On Wed, Sep 30, 2020 at 11:10:52PM +0200, Alexander Graf wrote: > While looking at VM bootup times, we stumbled over the fact that the NVMe > code only does I/O operations of up to 4kb at a given point in time. This > is usually ok, but if you have an OS that loads a lot of data on boot in > combination to network backed storage, it shows in bootup times. > > There is no need to restrict ourselves to 4kb though. The INT13 call we > receive gives us much larger chunks which we can just map into a native > bigger NVMe I/O call if the request buffer is page aligned. > > This patch implements all logic required to do the above and gives a > substantial performance boost on boot.
Thanks. I committed this series. -Kevin _______________________________________________ SeaBIOS mailing list -- seabios@seabios.org To unsubscribe send an email to seabios-le...@seabios.org
