svn commit: r298002 - in head/sys: cam cam/ata cam/scsi conf dev/ahci

[Dmitry Morozovsky]

Warner,

On Thu, 14 Apr 2016, Warner Losh wrote:

> Author: imp
> Date: Thu Apr 14 21:47:58 2016
> New Revision: 298002
> URL: https://svnweb.freebsd.org/changeset/base/298002
> 
> Log:
>   New CAM I/O scheduler for FreeBSD. The default I/O scheduler is the same

[snip]

First, thanks so much for this quite a non-trivial work! 
What are the ways to enable this instead of deafult, and what ar the benefits 
and drawbacks?

>   This code has run in production at Netflix for over a year now.

Looking at this: could it be possibly targeted for MFCing?

[snip all the diff]

-- 
Sincerely,
D.Marck                                     [DM5020, MCK-RIPE, DM3-RIPN]
[ FreeBSD committer:                                 marck at FreeBSD.org ]
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*** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck at rinet.ru ***
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