jump-label: initialize jump-label subsystem much earlier

Initialize jump_labels much, much earlier, so they're available for use
during system setup.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>

1 files changed, 1 insertions, 4 deletions

diff --git a/kernel/jump_label.c b/kernel/jump_label.c
index ff2028f35aa8..bbdfe2a462a0 100644
--- a/kernel/jump_label.c
+++ b/kernel/jump_label.c
@@ -133,7 +133,7 @@ static void __jump_label_update(struct jump_label_key *key,
         }
 }
 
-static __init int jump_label_init(void)
+void __init jump_label_init(void)
 {
         struct jump_entry *iter_start = __start___jump_table;
         struct jump_entry *iter_stop = __stop___jump_table;
@@ -159,10 +159,7 @@ static __init int jump_label_init(void)
 #endif
         }
         jump_label_unlock();
-
-        return 0;
 }
-early_initcall(jump_label_init);
 
 #ifdef CONFIG_MODULES