Re: [PATCH 1/2] perf cs-etm: Support sample flags 'insn' and 'insnlen'

[Leo Yan]

On Mon, Aug 19, 2019 at 03:50:54PM -0300, Arnaldo Carvalho de Melo wrote:
> Em Mon, Aug 19, 2019 at 12:08:26PM -0600, Mathieu Poirier escreveu:
> > On Thu, 15 Aug 2019 at 02:30, Leo Yan <leo.yan@xxxxxxxxxx> wrote:
> > >
> > > The synthetic branch and instruction samples are missed to set
> > > instruction related info, thus perf tool fails to display samples with
> > > flags '-F,+insn,+insnlen'.
> > >
> > > CoreSight trace decoder has provided sufficient information to decide
> > > the instruction size based on the isa type: A64/A32 instruction are
> > > 32-bit size, but one exception is the T32 instruction size, which might
> > > be 32-bit or 16-bit.
> > >
> > > This patch handles for these cases and it reads the instruction values
> > > from DSO file; thus can support flags '-F,+insn,+insnlen'.
>  
> > The code seems to be correct.  I have also tested this patch.
>  
> > Reviewed-by: Mathieu Poirier <mathieu.poirier@xxxxxxxxxx>
> 
> Thanks, applied.

Thanks a lot, Mathieu & Arnaldo.