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Commit 2cb7ce3b authored by Paul Mundt's avatar Paul Mundt
Browse files

sh: Enable /proc/kcore support. 



This was previously unimplemented..

Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent d153ea88

arch/sh/mm/init.c

+9 −2
Original line number Diff line number Diff line
@@ -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,