.c
+++ b/init/main.c
@@ -32,7 +32,6 @@
#include <linux/start_kernel.h>
#include <linux/security.h>
#include <linux/smp.h>
-#include <linux/workqueue.h>
#include <linux/profile.h>
#include <linux/rcupdate.h>
#include <linux/moduleparam.h>
@@ -786,7 +785,6 @@ static void __init do_initcalls(void)
*/
static void __init do_basic_setup(void)
{
- init_workqueues();
cpuset_init_smp();
usermodehelper_init();
init_tmpfs();