sh: Enable /proc/kcore support.

This was previously unimplemented..

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 9 insertions, 2 deletions

diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index 2c6dc3d8df2..ad182b31d84 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -24,7 +24,7 @@
 #include <linux/highmem.h>
 #include <linux/bootmem.h>
 #include <linux/pagemap.h>
-
+#include <linux/proc_fs.h>
 #include <asm/processor.h>
 #include <asm/system.h>
 #include <asm/uaccess.h>
@@ -223,6 +223,8 @@ void __init paging_init(void)
         free_area_init_node(0, NODE_DATA(0), zones_size, __MEMORY_START >> PAGE_SHIFT, 0);
 }
 
+static struct kcore_list kcore_mem, kcore_vmalloc;
+
 void __init mem_init(void)
 {
         extern unsigned long empty_zero_page[1024];
@@ -270,7 +272,12 @@ void __init mem_init(void)
         datasize =  (unsigned long) &_edata - (unsigned long) &_etext;
         initsize =  (unsigned long) &__init_end - (unsigned long) &__init_begin;
 
-        printk("Memory: %luk/%luk available (%dk kernel code, %dk reserved, %dk data, %dk init)\n",
+        kclist_add(&kcore_mem, __va(0), max_low_pfn << PAGE_SHIFT);
+        kclist_add(&kcore_vmalloc, (void *)VMALLOC_START,
+                   VMALLOC_END - VMALLOC_START);
+
+        printk(KERN_INFO "Memory: %luk/%luk available (%dk kernel code, "
+               "%dk reserved, %dk data, %dk init)\n",
                 (unsigned long) nr_free_pages() << (PAGE_SHIFT-10),
                 max_mapnr << (PAGE_SHIFT-10),
                 codesize >> 10,