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MIPS: Add support for fine granularity task level IRQ time accounting
With sched_clock being ready, it makes sense to add the option of IRQ time accounting -- When we have a fast enough sched_clock, IRQ time accounting will be enabled (see sched_clock_register). Signed-off-by: Deng-Cheng Zhu <dengcheng.zhu@imgtec.com> Cc: linux-mips@linux-mips.org Cc: macro@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/9489/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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@ -57,6 +57,7 @@ config MIPS
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select ARCH_BINFMT_ELF_STATE
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select SYSCTL_EXCEPTION_TRACE
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select HAVE_VIRT_CPU_ACCOUNTING_GEN
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select HAVE_IRQ_TIME_ACCOUNTING
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menu "Machine selection"
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