linux-kernel - Re: [patch 11/18] iommu/of: Adjust system

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Date:   Mon, 15 May 2017 16:42:54 +0200
From:   Joerg Roedel <joro@...tes.org>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...nel.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Mark Rutland <mark.rutland@....com>,
        iommu@...ts.linux-foundation.org
Subject: Re: [patch 11/18] iommu/of: Adjust system_state check

On Sun, May 14, 2017 at 08:27:27PM +0200, Thomas Gleixner wrote:
> To enable smp_processor_id() and might_sleep() debug checks earlier, it's
> required to add system states between SYSTEM_BOOTING and SYSTEM_RUNNING.
> 
> Adjust the system_state check in of_iommu_driver_present() to handle the
> extra states.
> 
> Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
> Cc: Joerg Roedel <joro@...tes.org>
> Cc: iommu@...ts.linux-foundation.org

Acked-by: Joerg Roedel <jroedel@...e.de>