From 4b703a231799f43f3414b62300b8ad6736a4aa9d Mon Sep 17 00:00:00 2001 From: Anton Blanchard Date: Tue, 13 Dec 2005 06:56:47 +1100 Subject: [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 Signed-off-by: Paul Mackerras --- include/asm-powerpc/topology.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/asm-powerpc') diff --git a/include/asm-powerpc/topology.h b/include/asm-powerpc/topology.h index db8095cbe09..f8a130af7d0 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 #endif /* CONFIG_NUMA */ -- cgit v1.2.3-70-g09d2