Re: [PATCH 04/14] init: deps: order network interfaces by link order

From: Alexander Holler
Date: Sun Oct 18 2015 - 01:21:18 EST


Am 18.10.2015 um 07:14 schrieb Greg Kroah-Hartman:
On Sun, Oct 18, 2015 at 06:59:22AM +0200, Alexander Holler wrote:
Am 17.10.2015 um 21:36 schrieb Greg Kroah-Hartman:

Again, parallelizing does not solve anything, and causes more problems
_and_ makes things take longer. Try it, we have done it in the past and
proven this, it's pretty easy to test :)

Just because I'm curious, may I ask how I would test that in the easy way
you have in mind? I've just posted the results of my tests (the patch
series) but I wonder what you do have in mind.

Use the tool, scripts/bootgraph.pl to create a boot graph of your boot
sequence. That should show you the drivers, or other areas, that are
causing your boot to be "slow".

So I've misunderstood you. I've read your paragraph as that it's easy to test parallelizing.

Hope this helps,

Unfortunately no, but thanks anyway. ;)

Alexander Holler

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/