diff options
| author | Anton Blanchard <anton@samba.org> | 2005-12-13 06:56:47 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-01-09 14:53:37 +1100 |
| commit | 4b703a231799f43f3414b62300b8ad6736a4aa9d (patch) | |
| tree | 401d9edc69193858bd25f97477207f143dd5aa68 /include/asm-powerpc/topology.h | |
| parent | 2c066042ecc3b0d811440002b74fa3778d4432cb (diff) | |
| download | op-kernel-dev-4b703a231799f43f3414b62300b8ad6736a4aa9d.zip op-kernel-dev-4b703a231799f43f3414b62300b8ad6736a4aa9d.tar.gz | |
[PATCH] ppc64: Add NUMA cpu summary at boot
We used to print a NUMA cpu summary at boot before the hotplug cpu code
was added. This has been useful for catching machine configuration as
well as firmware bugs in the past.
This patch restores that functionality. An example of the output is:
Node 0 CPUs: 0-7
Node 1 CPUs: 8-15
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc/topology.h')
| -rw-r--r-- | include/asm-powerpc/topology.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-powerpc/topology.h b/include/asm-powerpc/topology.h index db8095c..f8a130a 100644 --- a/include/asm-powerpc/topology.h +++ b/include/asm-powerpc/topology.h @@ -55,8 +55,12 @@ static inline int node_to_first_cpu(int node) .nr_balance_failed = 0, \ } +extern void __init dump_numa_cpu_topology(void); + #else +static inline void dump_numa_cpu_topology(void) {} + #include <asm-generic/topology.h> #endif /* CONFIG_NUMA */ |
