The current implementation of the 'kvm_pio' tracepoint in emulator_pio_in_out()
only tells us that 'something' has been read from or written to an I/O port. To
improve the usability of the tracepoint, I propose to include the value/content
that has been read or written in the trace output. The prop
On 05/02/2014 11:57 PM, Ulrich Obergfell wrote:
> The current implementation of the 'kvm_pio' tracepoint in
> emulator_pio_in_out()
> only tells us that 'something' has been read from or written to an I/O port.
> To
> improve the usability of the tracepoint, I propose to include the
> value/cont
> From: "Xiao Guangrong"
> To: "Ulrich Obergfell" , kvm@vger.kernel.org
> Cc: pbonz...@redhat.com
> Sent: Monday, May 5, 2014 9:10:19 AM
> Subject: Re: [PATCH 0/1] KVM: x86: improve the usability of the 'kvm_pio'
> tracepoint
>
> On 05/02
