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  32 From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
  33 Date: Sat, 9 May 2020 08:51:48 +0100
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  36 To: Libre-RISCV General Development <libre-riscv-dev@lists.libre-riscv.org>
  37 Subject: Re: [libre-riscv-dev] spinlocks considered harmful
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