cpumask: powerpc: Introduce cpumask_of_pcibus to replace pcibus_to_cpumask() Signed-off-by: Rusty Russell --- arch/powerpc/include/asm/topology.h | 4 ++++ 1 file changed, 4 insertions(+) diff -r 55a9b2a51fa0 arch/powerpc/include/asm/topology.h --- a/arch/powerpc/include/asm/topology.h Thu Nov 06 23:36:53 2008 +1100 +++ b/arch/powerpc/include/asm/topology.h Thu Nov 06 23:37:21 2008 +1100 @@ -41,6 +41,10 @@ static inline int pcibus_to_node(struct CPU_MASK_ALL : \ node_to_cpumask(pcibus_to_node(bus)) \ ) + +#define cpumask_of_pcibus(bus) (pcibus_to_node(bus) == -1 ? \ + cpu_all_mask : \ + cpumask_of_node(pcibus_to_node(bus))) /* sched_domains SD_NODE_INIT for PPC64 machines */ #define SD_NODE_INIT (struct sched_domain) { \