Messages in this thread | | | Date | Thu, 4 Sep 2014 14:52:11 -0700 | From | Greg KH <> | Subject | Re: [RFC v1 0/3] driver-core: add asynch module loading support |
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On Thu, Sep 04, 2014 at 11:21:18PM +0200, Luis R. Rodriguez wrote: > I still believe its a good approach if we wanted to scale it but that > would require the desire to do so, I obviously considered it worthwhile > as I shaved off at least ~1 second off kernel boot time when doing an > original proof of concept and only doing drivers, and taking into > consideration my kenrel takes ~5 seconds before userspace is reached.
Sidenote, something is really wrong with your hardware or configuration if it takes 5 seconds to get to userspace on a modern system these days. Everything[1] I run is in the sub-second boot time before userspace is hit, and everything boots to full graphics mode in less than 5 seconds. The long-pole is by far, the bios/uefi these days.
I think you need new hardware, or a better kernel .config file :)
> I'll toss this in the bin for now though and send something based on > Tejun's approach shortly!
That would be great, thanks for doing this.
greg k-h
[1] A wide range of laptops and server/build boxes, some 3+ years old, this isn't just new hardware by any means.
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