Re: RFC: Starting a stable kernel series off the 2.6 kernel

[Rob Landley]

On Monday 05 December 2005 21:32, Benjamin LaHaise wrote:
> On Mon, Dec 05, 2005 at 09:19:28PM -0600, Rob Landley wrote:
> > > /sbin/hotplug is suboptimal.  Even a pretty fast machine is slowed down
> > > pretty significantly by the ~thousand fork and exec that take place
> > > during startup.
> >
> > Why do you need hotplug events on startup?  Can't you just scan /sys for
> > "dev" entries do the initial populate of /dev from that?
>
> That's my point: I don't.  Yet the kernel tries to exec /sbin/hotplug on
> startup around 1000 times.
>
>   -ben

At what stage?  If it's initramfs, then don't have one on initramfs.  (Not by 
default anyway, add a symlink when you're ready to start caring, or write the 
correct path to /proc/sys/heeeeeeere's_hotplog.)

Failure to exec 1000 times shouldn't take too long.  I have shell scripts that 
fork and exec 1000 times in under a second, and they're actually doing 
something.

Rob
-- 
Steve Ballmer: Innovation!  Inigo Montoya: You keep using that word.
I do not think it means what you think it means.
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