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| author | Pekka Enberg <penberg@cs.helsinki.fi> | 2009-06-11 17:29:06 +0200 |
|---|---|---|
| committer | Pekka Enberg <penberg@cs.helsinki.fi> | 2009-06-11 18:27:03 +0200 |
| commit | 444f478f65c7ca4606f9965b31feed13fe2bc9fa (patch) | |
| tree | 3f59865a5cbf927bfa6489ea6d024994aceb2b29 /init/main.c | |
| parent | vmalloc: use kzalloc() instead of alloc_bootmem() (diff) | |
| download | linux-444f478f65c7ca4606f9965b31feed13fe2bc9fa.tar.xz linux-444f478f65c7ca4606f9965b31feed13fe2bc9fa.zip | |
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>
Diffstat (limited to 'init/main.c')
| -rw-r--r-- | init/main.c | 17 |
1 files changed, 11 insertions, 6 deletions
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() |