linux-kernel - Re: [PATCH] tracing: Have unsigned int function args displayed as hexadecimal

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Message-ID: <20250801160546.5629ef38@gandalf.local.home>
Date: Fri, 1 Aug 2025 16:05:46 -0400
From: Steven Rostedt <rostedt@...dmis.org>
To: Martin KaFai Lau <martin.lau@...ux.dev>
Cc: Masami Hiramatsu <mhiramat@...nel.org>, Mathieu Desnoyers
 <mathieu.desnoyers@...icios.com>, bpf@...r.kernel.org, Douglas Raillard
 <douglas.raillard@....com>, LKML <linux-kernel@...r.kernel.org>, Linux
 Trace Kernel <linux-trace-kernel@...r.kernel.org>
Subject: Re: [PATCH] tracing: Have unsigned int function args displayed as
 hexadecimal

On Fri, 1 Aug 2025 12:59:05 -0700
Martin KaFai Lau <martin.lau@...ux.dev> wrote:

> On 7/31/25 4:31 PM, Steven Rostedt wrote:
> > +			int_data = btf_type_int(t);
> > +                        encode = BTF_INT_ENCODING(int_data);  
> 
> There is a btf_int_encoding(t) helper in btf.h, so only "encode = 
> btf_int_encoding(t);" will be simpler.

Thanks, I didn't see that. I was looking at the code in btf.c which had
this open coded.

-- Steve