Merge tag 'backlight-for-linus-4.9' of git://git.kernel.org/pub/scm/linux/kernel...

[karo-tx-linux.git] / arch / sparc / mm / init_64.c

diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index 65457c9f1365f07b0b9d9337c897983234d85652..439784b7b7ac6e5951a6c1c6ab126dddc5fae915 100644 (file)
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -5,7 +5,7 @@
  *  Copyright (C) 1997-1999 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
  */
  
-#include <linux/module.h>
+#include <linux/extable.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
 #include <linux/string.h>
@@ -1160,7 +1160,7 @@ int __node_distance(int from, int to)
        return numa_latency[from][to];
 }
 
-static int find_best_numa_node_for_mlgroup(struct mdesc_mlgroup *grp)
+static int __init find_best_numa_node_for_mlgroup(struct mdesc_mlgroup *grp)
 {
        int i;
 
@@ -1173,8 +1173,8 @@ static int find_best_numa_node_for_mlgroup(struct mdesc_mlgroup *grp)
        return i;
 }
 
-static void find_numa_latencies_for_group(struct mdesc_handle *md, u64 grp,
-                                         int index)
+static void __init find_numa_latencies_for_group(struct mdesc_handle *md,
+                                                u64 grp, int index)
 {
        u64 arc;
 
@@ -2081,7 +2081,6 @@ void __init paging_init(void)
 {
        unsigned long end_pfn, shift, phys_base;
        unsigned long real_end, i;
-       int node;
 
        setup_page_offset();
 
@@ -2250,21 +2249,6 @@ void __init paging_init(void)
        /* Setup bootmem... */
        last_valid_pfn = end_pfn = bootmem_init(phys_base);
 
-       /* Once the OF device tree and MDESC have been setup, we know
-        * the list of possible cpus.  Therefore we can allocate the
-        * IRQ stacks.
-        */
-       for_each_possible_cpu(i) {
-               node = cpu_to_node(i);
-
-               softirq_stack[i] = __alloc_bootmem_node(NODE_DATA(node),
-                                                       THREAD_SIZE,
-                                                       THREAD_SIZE, 0);
-               hardirq_stack[i] = __alloc_bootmem_node(NODE_DATA(node),
-                                                       THREAD_SIZE,
-                                                       THREAD_SIZE, 0);
-       }
-
        kernel_physical_mapping_init();
 
        {