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authorDeng-Cheng Zhu <dengcheng.zhu@imgtec.com>2015-03-07 10:30:28 -0800
committerRalf Baechle <ralf@linux-mips.org>2015-04-01 17:21:28 +0200
commit7cb24b700349f4287f4104bb9f3266d7f383d4cc (patch)
tree4953a11b939572e90f8e702201244b6ac143739c /arch/mips/sgi-ip27
parent317adb12e5417167162bf7f8a3265c06ae9ef216 (diff)
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MIPS: csrc-ioasic: Implement read_sched_clock
Use DEC I/O ASIC's free-running counter for sched_clock source. This implementation will give high resolution cputime accounting. Acked-by: Maciej W. Rozycki <macro@linux-mips.org> 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/9482/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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