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scx_lavd: Add --preempt-shift option. #1928

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Merged
merged 1 commit into from
May 20, 2025

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Limit the ratio of preemption to the roughly top P% of latency-critical tasks. When N is given as an argument, P is 0.5^N * 100. The default value is 6, which limits the preemption for the top 1.56% of latency-critical tasks.

Limit the ratio of preemption to the roughly top P% of latency-critical tasks.
When N is given as an argument, P is 0.5^N * 100. The default value is 6,
which limits the preemption for the top 1.56% of latency-critical tasks.

Signed-off-by: Changwoo Min <[email protected]>
@multics69 multics69 force-pushed the lavd-preempt-shift branch from 6b3928b to 126e294 Compare May 20, 2025 16:23
@multics69 multics69 added this pull request to the merge queue May 20, 2025
Merged via the queue into sched-ext:main with commit 8b4900d May 20, 2025
58 of 64 checks passed
@multics69 multics69 deleted the lavd-preempt-shift branch May 20, 2025 23:27
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