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authorPekka Enberg <penberg@cs.helsinki.fi>2010-01-19 17:26:11 (GMT)
committerIngo Molnar <mingo@elte.hu>2010-01-20 06:20:08 (GMT)
commitb00eca8cd66029128615e8be9a19e284a950c0f2 (patch)
tree6864cf18a60fc787ff85095963db813432bde8e1 /kernel/timer.c
parent47103277f8861dcb48ab845533db331ddb9427ca (diff)
downloadlinux-fsl-qoriq-b00eca8cd66029128615e8be9a19e284a950c0f2.tar.xz
perf kmem: Print usage help for unknown commands
This patch fixes "perf kmem" to print usage help instead of doing nothing. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Li Zefan <lizf@cn.fujitsu.com> Cc: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> LKML-Reference: <1263921971-10782-1-git-send-email-penberg@cs.helsinki.fi> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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