From: Pekka Enberg <penberg@cs.helsinki.fi>
Date: Thu, 11 Jun 2009 15:29:06 +0000 (+0300)
Subject: init: introduce mm_init()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=444f478f65c7ca4606f9965b31feed13fe2bc9fa;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

init: introduce mm_init()

As suggested by Christoph Lameter, introduce mm_init() now that we initialize
all the kernel memory allocations together.

Cc: Christoph Lameter <cl@linux-foundation.org>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
---

diff --git a/init/main.c b/init/main.c
index 6d38f9607d14..7917695bf71e 100644
--- a/init/main.c
+++ b/init/main.c
@@ -533,6 +533,16 @@ void __init __weak thread_info_cache_init(void)
 {
 }
 
+/*
+ * Set up kernel memory allocators
+ */
+static void __init mm_init(void)
+{
+	mem_init();
+	kmem_cache_init();
+	vmalloc_init();
+}
+
 asmlinkage void __init start_kernel(void)
 {
 	char * command_line;
@@ -590,12 +600,7 @@ asmlinkage void __init start_kernel(void)
 	vfs_caches_init_early();
 	sort_main_extable();
 	trap_init();
-	/*
-	 * Set up kernel memory allocators
-	 */
-	mem_init();
-	kmem_cache_init();
-	vmalloc_init();
+	mm_init();
 	/*
 	 * Set up the scheduler prior starting any interrupts (such as the
 	 * timer interrupt). Full topology setup happens at smp_init()