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Use spin_loop_hint while waiting for data #9

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merged 1 commit into from
May 11, 2020

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dbeckwith
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More efficient CPU usage while waiting for data to become available on the serial ports.

More efficient CPU usage while waiting for data to become available on the serial ports.
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@phil-opp phil-opp left a comment

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Thanks!

@phil-opp phil-opp merged commit d109b7a into rust-osdev:master May 11, 2020
phil-opp added a commit that referenced this pull request May 11, 2020
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Published as v0.2.6

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2 participants