[patch] Registration Check for Compulsory Hooks

[Kingsley Cheung <kingsley@xxxxxxxxxx>]

Hi,

I was reading through the linux-2.6.9-pagg.patch when I noticed that
"init()", "exec()" are considered optional but "attach()" and
"detach()" are compulsory.  If that is true, then would perhaps there
should be checks during registration to ensure "attach()" and
"detach()" are defined?

An untested patch against Linux 2.6.5 (that section of code hasn't
changed in 2.6.9) is attached.

Thanks,
-- 
                Kingsley

pagg.patch
Description: Text document