linux-kernel - Re: [PATCH 46/52] arm: Add BTB invalidation on switch

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Date:   Mon, 26 Feb 2018 11:05:18 +0100
From:   Greg KH <greg@...ah.com>
To:     Alex Shi <alex.shi@...aro.org>
Cc:     Marc Zyngier <marc.zyngier@....com>,
        Will Deacon <will.deacon@....com>,
        Ard Biesheuvel <ard.biesheuvel@...aro.org>,
        Catalin Marinas <catalin.marinas@....com>,
        stable@...r.kernel.org, Russell King <linux@...linux.org.uk>,
        "moderated list:ARM PORT" <linux-arm-kernel@...ts.infradead.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 46/52] arm: Add BTB invalidation on switch_mm for
 Cortex-A9, A12 and A17

On Mon, Feb 26, 2018 at 04:20:20PM +0800, Alex Shi wrote:
> From: Marc Zyngier <marc.zyngier@....com>
> 
> ** Not yet queued for inclusion in mainline **

As Marc said, this should have been a HUGE clue that we can't take this
patch.  Please go re-read
	https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html

thanks,

greg k-h