drm/i915: Generate 2MHz clock for display port aux channel I/O. Retry I/O.

[pandora-kernel.git] / init / main.c

diff --git a/init/main.c b/init/main.c
index 7917695..0e7aede 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>
@@ -64,6 +65,7 @@
 #include <linux/idr.h>
 #include <linux/ftrace.h>
 #include <linux/async.h>
+#include <linux/kmemcheck.h>
 #include <linux/kmemtrace.h>
 #include <trace/boot.h>
 
@@ -538,8 +540,14 @@ 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();
+       pgtable_cache_init();
        vmalloc_init();
 }
 
@@ -621,6 +629,7 @@ 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 +642,7 @@ 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
@@ -662,11 +672,11 @@ asmlinkage void __init start_kernel(void)
                initrd_start = 0;
        }
 #endif
-       cpuset_init_early();
        page_cgroup_init();
        enable_debug_pagealloc();
        cpu_hotplug_init();
        kmemtrace_init();
+       kmemleak_init();
        debug_objects_mem_init();
        idr_init_cache();
        setup_per_cpu_pageset();
@@ -675,8 +685,6 @@ asmlinkage void __init start_kernel(void)
                late_time_init();
        calibrate_delay();
        pidmap_init();
-       pgtable_cache_init();
-       prio_tree_init();
        anon_vma_init();
 #ifdef CONFIG_X86
        if (efi_enabled)
@@ -859,6 +867,11 @@ static noinline int init_post(void)
 static int __init kernel_init(void * unused)
 {
        lock_kernel();
+
+       /*
+        * init can allocate pages on any node
+        */
+       set_mems_allowed(node_possible_map);
        /*
         * init can run on any cpu.
         */