Messages in this thread | | | Date | Sun, 13 Jan 2008 21:01:58 +0100 | From | Eric Dumazet <> | Subject | Re: [PATCH 02/10] x86: Change size of node ids from u8 to u16 |
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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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