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

From Alexander Holler <holler@ahsoftware.de>
Newsgroups linux.kernel
Subject Re: [PATCH 04/14] init: deps: order network interfaces by link order
Date 2015-10-18 07:30 +0200
Message-ID <qkOHD-3YM-1@gated-at.bofh.it> (permalink)
References (6 earlier) <qkF1D-6za-21@gated-at.bofh.it> <qkFbk-6Kv-5@gated-at.bofh.it> <qkFuF-77M-13@gated-at.bofh.it> <qkOeE-385-51@gated-at.bofh.it> <qkOxX-3L2-9@gated-at.bofh.it>
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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

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[PATCH 0/14] init: deps: dependency based (parallelized) init Alexander Holler <holler@ahsoftware.de> - 2015-10-17 19:20 +0200
  [PATCH 04/14] init: deps: order network interfaces by link order Alexander Holler <holler@ahsoftware.de> - 2015-10-17 19:20 +0200
    Re: [PATCH 04/14] init: deps: order network interfaces by link order Linus Torvalds <torvalds@linux-foundation.org> - 2015-10-17 20:30 +0200
      Re: [PATCH 04/14] init: deps: order network interfaces by link order Alexander Holler <holler@ahsoftware.de> - 2015-10-17 20:40 +0200
        Re: [PATCH 04/14] init: deps: order network interfaces by link order Linus Torvalds <torvalds@linux-foundation.org> - 2015-10-17 21:00 +0200
          Re: [PATCH 04/14] init: deps: order network interfaces by link order Linus Torvalds <torvalds@linux-foundation.org> - 2015-10-17 21:10 +0200
            Re: [PATCH 04/14] init: deps: order network interfaces by link order Alexander Holler <holler@ahsoftware.de> - 2015-10-17 21:20 +0200
              Re: [PATCH 04/14] init: deps: order network interfaces by link order Linus Torvalds <torvalds@linux-foundation.org> - 2015-10-17 21:40 +0200
              Re: [PATCH 04/14] init: deps: order network interfaces by link order Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-10-17 21:40 +0200
                Re: [PATCH 04/14] init: deps: order network interfaces by link order Alexander Holler <holler@ahsoftware.de> - 2015-10-17 22:00 +0200
                Re: [PATCH 04/14] init: deps: order network interfaces by link order Alexander Holler <holler@ahsoftware.de> - 2015-10-17 23:30 +0200
                Re: [PATCH 04/14] init: deps: order network interfaces by link order Alexander Holler <holler@ahsoftware.de> - 2015-10-18 07:00 +0200
                Re: [PATCH 04/14] init: deps: order network interfaces by link order Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-10-18 07:20 +0200
                Re: [PATCH 04/14] init: deps: order network interfaces by link order Alexander Holler <holler@ahsoftware.de> - 2015-10-18 07:30 +0200
                Re: [PATCH 04/14] init: deps: order network interfaces by link order Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-10-18 08:00 +0200
                Re: [PATCH 04/14] init: deps: order network interfaces by link order Alexander Holler <holler@ahsoftware.de> - 2015-10-18 12:20 +0200
                Re: [PATCH 04/14] init: deps: order network interfaces by link order Alexander Holler <holler@ahsoftware.de> - 2015-10-19 13:00 +0200
                Re: [PATCH 04/14] init: deps: order network interfaces by link order Alexander Holler <holler@ahsoftware.de> - 2015-10-19 13:40 +0200
                Re: [PATCH 04/14] init: deps: order network interfaces by link order Alexander Holler <holler@ahsoftware.de> - 2015-10-22 08:50 +0200
            Re: [PATCH 04/14] init: deps: order network interfaces by link order Alexander Holler <holler@ahsoftware.de> - 2015-10-17 23:40 +0200
          Re: [PATCH 04/14] init: deps: order network interfaces by link order Alexander Holler <holler@ahsoftware.de> - 2015-10-17 21:10 +0200
