From: dave.martin@linaro.org (Dave Martin)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/4] Add generic ARM ISA condition code check
Date: Fri, 9 Dec 2011 15:29:13 +0000 [thread overview]
Message-ID: <20111209152913.GA3471@linaro.org> (raw)
In-Reply-To: <20111209152734.GG5196@mudshark.cambridge.arm.com>
On Fri, Dec 09, 2011 at 03:27:34PM +0000, Will Deacon wrote:
> Hi Leif,
>
> On Thu, Dec 08, 2011 at 05:31:33PM +0000, Leif Lindholm wrote:
> > There are several locations in the kernel where software needs to
> > inspect the condition codes of trapped instructions. The original
> > bitmask implementation in the nwfpe code does this in an efficient
> > manner. This series breaks this code out of nwfpe/fpopcode.{ch} into
> > a standalone file for opcode operations, and contains additional
> > patches to kprobes and SWP eumlation to use this interface.
>
> Dave's been posting an opcodes.h which seems to fit in with some of this, so
> it's definitely worth you guys syncing up if you haven't already.
>
> Dave - any comments?
Rather than risk conflicts, I will wait for Leif's patch to go into the
patch system, and then I will rebase on top.
Cheers
---Dave
prev parent reply other threads:[~2011-12-09 15:29 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-08 17:31 [PATCH 0/4] Add generic ARM ISA condition code check Leif Lindholm
2011-12-08 17:31 ` [PATCH 1/4] Add generic ARM instruction set condition code checks Leif Lindholm
2011-12-09 15:36 ` Will Deacon
2011-12-09 17:50 ` Leif Lindholm
2011-12-08 17:31 ` [PATCH 2/4] Use generic ARM instruction set condition code checks for nwfpe Leif Lindholm
2011-12-08 17:32 ` [PATCH 3/4] Add condition code checking to SWP emulation handler Leif Lindholm
2011-12-09 16:06 ` Will Deacon
2011-12-08 17:32 ` [PATCH 4/4] Use generic ARM instruction set condition code checks for kprobes Leif Lindholm
2011-12-09 15:54 ` Will Deacon
2011-12-09 16:17 ` Leif Lindholm
2011-12-09 16:40 ` Will Deacon
2011-12-09 17:48 ` Leif Lindholm
2011-12-09 18:05 ` Jon Medhurst (Tixy)
2011-12-09 18:26 ` Leif Lindholm
2011-12-09 18:26 ` Leif Lindholm
2011-12-09 15:27 ` [PATCH 0/4] Add generic ARM ISA condition code check Will Deacon
2011-12-09 15:29 ` Dave Martin [this message]
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