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Arnaldo Carvalho de Melo authored
E.g. [root@doppio ~]# perf top -U --------------------------------------------------------------------------- PerfTop: 482 irqs/sec kernel:100.0% [1000Hz cycles], (all, 2 CPUs) --------------------------------------------------------------------------- DSO: vmlinux samples pcnt function _______ _____ _________________________ 471.00 47.9% read_hpet 57.00 5.8% acpi_os_read_port 30.00 3.1% hpet_next_event 30.00 3.1% find_busiest_group 22.00 2.2% schedule 18.00 1.8% sched_clock_local 14.00 1.4% _spin_lock_irqsave 14.00 1.4% native_read_tsc 13.00 1.3% trace_hardirqs_off 9.00 0.9% fget_light 9.00 0.9% ioread8 8.00 0.8% do_sys_poll Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <1258479655-28662-3-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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