linux-kernel - Re: [PATCH v4 2/8] init.h: add __read_mostly to early_param_on

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Date:	Thu, 30 Apr 2015 11:34:00 -0700
From:	"Luis R. Rodriguez" <mcgrof@...not-panic.com>
To:	Borislav Petkov <bp@...e.de>, Kyle McMartin <kyle@...nel.org>,
	Christoph Lameter <cl@...ux.com>,
	Alok N Kataria <alokk@...softinc.com>,
	Shobhit Dayal <shobhit@...softinc.com>,
	Shai Fultheim <shai@...lex86.org>,
	Andrew Morton <akpm@...ux-foundation.org>
Cc:	"Luis R. Rodriguez" <mcgrof@...not-panic.com>,
	Ingo Molnar <mingo@...e.hu>,
	Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>,
	Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
	Tomi Valkeinen <tomi.valkeinen@...com>,
	daniel.vetter@...el.com, Dave Airlie <airlied@...ux.ie>,
	Doug Ledford <dledford@...hat.com>,
	Andy Walls <awalls@...metrocast.net>,
	Ville Syrjälä <syrjala@....fi>,
	Andy Lutomirski <luto@...capital.net>,
	"Michael S. Tsirkin" <mst@...hat.com>,
	"cocci@...teme.lip6.fr" <cocci@...teme.lip6.fr>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Juergen Gross <jgross@...e.com>,
	Daniel Vetter <daniel.vetter@...ll.ch>,
	Dave Airlie <airlied@...hat.com>,
	Bjorn Helgaas <bhelgaas@...gle.com>, X86 ML <x86@...nel.org>
Subject: Re: [PATCH v4 2/8] init.h: add __read_mostly to early_param_on_off()

On Thu, Apr 30, 2015 at 11:32 AM, Luis R. Rodriguez <mcgrof@...e.com> wrote:
> , we
> at run time in early boot have to disable a feature but this will typically
> happen only once.

Sorry I meant that we may need to disable a feature early at boot
time, but this typically happens only once with the variable.

 Luis
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