Re: [Xen-devel] [PATCH 04/14] xen: credit2: pack trace data better for xentrace_format

2016-02-15 Thread Konrad Rzeszutek Wilk
On Fri, Feb 05, 2016 at 07:33:57PM +0100, Dario Faggioli wrote: > when tracing runstate changes, the vcpu and domain IDs > are encoded in the lower and higher, respectively, parts > of a 32 bits integer. When decoding a trace with > xentrace_format, this makes it possible to display > such events l

[Xen-devel] [PATCH 04/14] xen: credit2: pack trace data better for xentrace_format

2016-02-05 Thread Dario Faggioli
when tracing runstate changes, the vcpu and domain IDs are encoded in the lower and higher, respectively, parts of a 32 bits integer. When decoding a trace with xentrace_format, this makes it possible to display such events like this: CPU0 833435853624 (+ 768) running_to_runnable [ dom:vcpu