Re: RFC: convert KVMTRACE to event traces

2009-05-17 Thread Avi Kivity
Marcelo Tosatti wrote: On Fri, May 15, 2009 at 01:10:34PM -0400, Christoph Hellwig wrote: On Thu, May 14, 2009 at 05:30:16PM -0300, Marcelo Tosatti wrote: + trace_kvm_cr_write(cr, val); switch (cr) { case 0: - kvm_set_c

Re: RFC: convert KVMTRACE to event traces

2009-05-15 Thread Marcelo Tosatti
On Fri, May 15, 2009 at 01:10:34PM -0400, Christoph Hellwig wrote: > On Thu, May 14, 2009 at 05:30:16PM -0300, Marcelo Tosatti wrote: > > + trace_kvm_cr_write(cr, val); > > switch (cr) { > > case 0: > > - kvm_set_cr0(vcpu, kvm_register_read(vcpu,

Re: RFC: convert KVMTRACE to event traces

2009-05-15 Thread Christoph Hellwig
On Thu, May 14, 2009 at 05:30:16PM -0300, Marcelo Tosatti wrote: > + trace_kvm_cr_write(cr, val); > switch (cr) { > case 0: > - kvm_set_cr0(vcpu, kvm_register_read(vcpu, reg)); > + kvm_set_cr0(vcpu, val); >

RFC: convert KVMTRACE to event traces

2009-05-14 Thread Marcelo Tosatti
Convert custom marker based KVMTRACE to event trace. Applies on top of git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-x86.git See Documentation/trace/events.txt and commit 7ce7e4249921d5073e764f7ff7ad83cfa9894bd7 if you're interested in playing with event traces. Index: linux-2.6