From: will.deacon@arm.com (Will Deacon)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: add the ability to hook the fault code
Date: Fri, 20 Jun 2014 09:39:47 +0100 [thread overview]
Message-ID: <20140620083946.GF25104@arm.com> (raw)
In-Reply-To: <9034CBD80F070943B59700D7F8149ED90182148D02@SC-VEXCH4.marvell.com>
On Fri, Jun 20, 2014 at 09:33:59AM +0100, Neil Zhang wrote:
>
> > -----Original Message-----
> > From: Will Deacon [mailto:will.deacon at arm.com]
> > Sent: 2014?6?20? 16:26
> > To: Neil Zhang
> > Cc: Catalin Marinas; linux-arm-kernel at lists.infradead.org;
> > linux-kernel at vger.kernel.org
> > Subject: Re: [PATCH] arm64: add the ability to hook the fault code
> >
> > On Thu, Jun 19, 2014 at 11:54:56AM +0100, Neil Zhang wrote:
> > > Add the ability to hook the fault code for future use.
> >
> > Do you have a user for this in the kernel tree? I'd rather add the hook with
> > the first user, if it doesn't exist already.
> >
>
> Marvell Soc has a feature to use the external abort.
> I didn't submit it since it's a private feature.
In which case, let's wait until we have a user of this in the mainline tree.
Will
WARNING: multiple messages have this Message-ID (diff)
From: Will Deacon <will.deacon@arm.com>
To: Neil Zhang <zhangwm@marvell.com>
Cc: Catalin Marinas <Catalin.Marinas@arm.com>,
"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] arm64: add the ability to hook the fault code
Date: Fri, 20 Jun 2014 09:39:47 +0100 [thread overview]
Message-ID: <20140620083946.GF25104@arm.com> (raw)
In-Reply-To: <9034CBD80F070943B59700D7F8149ED90182148D02@SC-VEXCH4.marvell.com>
On Fri, Jun 20, 2014 at 09:33:59AM +0100, Neil Zhang wrote:
>
> > -----Original Message-----
> > From: Will Deacon [mailto:will.deacon@arm.com]
> > Sent: 2014年6月20日 16:26
> > To: Neil Zhang
> > Cc: Catalin Marinas; linux-arm-kernel@lists.infradead.org;
> > linux-kernel@vger.kernel.org
> > Subject: Re: [PATCH] arm64: add the ability to hook the fault code
> >
> > On Thu, Jun 19, 2014 at 11:54:56AM +0100, Neil Zhang wrote:
> > > Add the ability to hook the fault code for future use.
> >
> > Do you have a user for this in the kernel tree? I'd rather add the hook with
> > the first user, if it doesn't exist already.
> >
>
> Marvell Soc has a feature to use the external abort.
> I didn't submit it since it's a private feature.
In which case, let's wait until we have a user of this in the mainline tree.
Will
next prev parent reply other threads:[~2014-06-20 8:39 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-19 10:54 [PATCH] arm64: add the ability to hook the fault code Neil Zhang
2014-06-19 10:54 ` Neil Zhang
2014-06-20 8:25 ` Will Deacon
2014-06-20 8:25 ` Will Deacon
2014-06-20 8:33 ` Neil Zhang
2014-06-20 8:33 ` Neil Zhang
2014-06-20 8:39 ` Will Deacon [this message]
2014-06-20 8:39 ` Will Deacon
2014-06-20 9:02 ` Neil Zhang
2014-06-20 9:02 ` Neil Zhang
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