Re: [PATCH PING dwarves] btf: Add --btf_gen_all flag

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On Fri, 2021-03-12 at 10:39 -0300, Arnaldo Carvalho de Melo wrote:
> Em Fri, Mar 12, 2021 at 01:08:08AM +0100, Ilya Leoshkevich escreveu:
> > By default, pahole makes use only of BTF features introduced with
> > kernel v5.2. Features that are added later need to be turned on with
> > explicit feature flags, such as --btf_gen_floats. According to [1],
> > this will hinder the people who generate BTF for kernels externally
> > (e.g. for old kernels to support BPF CO-RE).
> > 
> > Introduce --btf_gen_all that allows using all BTF features supported
> > by pahole.
> > 
> > [1] 
> > https://lore.kernel.org/dwarves/CAEf4Bzbyugfb2RkBkRuxNGKwSk40Tbq4zAvhQT8W=fVMYWuaxA@xxxxxxxxxxxxxx/
> 
> Applied locally, testing ongoing.
> 
> Also added this:
> 
> Suggested-by: Andrii Nakryiko <andrii@xxxxxxxxxx>
> 
> - Arnaldo

[...]

Hi Arnaldo,

I'd like to ping this patch (and
https://lore.kernel.org/dwarves/20210310201550.170599-1-iii@xxxxxxxxxxxxx/
too).

Best regards,
Ilya
> 




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