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| author |   travis@sgi.com <travis@sgi.com> | 2008-01-30 13:33:25 +0100 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:33:25 +0100 |
| commit | 4323838215184f5a2f081e0d17b8d60731b03164 (patch) | |
| tree | eb3553a15c127604044e6919c9c4a92cdb1b703a /include/asm-x86/numa_64.h | |
| parent | x86: relax restrictions on setting CONFIG_NUMA on x86, #2 (diff) | |
| download | linux-dev-4323838215184f5a2f081e0d17b8d60731b03164.tar.xz linux-dev-4323838215184f5a2f081e0d17b8d60731b03164.zip | |
x86: change size of node ids from u8 to s16
Change the size of node ids for X86_64 from u8 to s16 to
accomodate more than 32k nodes and allow for NUMA_NO_NODE
(-1) to be sign extended to int.
Cc: David Rientjes <rientjes@google.com>
Cc: Yinghai Lu <yhlu.kernel@gmail.com>
Cc: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: Mike Travis <travis@sgi.com>
Reviewed-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86/numa_64.h')
| -rw-r--r-- | include/asm-x86/numa_64.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-x86/numa_64.h b/include/asm-x86/numa_64.h index c797cd523d2b..15fe07cde586 100644 --- a/include/asm-x86/numa_64.h +++ b/include/asm-x86/numa_64.h @@ -20,7 +20,7 @@ extern void numa_set_node(int cpu, int node); extern void srat_reserve_add_area(int nodeid); extern int hotadd_percent; -extern u16 apicid_to_node[MAX_LOCAL_APIC]; +extern s16 apicid_to_node[MAX_LOCAL_APIC]; extern void numa_initmem_init(unsigned long start_pfn, unsigned long end_pfn); extern unsigned long numa_free_all_bootmem(void); |