[tip:x86/irq] init: Move radix_tree_init() early

[tip-bot for Yinghai Lu <yinghai@kernel.org>]

Commit-ID:  773e3eb7b81e5ba13b5155dfb3bb75b8ce37f8f9
Gitweb:     http://git.kernel.org/tip/773e3eb7b81e5ba13b5155dfb3bb75b8ce37f8f9
Author:     Yinghai Lu <yinghai@kernel.org>
AuthorDate: Wed, 10 Feb 2010 01:20:33 -0800
Committer:  H. Peter Anvin <hpa@zytor.com>
CommitDate: Wed, 17 Feb 2010 17:26:33 -0800

init: Move radix_tree_init() early

Prepare for using radix trees in early_irq_init().

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
LKML-Reference: <1265793639-15071-30-git-send-email-yinghai@kernel.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
---
 init/main.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/init/main.c b/init/main.c
index 4cb47a1..8451878 100644
--- a/init/main.c
+++ b/init/main.c
@@ -584,6 +584,7 @@ asmlinkage void __init start_kernel(void)
 		local_irq_disable();
 	}
 	rcu_init();
+	radix_tree_init();
 	/* init some links before init_ISA_irqs() */
 	early_irq_init();
 	init_IRQ();
@@ -657,7 +658,6 @@ asmlinkage void __init start_kernel(void)
 	proc_caches_init();
 	buffer_init();
 	key_init();
-	radix_tree_init();
 	security_init();
 	vfs_caches_init(totalram_pages);
 	signals_init();