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 <20240311-decode_stacktrace-find_module-improvements-v1-3-8bea42b421aa@bootlin.com>
From: Stephen Boyd <swboyd@chromium.org>
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Date: Wed, 8 May 2024 17:38:34 -0400
Message-ID: <CAE-0n50xwj04hAUFj9y2oc2VBgy0G-yVFC8f=DyhRofv2hYY8g@mail.gmail.com>
Subject: Re: [PATCH 3/3] scripts/decode_stacktrace.sh: add '-h' flag
To: =?UTF-8?Q?Alexis_Lothor=C3=A9?= <alexis.lothore@bootlin.com>, 
	Konstantin Khlebnikov <koct9i@gmail.com>, Luca Ceresoli <luca.ceresoli@bootlin.com>, 
	Sasha Levin <sashal@kernel.org>, Thomas Petazzoni <thomas.petazzoni@bootlin.com>, 
	linux-kernel@vger.kernel.org
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Quoting Luca Ceresoli (2024-03-11 08:24:56)
> When no parameters are passed, the usage instructions are presented only
> when debuginfod-find is not found. This makes sense because with debuginfod
> none of the positional parameters are needed. However it means that users
> having debuginfod-find installed will have no chance of reading the usage
> text without opening the file.
>
> Many programs have a '-h' flag to get the usage, so add such a flag.
> Invoking 'scripts/decode_stacktrace.sh -h' will now show the usage text and
> exit.
>
> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
> ---

Reviewed-by: Stephen Boyd <swboyd@chromium.org>