linux-kernel - Re: [PATCH bpf-next 2/3] bpf: btf: add btf json print functionality

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Message-ID: <20180622114416.23ff14b9@cakuba.netronome.com>
Date:   Fri, 22 Jun 2018 11:44:16 -0700
From:   Jakub Kicinski <jakub.kicinski@...ronome.com>
To:     Quentin Monnet <quentin.monnet@...ronome.com>
Cc:     Okash Khawaja <osk@...com>, Daniel Borkmann <daniel@...earbox.net>,
        Martin KaFai Lau <kafai@...com>,
        Alexei Starovoitov <ast@...nel.org>,
        Yonghong Song <yhs@...com>,
        "David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org,
        kernel-team@...com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH bpf-next 2/3] bpf: btf: add btf json print functionality

On Fri, 22 Jun 2018 11:39:13 +0100, Quentin Monnet wrote:
> 2018-06-22 11:24 UTC+0100 ~ Okash Khawaja <osk@...com>
> > On Thu, Jun 21, 2018 at 11:42:59AM +0100, Quentin Monnet wrote:  
> >> Hi Okash,  
> > hi and sorry about delay in responding. the email got routed to
> > incorrect folder.  
> >>
> >> 2018-06-20 13:30 UTC-0700 ~ Okash Khawaja <osk@...com>  
>  [...]  
> >>
> >> Hexadecimal values, without quotes, are not valid JSON. Please stick to
> >> decimal values.  
> > ah sorry, i used a buggy json validator. this should be a quick fix.
> > which would be better:  pointers be output hex strings or integers?  
> 
> I would go for integers. Although this is harder to read for humans, it
> is easier to process for machines, which remain the primary targets for
> JSON output.

+1