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Message-ID: <alpine.DEB.2.21.1810021741181.12704@nanos.tec.linutronix.de>
Date: Tue, 2 Oct 2018 17:41:39 +0200 (CEST)
From: Thomas Gleixner <tglx@...utronix.de>
To: Feng Tang <feng.tang@...el.com>
cc: Borislav Petkov <bp@...en8.de>, Ingo Molnar <mingo@...nel.org>,
H Peter Anvin <hpa@...ux.intel.com>,
Peter Zijlstra <peterz@...radead.org>,
"Stuart R . Anderson" <stuart.r.anderson@...el.com>,
alan@...ux.intel.com, x86@...nel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] x86/earlyprintk: Add a force option for pciserial
device
On Tue, 2 Oct 2018, Feng Tang wrote:
> One idea is to change the new format to
> earlyprintk=pciserial[,force],bus:device.function[,baudrate]
> Then we can use what Boris has suggested:
> !strncmp(s, "force,", 6)
Works for me.
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