Re: [PATCH 0/3] deadline-iosched: performance, style and documentation changes

Jens Axboe
2008-08-14T09:41:40Z

On Thu, Aug 14 2008, Aaron Carroll wrote:
>
> Hi Jens,
>
> Patch 1 changes deadline to dispatch in a CSCAN-like manner for improved
> throughput. This fixes two performance issues, namely deadline avalanche
> that occurs under high load, and FCFS-like behaviour for mixed read/write
> workloads. Benchmark results are below.
>
> Patches 2 and 3 introduce some non-functional changes, mostly for style
> and documentation.

Looks good, thanks Aaron!

--
Jens Axboe