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authorMike Kravetz <kravetz@us.ibm.com>2005-12-07 13:07:23 -0800
committerPaul Mackerras <paulus@samba.org>2005-12-08 16:54:39 +1100
commit6d91bb93e45857259ec80cf7393ea561dba1a1de (patch)
tree5be12353a58cc4b7bbaa53948e971ea38b7b3cfc /arch/powerpc/mm/numa.c
parentca507eaf32fa599a92182ce91050046e807a994c (diff)
[PATCH] powerpc/pseries: boot failures on numa if no memory on node
This bug exists in the current code and prevents machines from booting with numa enabled if there is a node that does not contain memory. Workaround is to boot with 'numa=off'. Looks like a simple typo. Signed-off-by: Mike Kravetz <kravetz@us.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/mm/numa.c')
-rw-r--r--arch/powerpc/mm/numa.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index f72cf87364c..ba7a3055a9f 100644
--- a/arch/powerpc/mm/numa.c
+++ b/arch/powerpc/mm/numa.c
@@ -125,7 +125,7 @@ void __init get_region(unsigned int nid, unsigned long *start_pfn,
/* We didnt find a matching region, return start/end as 0 */
if (*start_pfn == -1UL)
- start_pfn = 0;
+ *start_pfn = 0;
}
static inline void map_cpu_to_node(int cpu, int node)