Boot speedup with readahead

[Colin Walters]

On Tue, Sep 9, 2008 at 9:51 AM, Seth Vidal <skvidal at fedoraproject.org> wrote:
>
> 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?

This would be great and we've really needed it for a long time.
Ideally it would be structured to recognize packages based on their
content; for example, if a package installs an icon in
/usr/share/icons, we know to invoke gtk-update-icon-cache.