        Re: [PATCH 04/14] init: deps: order network interfaces by link order Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-10-17 21:00 +0200
        Re: [PATCH 04/14] init: deps: order network interfaces by link order Linus Torvalds <torvalds@linux-foundation.org> - 2015-10-17 21:10 +0200
          Re: [PATCH 04/14] init: deps: order network interfaces by link order Alexander Holler <holler@ahsoftware.de> - 2015-10-17 21:10 +0200
  [PATCH 03/14] init: deps: dt: use (HW-specific) dependencies provided by the DT too Alexander Holler <holler@ahsoftware.de> - 2015-10-17 19:20 +0200
    Re: [PATCH 03/14] init: deps: dt: use (HW-specific) dependencies  provided by the DT too Mark Brown <broonie@kernel.org> - 2015-10-19 14:40 +0200
      Re: [PATCH 03/14] init: deps: dt: use (HW-specific) dependencies  provided by the DT too Rob Herring <robh+dt@kernel.org> - 2015-10-19 18:30 +0200
        Re: [PATCH 03/14] init: deps: dt: use (HW-specific) dependencies  provided by the DT too Alexander Holler <holler@ahsoftware.de> - 2015-10-19 19:30 +0200
      Re: [PATCH 03/14] init: deps: dt: use (HW-specific) dependencies  provided by the DT too Alexander Holler <holler@ahsoftware.de> - 2015-10-19 19:20 +0200
  [PATCH 06/14] dtc: deps: Automatically add new property 'dependencies' which contains a list of referenced phandles Alexander Holler <holler@ahsoftware.de> - 2015-10-17 19:20 +0200
  [PATCH 07/14] dtc: deps: introduce new (virtual) property no-dependencies Alexander Holler <holler@ahsoftware.de> - 2015-10-17 19:20 +0200
  [PATCH 09/14] dtc: deps: Add option to print dependency graph as dot (Graphviz) Alexander Holler <holler@ahsoftware.de> - 2015-10-17 19:20 +0200
  [PATCH 02/14] init: deps: use annotated initcalls for a dependency based (optionally parallelized) init Alexander Holler <holler@ahsoftware.de> - 2015-10-17 19:20 +0200
  [PATCH 01/14] init: deps: introduce annotated initcalls Alexander Holler <holler@ahsoftware.de> - 2015-10-17 19:20 +0200
  [PATCH 14/14] dt: dts: deps: omap: beagle: make some remote-endpoints non-dependencies Alexander Holler <holler@ahsoftware.de> - 2015-10-17 19:30 +0200
  [PATCH 13/14] dt: dts: deps: imx6q: make some remote-endpoints non-dependencies Alexander Holler <holler@ahsoftware.de> - 2015-10-17 19:30 +0200
  [PATCH 12/14] dt: dts: deps: kirkwood: dockstar: add dependency ehci -> usb power regulator Alexander Holler <holler@ahsoftware.de> - 2015-10-17 19:30 +0200
  Re: [PATCH 0/14] init: deps: dependency based (parallelized) init Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-10-17 19:50 +0200
    Re: [PATCH 0/14] init: deps: dependency based (parallelized) init Alexander Holler <holler@ahsoftware.de> - 2015-10-17 20:30 +0200
      Re: [PATCH 0/14] init: deps: dependency based (parallelized) init Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-10-17 20:40 +0200
        Re: [PATCH 0/14] init: deps: dependency based (parallelized) init Alexander Holler <holler@ahsoftware.de> - 2015-10-17 21:50 +0200
          Re: [PATCH 0/14] init: deps: dependency based (parallelized) init Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-10-17 22:30 +0200
            Re: [PATCH 0/14] init: deps: dependency based (parallelized) init Alexander Holler <holler@ahsoftware.de> - 2015-10-17 22:40 +0200
  Re: [PATCH 11/14] init: deps: annotate various initcalls Linus Torvalds <torvalds@linux-foundation.org> - 2015-10-17 20:50 +0200
    Re: [PATCH 11/14] init: deps: annotate various initcalls Alexander Holler <holler@ahsoftware.de> - 2015-10-17 21:10 +0200

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