Re: [PATCH] kvm tool: Implement a serial FIFO emulation

From: Pekka Enberg
Date: Wed Dec 21 2011 - 15:35:14 EST


On Wed, 21 Dec 2011, Thomas Gleixner wrote:
Adding FIFO functionality to the serial emulator to speed up the
console handling.

This also restricts sysrq functionality to the first serial port and
fixes the sysrq injection, which was broken because nothing ever reset
the BI status bit in the LSR.

Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>

Applied, thanks! Ingo, this speeds up serial console significantly and hopefully fixes things up for you as well.

Pekka
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