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 6d38f96..7917695 100644
--- a/init/main.c
+++ b/init/main.c
@@ -533,6 +533,16 @@
{
}
+/*
+ * 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 @@
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()