Date: Sun, 7 Jan 2018 19:31:50 +0100
From: Borislav Petkov <bp@alien8.de>
To: Tim Chen <tim.c.chen@linux.intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>,
        Andy Lutomirski <luto@kernel.org>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Greg KH <gregkh@linuxfoundation.org>,
        Dave Hansen <dave.hansen@intel.com>,
        Andrea Arcangeli <aarcange@redhat.com>,
        Andi Kleen <ak@linux.intel.com>,
        Arjan Van De Ven <arjan.van.de.ven@intel.com>,
        David Woodhouse <dwmw@amazon.co.uk>,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 1/8] x86/feature: Detect the x86 IBRS feature to
 control Speculation
Message-ID: <20180107183150.d3ubfwgi34t2li7j@pd.tnic>
References: <cover.1515204614.git.tim.c.chen@linux.intel.com>
 <a00d764b835898844df2b01ce506ab03e786a744.1515204614.git.tim.c.chen@linux.intel.com>
 <20180106125633.wu3j4xz7f6w67b3f@pd.tnic>
 <700ccc48-d33a-abc0-e5f3-e16f8fba554a@linux.intel.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
In-Reply-To: <700ccc48-d33a-abc0-e5f3-e16f8fba554a@linux.intel.com>
User-Agent: NeoMutt/20170609 (1.8.3)
Sender: linux-kernel-owner@vger.kernel.org

On Sun, Jan 07, 2018 at 09:14:57AM -0800, Tim Chen wrote:
> RSB is return stack buffer, basically speculation addresses for return
> statement.

I had a very good idea what it was but maybe other readers might not. So
please write out abbreviations on their first use.

-- 
Regards/Gruss,
    Boris.

Good mailing practices for 400: avoid top-posting and trim the reply.