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authorHeiko Carstens <heiko.carstens@de.ibm.com>2011-11-14 11:19:08 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2011-11-14 11:19:09 +0100
commitf6bf1a8acd2cb3a92a7b7c9ab03e56a32ac5ece5 (patch)
tree1917e79c8e0181248537c2a2fb03343b4fd6449b /kernel/trace/trace_event_perf.c
parent6ed54387dc470fc439cb154724a1ac81d251c126 (diff)
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[S390] topology: fix topology on z10 machines
Make sure that all cpus in a book on a z10 appear as book siblings and not as core siblings. This fixes some performance regressions that appeared after the book scheduling domain got introduced. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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