From: Christian Borntraeger <borntraeger@de.ibm.com>
Date: Thu, 9 Jul 2015 12:08:18 +0000 (+0200)
Subject: KVM: s390: Fixup interrupt vcpu event messages and levels
X-Git-Tag: omap-for-v4.3/fixes-merge-window~47^2~18^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3f24ba150cb6be11222ced427f2997c33fbd665e;p=pandora-kernel.git

KVM: s390: Fixup interrupt vcpu event messages and levels

This reworks the debug logging for interrupt related logs.
Several changes:
- unify program int/irq
- improve decoding (e.g. use mcic instead of parm64 for machine
  check injection)
- remove useless interrupt type number (the name is enough)
- rename "interrupt:" to "deliver:" as the other side is called "inject"
- use log level 3 for state changing and/or seldom events (like machine
  checks, restart..)
- use log level 4 for frequent events
- use 0x prefix for hex numbers
- add pfault done logging
- move some tracing outside spinlock

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Jens Freimann <jfrei@linux.vnet.ibm.com>
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