OpenCloudOS-Kernel

Commit Graph

Author	SHA1	Message	Date
Alexander Graf	bed1ed9860	KVM: PPC: Move EXIT_DEBUG partially to tracepoints We have a debug printk on every exit that is usually #ifdef'ed out. Using tracepoints makes a lot more sense here though, as they can be dynamically enabled. This patch converts the most commonly used debug printks of EXIT_DEBUG to tracepoints. Signed-off-by: Alexander Graf <agraf@suse.de>	2010-10-24 10:52:00 +02:00
Alexander Graf	346b2762a7	Fix trace.h It looks like the variable "pc" is defined. At least the current code always failed on me stating that "pc" is already defined somewhere else. Let's use _pc instead, because that doesn't collide. Is this the right approach? Does it break on 440 too? If not, why not? Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>	2009-11-05 16:50:27 +11:00
Marcelo Tosatti	46f43c6ee0	KVM: powerpc: convert marker probes to event trace [avi: make it build] [avi: fold trace-arch.h into trace.h] CC: Hollis Blanchard <hollisb@us.ibm.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>	2009-09-10 08:33:03 +03:00

Author

SHA1

Message

Date

Alexander Graf

bed1ed9860

KVM: PPC: Move EXIT_DEBUG partially to tracepoints

We have a debug printk on every exit that is usually #ifdef'ed out. Using
tracepoints makes a lot more sense here though, as they can be dynamically
enabled.

This patch converts the most commonly used debug printks of EXIT_DEBUG to
tracepoints.

Signed-off-by: Alexander Graf <agraf@suse.de>

2010-10-24 10:52:00 +02:00

Alexander Graf

346b2762a7

Fix trace.h

It looks like the variable "pc" is defined. At least the current code always
failed on me stating that "pc" is already defined somewhere else.

Let's use _pc instead, because that doesn't collide.

Is this the right approach? Does it break on 440 too? If not, why not?

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

2009-11-05 16:50:27 +11:00

Marcelo Tosatti

46f43c6ee0

KVM: powerpc: convert marker probes to event trace

[avi: make it build]
[avi: fold trace-arch.h into trace.h]

CC: Hollis Blanchard <hollisb@us.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

2009-09-10 08:33:03 +03:00

3 Commits