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SubjectRe: [PATCH 02/10] x86: Change size of node ids from u8 to u16
travis@sgi.com a écrit :
> Change the size of node ids from 8 bits to 16 bits to
> accomodate more than 256 nodes.
>
> Signed-off-by: Mike Travis <travis@sgi.com>
> Reviewed-by: Christoph Lameter <clameter@sgi.com>
> ---
> arch/x86/mm/numa_64.c | 9 ++++++---
> arch/x86/mm/srat_64.c | 2 +-
> include/asm-x86/numa_64.h | 4 ++--
> include/asm-x86/topology.h | 2 +-
> 4 files changed, 10 insertions(+), 7 deletions(-)

So, you think some machine is going to have more than 256 nodes ?

If so, you probably need to change 'struct memnode' too
(include/asm-x86/mmzone_64.h)


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