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| author | Yinghai Lu <Yinghai.Lu@Sun.COM> | 2008-01-30 13:34:12 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:34:12 +0100 |
| commit | afadcd788f37bfa62d92662e54a720c26c91becf (patch) | |
| tree | 077515fe2b5a90351b035ad3769093f5280fc661 | |
| parent | 9198715763e8d0fd7fb7578c07916a5313e28b9d (diff) | |
| download | linux-afadcd788f37bfa62d92662e54a720c26c91becf.tar.gz linux-afadcd788f37bfa62d92662e54a720c26c91becf.tar.bz2 linux-afadcd788f37bfa62d92662e54a720c26c91becf.zip | |
x86: fix nodemap_size according to nodeid bits
memnode.map is s16 array because of nodeid is 16 bit now.
so need to increase the nodemap_size according to that bits.
Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| -rw-r--r-- | arch/x86/mm/numa_64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c index f0e5cabe49d8..dc3b1f7e1451 100644 --- a/arch/x86/mm/numa_64.c +++ b/arch/x86/mm/numa_64.c @@ -92,7 +92,7 @@ static int __init allocate_cachealigned_memnodemap(void) pad = L1_CACHE_BYTES - 1; pad_addr = 0x8000; - nodemap_size = pad + memnodemapsize; + nodemap_size = pad + sizeof(s16) * memnodemapsize; nodemap_addr = find_e820_area(pad_addr, end_pfn<<PAGE_SHIFT, nodemap_size); if (nodemap_addr == -1UL) { |