From: Will Deacon <will.deacon@arm.com>
To: "André Hentschel" <nerv@dawncrow.de>
Cc: Matthieu CASTET <matthieu.castet@parrot.com>,
"linux-arch@vger.kernel.org" <linux-arch@vger.kernel.org>,
Greg KH <gregkh@linuxfoundation.org>,
Russell King - ARM Linux <linux@arm.linux.org.uk>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH] arm: Preserve TPIDRURW on context switch
Date: Thu, 21 Feb 2013 10:33:43 +0000 [thread overview]
Message-ID: <20130221103342.GA20566@mudshark.cambridge.arm.com> (raw)
In-Reply-To: <5125254D.7040401@dawncrow.de>
Hi Andre,
On Wed, Feb 20, 2013 at 07:34:37PM +0000, André Hentschel wrote:
> Am 12.02.2013 16:02, schrieb Matthieu CASTET:
> > The tls value is never saved to : thread->tp_value[1].
> >
> > Also I don't know if you can avoid the extra ldr in the software case.
>
> seems like Matthieu is right, any update on this?
Yeah, I'll get round to this after the merge window and send a v2.
I have a nice long flight to Hong Kong on the horizon, which may well drive
me to writing patches :)
Cheers,
Will
prev parent reply other threads:[~2013-02-21 10:34 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-06 22:43 [PATCH] arm: Preserve TPIDRURW on context switch André Hentschel
2013-02-06 22:51 ` Russell King - ARM Linux
2013-02-06 23:01 ` André Hentschel
2013-02-08 15:48 ` Will Deacon
2013-02-09 16:44 ` André Hentschel
2013-02-12 14:02 ` André Hentschel
2013-02-12 14:09 ` Will Deacon
2013-02-12 14:14 ` André Hentschel
2013-02-12 15:02 ` Matthieu CASTET
2013-02-20 19:34 ` André Hentschel
2013-02-21 10:33 ` Will Deacon [this message]
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