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Date:   Thu, 25 Jan 2018 13:24:59 +0100
From:   Cyril Hrubis <chrubis@suse.cz>
To:     Juri Lelli <juri.lelli@redhat.com>
Cc:     kernel test robot <xiaolong.ye@intel.com>,
        Stephen Rothwell <sfr@canb.auug.org.au>,
        Juri Lelli <juri.lelli@arm.com>,
        Peter Zijlstra <peterz@infradead.org>,
        Viresh Kumar <viresh.kumar@linaro.org>,
        Luca Abeni <luca.abeni@santannapisa.it>,
        "Rafael J . Wysocki" <rafael.j.wysocki@intel.com>,
        LKML <linux-kernel@vger.kernel.org>,
        Claudio Scordino <claudio@evidence.eu.com>, lkp@01.org,
        Thomas Gleixner <tglx@linutronix.de>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Ingo Molnar <mingo@kernel.org>, ltp@lists.linux.it
Subject: Re: [LTP] [lkp-robot] [sched/deadline] e0367b1267:
 WARNING:at_kernel/sched/sched.h:#assert_clock_updated
Message-ID: <20180125122458.GB3420@rei>
References: <20180125062839.GM5185@yexl-desktop>
 <20180125112013.GA6110@localhost.localdomain>
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Hi!
> Hummm, wondering how LTP sched tests could trigger this, since a quick
> grep into ltp didn't show DEADLINE usage.

See kernel/syscalls/sched_setattr/sched_setattr01.c

-- 
Cyril Hrubis
chrubis@suse.cz