Messages in this thread | | | Date | Fri, 20 Jun 2014 09:39:47 +0100 | From | Will Deacon <> | Subject | Re: [PATCH] arm64: add the ability to hook the fault code |
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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.
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