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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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@dbeckwith dbeckwith commented May 8, 2020

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

Thanks!

@phil-opp phil-opp merged commit d109b7a into rust-osdev:master May 11, 2020
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phil-opp added a commit that referenced this pull request May 11, 2020
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phil-opp commented May 11, 2020

Published as v0.2.6

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2 participants