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authorKAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>2009-09-22 16:45:44 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-23 07:39:41 -0700
commita0614da88b67ffa3dbcc0d40b817e682c7c4a0ee (patch)
treeae4ca3a8553592af41f7c2cc1a64912d934f6baf /arch/powerpc
parentc30bb2a25fcfde6157e6154a32c14686fb0bedbe (diff)
downloadop-kernel-dev-a0614da88b67ffa3dbcc0d40b817e682c7c4a0ee.zip
op-kernel-dev-a0614da88b67ffa3dbcc0d40b817e682c7c4a0ee.tar.gz
kcore: register vmalloc area in generic way
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>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/mm/init_32.c4
-rw-r--r--arch/powerpc/mm/init_64.c4
2 files changed, 0 insertions, 8 deletions
diff --git a/arch/powerpc/mm/init_32.c b/arch/powerpc/mm/init_32.c
index e91add9..38a450d 100644
--- a/arch/powerpc/mm/init_32.c
+++ b/arch/powerpc/mm/init_32.c
@@ -243,7 +243,6 @@ void free_initrd_mem(unsigned long start, unsigned long end)
#endif
#ifdef CONFIG_PROC_KCORE
-static struct kcore_list kcore_vmem;
static int __init setup_kcore(void)
{
@@ -271,9 +270,6 @@ static int __init setup_kcore(void)
kclist_add(kcore_mem, __va(base), size, KCORE_RAM);
}
- kclist_add(&kcore_vmem, (void *)VMALLOC_START,
- VMALLOC_END-VMALLOC_START, KCORE_VMALLOC);
-
return 0;
}
module_init(setup_kcore);
diff --git a/arch/powerpc/mm/init_64.c b/arch/powerpc/mm/init_64.c
index 9ee5631..87ef492 100644
--- a/arch/powerpc/mm/init_64.c
+++ b/arch/powerpc/mm/init_64.c
@@ -110,7 +110,6 @@ void free_initrd_mem(unsigned long start, unsigned long end)
#endif
#ifdef CONFIG_PROC_KCORE
-static struct kcore_list kcore_vmem;
static int __init setup_kcore(void)
{
@@ -131,9 +130,6 @@ static int __init setup_kcore(void)
kclist_add(kcore_mem, __va(base), size, KCORE_RAM);
}
- kclist_add(&kcore_vmem, (void *)VMALLOC_START,
- VMALLOC_END-VMALLOC_START, KCORE_VMALLOC);
-
return 0;
}
module_init(setup_kcore);
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