From mboxrd@z Thu Jan 1 00:00:00 1970 From: dave.martin@linaro.org (Dave Martin) Date: Fri, 9 Dec 2011 15:29:13 +0000 Subject: [PATCH 0/4] Add generic ARM ISA condition code check In-Reply-To: <20111209152734.GG5196@mudshark.cambridge.arm.com> References: <20111208173100.7572.9099.stgit@localhost6.localdomain6> <20111209152734.GG5196@mudshark.cambridge.arm.com> Message-ID: <20111209152913.GA3471@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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