Re: [PATCH RT] Revert "cpumask: Disable CONFIG_CPUMASK_OFFSTACK for RT"
From: Scott Wood <hidden>
Date: 2020-01-22 04:38:56
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lkml
On Sun, 2020-01-19 at 11:34 +0100, Sebastian Andrzej Siewior wrote:
On 2020-01-19 02:03:23 [-0600], Scott Wood wrote:quoted
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
Yes, looks good with those patches. -Scott