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futex.2: FUTEX_WAKE makes no guarantees about which waiters are awoken
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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@ -237,6 +237,10 @@ Most commonly,
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is specified as either 1 (wake up a single waiter) or
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is specified as either 1 (wake up a single waiter) or
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.BR INT_MAX
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.BR INT_MAX
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(wake up all waiters).
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(wake up all waiters).
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.\" FIXME Please confirm that the following is correct:
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No guarantee is provided about which waiters are awoken
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(e.g., a waiter with a higher scheduling priority is not guaranteed
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to be awoken in preference to a waiter with a lower priority).
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The arguments
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The arguments
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.IR timeout ,
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.IR timeout ,
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