From 444f478f65c7ca4606f9965b31feed13fe2bc9fa Mon Sep 17 00:00:00 2001 From: Pekka Enberg Date: Thu, 11 Jun 2009 18:29:06 +0300 Subject: [PATCH] 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 Signed-off-by: Pekka Enberg --- init/main.c | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) 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 @@ 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() -- 1.8.2.3