.. | .. |
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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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