linux-kernel - Re: [PATCH] selftests: fix build failure with NOLIBC

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Message-ID: <ZhuI7TRZ111I3mBU@finisterre.sirena.org.uk>
Date: Sun, 14 Apr 2024 16:42:37 +0900
From: Mark Brown <broonie@...nel.org>
To: Oleg Nesterov <oleg@...hat.com>
Cc: Thomas Gleixner <tglx@...utronix.de>, John Stultz <jstultz@...gle.com>,
	Marco Elver <elver@...gle.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...nel.org>,
	"Eric W. Biederman" <ebiederm@...ssion.com>,
	linux-kernel@...r.kernel.org, linux-kselftest@...r.kernel.org,
	Dmitry Vyukov <dvyukov@...gle.com>, kasan-dev@...glegroups.com,
	Edward Liaw <edliaw@...gle.com>,
	Carlos Llamas <cmllamas@...gle.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: Re: [PATCH] selftests: fix build failure with NOLIBC

On Fri, Apr 12, 2024 at 02:35:36PM +0200, Oleg Nesterov wrote:
> As Mark explains ksft_min_kernel_version() can't be compiled with nolibc,
> it doesn't implement uname().
> 
> Fixes: 6d029c25b71f ("selftests/timers/posix_timers: Reimplement check_timer_distribution()")
> Reported-by: Mark Brown <broonie@...nel.org>
> Closes: https://lore.kernel.org/all/f0523b3a-ea08-4615-b0fb-5b504a2d39df@sirena.org.uk/
> Signed-off-by: Oleg Nesterov <oleg@...hat.com>

Makes sense to me given that there's not likely to be any immediate
users.

Reviewed-by: Mark Brown <broonie@...nel.org>

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