[lkml]   [2018]   [Oct]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH] block: BFQ default for single queue devices

> On another hand, the users of embedded devices, mentioned by Linus,
> > should already know what scheduler to choose because dealing with
> > embedded world assumes the person can decide this on their own, or with
> > the help of abovementioned udev scripts and/or Documentation/ as a
> > reference point.
> >
> > So I see no obstacles here, and the choice to rely on udev by default
> > sounds reasonable.
> >
> I am sorry but I do not agree with this.
> There are several historical precedents where we have
> concluded that just "have the kernel do the right thing
> by default" is the way to go.

Kernel should do the right thing by default, I agree with Linus W.

Having reasonable defaults is useful; yes, my desktop has udev etc,
but I still want reasonable scheduler when doing fsck in

Plus, I update kernels more often than distros, and I run various
embedded stuff.

Kernel should just provide reasonable defaults.

And yes, we have "ionice" command and yes, it would be nice if it
worked by default...

(cesky, pictures)
[unhandled content-type:application/pgp-signature]
 \ /
  Last update: 2018-10-05 11:50    [W:0.194 / U:1.580 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site