mirror of https://github.com/mkerrisk/man-pages
sched.7: Minor clarifications
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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@ -157,12 +157,12 @@ algorithm without time slicing.
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For threads scheduled under the
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For threads scheduled under the
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\fBSCHED_FIFO\fP policy, the following rules apply:
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\fBSCHED_FIFO\fP policy, the following rules apply:
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.IP * 3
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.IP * 3
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A \fBSCHED_FIFO\fP thread that has been preempted by another thread of
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A running \fBSCHED_FIFO\fP thread that has been preempted by another thread of
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higher priority will stay at the head of the list for its priority and
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higher priority will stay at the head of the list for its priority and
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will resume execution as soon as all threads of higher priority are
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will resume execution as soon as all threads of higher priority are
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blocked again.
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blocked again.
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.IP *
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.IP *
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When a \fBSCHED_FIFO\fP thread becomes runnable, it
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When a blocked \fBSCHED_FIFO\fP thread becomes runnable, it
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will be inserted at the end of the list for its priority.
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will be inserted at the end of the list for its priority.
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.IP *
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.IP *
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A call to
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A call to
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