Messages in this thread | | | From | Arnd Bergmann <> | Date | Mon, 7 May 2018 17:09:41 -0400 | Subject | Re: [PATCH v2 0/6] ARM: clang support |
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On Mon, May 7, 2018 at 4:24 PM, Stefan Agner <stefan@agner.ch> wrote: > On 25.03.2018 20:09, Stefan Agner wrote: >> This patchset fixes some remaining issues when building the ARM >> architecture using LLVM/clang. The patchset requires the following >> kbuild change: >> https://lkml.org/lkml/2018/3/19/1756 >> >> With that patch and this patchset applied and I can successfully >> build (and boot) the multi_v7_defconfig with 4.16-rc5 using clang >> 5.0.1 and 6.0.0. > > Russel, Arnd, any comment on this patch series? How can we get it > merged? > > I was thinking patch 1 through armsoc since that is the way previous > patches have been merged.
Please resend it to arm@kernel.org.
Lorenzo, Robin, Will, Suzuki: could one of you look at the patch and provide an Ack and maybe send a patch to add a MAINTAINERS file entry for the the arm-cci driver to make it less ambiguous to who's responsible for it?
I know very little about the code and don't want to be the main person having to decide if a patch can go in or not.
> Note sure about patch 2,
This should be up to Ard to pick up or comment on. I think I had previously suggested a similar patch to him, but don't remember what happened to that.
> Russel can you comment on Thierry's email? > > And patch 3 through 6 through Russel's tree?
Sounds good to me. Please submit those through http://www.arm.linux.org.uk/developer/patches/ once they are ready. I think patches 4, 5 and 6 are good to go in, while patch 3 has an unfinished discussion.
It might also be a good idea to pick up the CONFIG_FRAME_POINTER problem and disable that option for clang based builds now, using the new infrastructure we have for detecting compiler features at Kconfig time.
Arnd
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