slab,slub: don't enable interrupts during early boot

[sfrench/cifs-2.6.git] / init / main.c

diff --git a/init/main.c b/init/main.c
index 7917695bf71eeec3ba1fba336fd7631d8c02a233..f6204f712e7c639652d06cbefb70bba4df2ae7a1 100644 (file)
--- a/init/main.c
+++ b/init/main.c
@@ -56,6 +56,7 @@
 #include <linux/debug_locks.h>
 #include <linux/debugobjects.h>
 #include <linux/lockdep.h>
+#include <linux/kmemleak.h>
 #include <linux/pid_namespace.h>
 #include <linux/device.h>
 #include <linux/kthread.h>
@@ -538,6 +539,11 @@ void __init __weak thread_info_cache_init(void)
  */
 static void __init mm_init(void)
 {
+       /*
+        * page_cgroup requires countinous pages as memmap
+        * and it's bigger than MAX_ORDER unless SPARSEMEM.
+        */
+       page_cgroup_init_flatmem();
        mem_init();
        kmem_cache_init();
        vmalloc_init();
@@ -621,6 +627,7 @@ asmlinkage void __init start_kernel(void)
        /* init some links before init_ISA_irqs() */
        early_irq_init();
        init_IRQ();
+       prio_tree_init();
        init_timers();
        hrtimers_init();
        softirq_init();
@@ -633,6 +640,7 @@ asmlinkage void __init start_kernel(void)
                                 "enabled early\n");
        early_boot_irqs_on();
        local_irq_enable();
+       kmem_cache_init_late();
 
        /*
         * HACK ALERT! This is early. We're enabling the console before
@@ -667,6 +675,7 @@ asmlinkage void __init start_kernel(void)
        enable_debug_pagealloc();
        cpu_hotplug_init();
        kmemtrace_init();
+       kmemleak_init();
        debug_objects_mem_init();
        idr_init_cache();
        setup_per_cpu_pageset();
@@ -676,7 +685,6 @@ asmlinkage void __init start_kernel(void)
        calibrate_delay();
        pidmap_init();
        pgtable_cache_init();
-       prio_tree_init();
        anon_vma_init();
 #ifdef CONFIG_X86
        if (efi_enabled)