Re: [PATCH v1] perf jevents: Fix build issue in '*/' in event descriptions
From: Arnaldo Carvalho de Melo
Date: Tue Dec 10 2024 - 08:15:41 EST
On Mon, Dec 09, 2024 at 01:29:15PM -0800, Ian Rogers wrote:
> On Mon, Dec 9, 2024 at 12:28 PM Arnaldo Carvalho de Melo
> <acme@xxxxxxxxxx> wrote:
> >
> > On Mon, Dec 09, 2024 at 10:35:34AM -0800, Ian Rogers wrote:
> > > On Wed, Nov 13, 2024 at 8:56 AM Ian Rogers <irogers@xxxxxxxxxx> wrote:
> > > >
> > > > For big string offsets we output comments for what string the offset
> > > > is for. If the string contains a '*/' as seen in Intel Arrowlake event
> > > > descriptions, then this causes C parsing issues for the generated
> > > > pmu-events.c. Catch such '*/' values and escape to avoid this.
> > > >
> > > > Signed-off-by: Ian Rogers <irogers@xxxxxxxxxx>
> > >
> > > Ping.
> >
> > A fixes: is missing, probably this should go via perf-tools, i.e. for
> > this merge window?
>
> We don't yet have arrowlake events/metrics, should there be a fixes?
Ok, thanks for the clarification.
> I'm just preparing the patches for the latest vendor json from Intel,
> but they will depend on this. I suspect given the size of the vendor
> json it will miss the current merge window.
Probably best to have big patches via perf-tools-next at this point in
time.
- Arnaldo