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Diffstat (limited to 'init/main.c')
-rw-r--r--init/main.c14
1 files changed, 5 insertions, 9 deletions
diff --git a/init/main.c b/init/main.c
index 3e17a3bafe6..b038fa14204 100644
--- a/init/main.c
+++ b/init/main.c
@@ -52,6 +52,7 @@
#include <linux/key.h>
#include <linux/unwind.h>
#include <linux/buffer_head.h>
+#include <linux/page_cgroup.h>
#include <linux/debug_locks.h>
#include <linux/debugobjects.h>
#include <linux/lockdep.h>
@@ -647,6 +648,7 @@ asmlinkage void __init start_kernel(void)
vmalloc_init();
vfs_caches_init_early();
cpuset_init_early();
+ page_cgroup_init();
mem_init();
enable_debug_pagealloc();
cpu_hotplug_init();
@@ -697,13 +699,7 @@ asmlinkage void __init start_kernel(void)
}
static int initcall_debug;
-
-static int __init initcall_debug_setup(char *str)
-{
- initcall_debug = 1;
- return 1;
-}
-__setup("initcall_debug", initcall_debug_setup);
+core_param(initcall_debug, initcall_debug, bool, 0644);
int do_one_initcall(initcall_t fn)
{
@@ -773,8 +769,6 @@ 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();
@@ -858,6 +852,8 @@ static int __init kernel_init(void * unused)
cad_pid = task_pid(current);
+ init_workqueues();
+
smp_prepare_cpus(setup_max_cpus);
do_pre_smp_initcalls();