linux-kernel - Re: [PATCH v3 3/5] MIPS: Only change $28 to thread

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Date:   Wed, 21 Dec 2016 12:13:28 +0000
From:   "Maciej W. Rozycki" <macro@...tec.com>
To:     Matt Redfearn <matt.redfearn@...tec.com>
CC:     Ralf Baechle <ralf@...ux-mips.org>, <linux-mips@...ux-mips.org>,
        "Jason A . Donenfeld" <Jason@...c4.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        <linux-kernel@...r.kernel.org>,
        James Hogan <james.hogan@...tec.com>,
        Paul Burton <paul.burton@...tec.com>
Subject: Re: [PATCH v3 3/5] MIPS: Only change $28 to thread_info if coming
 from user mode

On Mon, 19 Dec 2016, Matt Redfearn wrote:

> Changes in v3:
> Drop superfluous nop that would have been in delay slot with .set
> noreorder but is no longer required now that the code is .set reorder.

LGTM

Reviewed-by: Maciej W. Rozycki <macro@...tec.com>

  Maciej