| .. | .. |
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| 37 | 37 | tristate "OProfile system profiling" |
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| 38 | 38 | depends on PROFILING |
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| 39 | 39 | depends on HAVE_OPROFILE |
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| 40 | | - depends on !PREEMPT_RT |
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| 41 | 40 | select RING_BUFFER |
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| 42 | 41 | select RING_BUFFER_ALLOW_SWAP |
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| 43 | 42 | help |
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| .. | .. |
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| 757 | 756 | config HAVE_VIRT_CPU_ACCOUNTING |
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| 758 | 757 | bool |
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| 759 | 758 | |
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| 760 | | -config HAVE_VIRT_CPU_ACCOUNTING_IDLE |
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| 761 | | - bool |
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| 762 | | - help |
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| 763 | | - Architecture has its own way to account idle CPU time and therefore |
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| 764 | | - doesn't implement vtime_account_idle(). |
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| 765 | | - |
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| 766 | 759 | config ARCH_HAS_SCALED_CPUTIME |
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| 767 | 760 | bool |
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| 768 | 761 | |
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| .. | .. |
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| 777 | 770 | some 32-bit arches may require multiple accesses, so proper |
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| 778 | 771 | locking is needed to protect against concurrent accesses. |
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| 779 | 772 | |
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| 773 | + |
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| 780 | 774 | config HAVE_IRQ_TIME_ACCOUNTING |
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| 781 | 775 | bool |
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| 782 | 776 | help |
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