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From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Scott Wood <swood@redhat.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
	linux-rt-users <linux-rt-users@vger.kernel.org>,
	Steven Rostedt <rostedt@goodmis.org>,
	Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH RT] Revert "cpumask: Disable CONFIG_CPUMASK_OFFSTACK for RT"
Date: Sun, 19 Jan 2020 11:34:00 +0100	[thread overview]
Message-ID: <20200119103400.3vj4dr4sr4hxyxus@linutronix.de> (raw)
In-Reply-To: <f19f0181e819989b13dc3605c25b110aa2677189.camel@redhat.com>

On 2020-01-19 02:03:23 [-0600], Scott Wood wrote:
> I get splats with this due to zalloc_cpumask_var() with preemption disabled
> (from the get_cpu() in x86 flush_tlb_mm_range()):

Is 
	http://lkml.kernel.org/r/20200117090137.1205765-1-bigeasy@linutronix.de

solving the issue?

Sebastian

  reply	other threads:[~2020-01-19 10:34 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-18 17:41 [PATCH RT] Revert "cpumask: Disable CONFIG_CPUMASK_OFFSTACK for RT" Sebastian Andrzej Siewior
2020-01-19  8:03 ` Scott Wood
2020-01-19 10:34   ` Sebastian Andrzej Siewior [this message]
2020-01-22  4:38     ` Scott Wood

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