Damien Le Moal e1e8f18130 console: protect output with a spinlock ...

Avoid getting messages from multiple harts mingled into garbage text
with a spinlock serializing calls to sbi_puts() and sbi_printf().

Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>

2018-12-21 18:12:58 +09:00

7.6 KiB

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