From mboxrd@z Thu Jan 1 00:00:00 1970 From: tixy@yxit.co.uk (Tixy) Date: Thu, 28 Apr 2011 18:05:44 +0100 Subject: [PATCH 0/5] ARM: kprobes: Fixes and additions for ARM instruction emulation (part 6) In-Reply-To: <20110428165504.GZ17290@n2100.arm.linux.org.uk> References: <1303206740-10101-1-git-send-email-tixy@yxit.co.uk> <20110428075129.GG17290@n2100.arm.linux.org.uk> <1303986831.2441.17.camel@computer2.home> <20110428165504.GZ17290@n2100.arm.linux.org.uk> Message-ID: <1304010344.2441.21.camel@computer2.home> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, 2011-04-28 at 17:55 +0100, Russell King - ARM Linux wrote: > On Thu, Apr 28, 2011 at 12:49:18PM -0400, Nicolas Pitre wrote: > > On Thu, 28 Apr 2011, Tixy wrote: > > > > > On Thu, 2011-04-28 at 08:51 +0100, Russell King - ARM Linux wrote: > > > > On Tue, Apr 19, 2011 at 10:52:15AM +0100, Tixy wrote: > > > > > (This is a sixth and final set of patches) > > > > > > > > > > When kprobes are inserted into code an ARM instruction is replaced > > > > > by a breakpoint. When this is hit, the original instruction must be > > > > > emulated out-of-line. This patchset fixes some bugs in the instruction > > > > > decoding and adds emulation for some newer ARMv7 instructions. > > > > > > > > > > [PATCH 1/5] ARM: kprobes: Reject probing of undefined data processing instructions > > > > > [PATCH 2/5] ARM: kprobes: Add emulation of MOVW and MOVT instructions > > > > > [PATCH 3/5] ARM: kprobes: Add emulation of SBFX, UBFX, BFI and BFC instructions > > > > > [PATCH 4/5] ARM: kprobes: Add emulation of hint instructions like NOP and WFI > > > > > [PATCH 5/5] ARM: kprobes: Tidy-up kprobes-decode.c > > > > > > > > I notice that Nicolas merged the 5th set rather than this set - and > > > > Nicolas hasn't responded to these. Please check with Nicolas whether > > > > he's updated to the latest set. > > > > > > Nicolas, I see you have part 6 in your personal Linaro kprobes branch, > > > but Russell seems to imply that this is missing from a merge you did > > > elsewhere. (I'm unsure where this merge might be.) > > > > All the kprobes patches I've reviewed are in the kprobes branch of > > git://git.linaro.org/people/nico/linux. So far I have 31 patches in > > there. If something is missing please let me know. > > > > I merged the lot in the Linaro kernel tree as well, that's all. > > I'm only concerned because you apparantly replied to v5 of the patch > series saying you merged that, and next day Tixy sent v6. So I'm > wondering whether you merged v5 without the v6 updates or whether you > did merge v6. I can confirm that Nicolas has merged all six of my patch sets (29 patches total) and the 2 patches from Viktor. Nothing is missing. -- Tixy