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authorHeiko Carstens <heiko.carstens@de.ibm.com>2008-12-09 17:49:50 (GMT)
committerIngo Molnar <mingo@elte.hu>2008-12-12 12:47:21 (GMT)
commitee79d1bdb6a10499e53f80b1e8d14110215178ba (patch)
treee9273d48cadb0b2ba77865e3405ad5e3e9664ff9 /arch/um
parentc1dfdc7597d051b09555d4ae2acb90403e238746 (diff)
downloadlinux-fsl-qoriq-ee79d1bdb6a10499e53f80b1e8d14110215178ba.tar.xz
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>
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