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kcore: register vmalloc area in generic way

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For /proc/kcore, vmalloc areas are registered per arch.  But, all of them
registers same range of [VMALLOC_START...VMALLOC_END) This patch unifies
them.  By this.  archs which have no kclist_add() hooks can see vmalloc
area correctly.

Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: WANG Cong <xiyou.wangcong@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
KAMEZAWA Hiroyuki
2009-09-22 16:45:44 -07:00
committed by Linus Torvalds
parent c30bb2a25f
commit a0614da88b
8 changed files with 10 additions and 23 deletions
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4
arch/mips/mm/init.c
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@@ -352,7 +352,7 @@ void __init paging_init(void)
free_area_init_nodes(max_zone_pfns);
}
static struct kcore_list kcore_mem, kcore_vmalloc;
static struct kcore_list kcore_mem;
#ifdef CONFIG_64BIT
static struct kcore_list kcore_kseg0;
#endif
@@ -413,8 +413,6 @@ void __init mem_init(void)
0x80000000 - 4, KCORE_TEXT);
#endif
kclist_add(&kcore_mem, __va(0), max_low_pfn << PAGE_SHIFT, KCORE_RAM);
kclist_add(&kcore_vmalloc, (void *)VMALLOC_START,
VMALLOC_END-VMALLOC_START, KCORE_VMALLOC);
printk(KERN_INFO "Memory: %luk/%luk available (%ldk kernel code, "
"%ldk reserved, %ldk data, %ldk init, %ldk highmem)\n",