x86 nmi_watchdog rework

Here are a series of patches over nmi-watchdog code. The base idea is to simplify the code. Please review. Any feedback is quite welcome!

The patches are over tip/master

commit e3686a37bb64e5ba21d1b522e92d246ba3b28d17
Merge: 9aabe3d... fe4ff08...
Author: Ingo Molnar <[email protected]>
Date: Sat Jun 21 08:02:44 2008 +0200

Merge branch 'out-of-tree'

- Cyrill -

[Cyrill Gorcunov - Tue, Jun 24, 2008 at 08:16:24PM +0400]

| Here are a series of patches over nmi-watchdog code. The base idea
| is to simplify the code. Please review. Any feedback is quite welcome!
| 
| The patches are over tip/master
| 
| commit e3686a37bb64e5ba21d1b522e92d246ba3b28d17
| Merge: 9aabe3d... fe4ff08...
| Author: Ingo Molnar <[email protected]>
| Date:   Sat Jun 21 08:02:44 2008 +0200
| 
|     Merge branch 'out-of-tree'
| 
| 		- Cyrill -
| -- 
| 

Hmm, sendmail somehow screwed about current date - log:

cyrill@cvg linux-2.6.git $ quilt mail --send --sender "Cyrill Gorcunov <[email protected]>" --from "Cyrill Gorcunov <[email protected]>" --cc "Cyrill Gorcunov <[email protected]>",[email protected] --to [email protected],[email protected],[email protected],[email protected] sendmail -f Cyrill Gorcunov <[email protected]> [email protected] [email protected] [email protected] [email protected] [email protected] [email protected]
date: invalid date `Tue, 24 Jun 2008 20:16:24 +0400\nSat Jun 21 08:02:44 2008 +0200' cyrill@cvg linux-2.6.git $ date
Tue Jun 24 20:21:50 MSD 2008

so my patches are sent with 1 jan 1970 ;)
Should I remail them?

- Cyrill -