Boot speedup with readahead

[Seth Vidal]

On Mon, 2008-09-08 at 15:28 -0500, Callum Lerwick wrote:
> On Mon, 2008-09-08 at 11:27 -0400, Jeremy Katz wrote:
> > And doing it this way would be more effective than cron as there are
> > plenty of people (especially with laptops/desktops which aren't on all
> > the time) for whom cron really isn't appropriate for anything that we
> > actually care to have done
> 
> We still need to trigger pre-linking after yum transactions rather than
> by a cron job...


So we really need a generic yum-post-transaction trigger script.

something that says:

pkgname: action: command

ie:

glibc: *: /run/something/for/a/glibc/


How do we determine which pkgs changing need a new prelink run?

I can put this together probably today if that's what's needed.

-sv