tree e9273d48cadb0b2ba77865e3405ad5e3e9664ff9
parent c1dfdc7597d051b09555d4ae2acb90403e238746
author Heiko Carstens <heiko.carstens@de.ibm.com> 1228844990 +0100
committer Ingo Molnar <mingo@elte.hu> 1229086041 +0100

sched: let arch_update_cpu_topology indicate if topology changed

Change arch_update_cpu_topology so it returns 1 if the cpu topology changed
and 0 if it didn't change. This will be useful for the next patch which adds
a call to this function in partition_sched_domains.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>