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* KVM: cleanup kvm traceXiao Guangrong2010-05-171-1/+0
| | | | | | | | | | | | This patch does: - no need call tracepoint_synchronize_unregister() when kvm module is unloaded since ftrace can handle it - cleanup ftrace's macro Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> Signed-off-by: Avi Kivity <avi@redhat.com>
* KVM: MMU: Add tracepoint for guest page agingAvi Kivity2010-03-011-0/+22
| | | | Signed-off-by: Avi Kivity <avi@redhat.com>
* KVM: trace guest fpu loads and unloadsAvi Kivity2010-03-011-0/+19
| | | | | Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
* KVM: Add trace points in irqchip codeGleb Natapov2009-09-101-0/+56
| | | | | | | | | Add tracepoint in msi/ioapic/pic set_irq() functions, in IPI sending and in the point where IRQ is placed into apic's IRR. Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>
* KVM: Trace mmioAvi Kivity2009-09-101-0/+33
| | | | Signed-off-by: Avi Kivity <avi@redhat.com>
* KVM: Trace irq level and source idAvi Kivity2009-09-101-3/+8
| | | | Signed-off-by: Avi Kivity <avi@redhat.com>
* KVM: convert custom marker based tracing to event tracesMarcelo Tosatti2009-09-101-0/+57
This allows use of the powerful ftrace infrastructure. See Documentation/trace/ for usage information. [avi, stephen: various build fixes] [sheng: fix control register breakage] Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Sheng Yang <sheng@linux.intel.com> Signed-off-by: Avi Kivity <avi@redhat.com>