On 03/21/2011 03:41 PM, Ben Nagy wrote:
perf report output (huge, sorry)
http://paste.ubuntu.com/583311/
In the future, please post the binary perf.dat.
Anyway, I see
39.87% kvm [kernel.kallsyms] [k] delay_tsc
|
--- delay_tsc
|
|--98.20%-- __delay
| do_raw_spin_lock
| |
| |--90.51%-- _raw_spin_lock_irqsave
| | |
| | |--99.78%-- __lock_timer
| | | |
| | | |--62.85%-- sys_timer_gettime
| | | | system_call_fastpath
| | | | |
| | | | |--1.59%-- 0x7ff6c20d26fc
| | | | |
| | | | |--1.55%-- 0x7f16d89866fc
Please disable all spinlock debugging and try again.
--
error compiling committee.c: too many arguments to function
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