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d9a355f85a
Poor performance was observed when booting kernels with "console=ttyS0" and the serial port disabled. This change introduces a "null" console output mode and makes it the default for the serial console. In this case the serial port is advertised as per other output modes but there is no input and any output is dropped. Fixes: #163 Signed-off-by: Rob Bradford <robert.bradford@intel.com> |
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Cargo.toml |