diff options
| author | Mike Kravetz <kravetz@us.ibm.com> | 2005-11-08 03:25:48 +0300 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-11-08 07:17:13 +0300 |
| commit | 54b79248b24610663298e122c6ba3804468271fe (patch) | |
| tree | d8af884b602053ce2d2ed37cdcbfe461c2416b4f /arch/powerpc/mm/mem.c | |
| parent | 76c8e25b905f99be5ddbe999597ba7c2c33ec64b (diff) | |
| download | linux-54b79248b24610663298e122c6ba3804468271fe.tar.xz | |
[PATCH] revised Memory Add Fixes for ppc64
Add the create_section_mapping() routine to create hptes for memory
sections dynamically added after system boot.
Signed-off-by: Mike Kravetz <kravetz@us.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/mm/mem.c')
| -rw-r--r-- | arch/powerpc/mm/mem.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index 6f55efd9be95..2ead0951823a 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -127,6 +127,9 @@ int __devinit add_memory(u64 start, u64 size) unsigned long start_pfn = start >> PAGE_SHIFT; unsigned long nr_pages = size >> PAGE_SHIFT; + start += KERNELBASE; + create_section_mapping(start, start + size); + /* this should work for most non-highmem platforms */ zone = pgdata->node_zones; |