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A comment on Lockout-Tagout. Parent comment

Re:Lockout-Tagout by pjc50 on Wednesday November 20, 2019 @03:38AM (#21582145)
"Lock" as in mutex? Although those don't come with a tag, which could be very handy when debugging.
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Re:Lockout-Tagout by fredley on Wednesday November 20, 2019 @07:22AM (#21583249)
Depending on the system, I think you can find out who owns the lock.
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