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Mon, 03 Aug 2026 06:57:24 +0000 (GMT) Received: from smtpav07.fra02v.mail.ibm.com (smtpav07.fra02v.mail.ibm.com [10.20.54.106]) by smtprelay02.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 6736vMOu38666544 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 3 Aug 2026 06:57:22 GMT Received: from smtpav07.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 631762004D; Mon, 3 Aug 2026 06:57:22 +0000 (GMT) Received: from smtpav07.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id BDCF120040; Mon, 3 Aug 2026 06:57:14 +0000 (GMT) Received: from Linuxdev.j9d-in.ibm.com (unknown [9.123.86.85]) by smtpav07.fra02v.mail.ibm.com (Postfix) with ESMTP; Mon, 3 Aug 2026 06:57:14 +0000 (GMT) From: Madhavan Srinivasan To: mpe@ellerman.id.au, npiggin@gmail.com, chleroy@kernel.org, peterz@infradead.org, jpoimboe@kernel.org, jbaron@akamai.com, aliceryhl@google.com, rostedt@goodmis.org, ardb@kernel.org, ojeda@kernel.org, boqun@kernel.org, gary@garyguo.net, bjorn3_gh@protonmail.com, lossin@kernel.org, a.hindborg@kernel.org, tmgross@umich.edu, dakr@kernel.org, daniel.almeida@collabora.com, tamird@kernel.org, acourbot@nvidia.com, work@onurozkan.dev, nathan@kernel.org, ndesaulniers@google.com, morbo@google.com, justinstitt@google.com, fujita.tomonori@gmail.com, joelagnelf@nvidia.com, gregkh@linuxfoundation.org, prafulrai522@gmail.com, nsc@kernel.org, japo@linux.ibm.com, lina+kernel@asahilina.net, j@jannau.net, airlied@gmail.com, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org, llvm@lists.linux.dev, "Mukesh Kumar Chaurasiya (IBM)" Subject: Re: [PATCH V17 0/7] Rust Support for powerpc Date: Mon, 3 Aug 2026 12:27:13 +0530 Message-ID: <178574013457.29744.6211258618175255546.b4-ty@linux.ibm.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260708082454.1254320-1-mkchauras@gmail.com> References: <20260708082454.1254320-1-mkchauras@gmail.com> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Reinject: loops=2 maxloops=12 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODAzMDA1OCBTYWx0ZWRfXzixZXzybs/2o hUANJj1w7Lz32jxnD2KmcjMwry6QVvpb/HPQpbr8B8OCd07J7Md+RSrl/eYt9RPKRtMnk+jvA32 VCNlXc15NxW159YoV1qGzXMoQBxmITYfyUTxA/QtZPCAy/Yl94v7YcOx6QoFgh5XyZJOHlg9G7i CIRifyqGI6nXoJOJ6XWODSN9ZLsQdi2xDrxCE0vJpQqv6Kmdff5gcdsH6ZcGZOev46g9MiL+KCp YM5eIjoqLAKc3wOD9TvGDtZ8gPhiAj++6H5izS7JyKVvnFXkX2DHSZg99PVzuYphlkMq/m6/6A6 87MsnjxK6KHPO0v116U+worintGA4ZJxX9/O6E7eRAMlAUi++vx4lb5c/W7hkLOEbfgkPLLJOSB 0FFuYSRElSGqFVzUWkgf5FWosMV1CZywP6K1r/IX5D2uUoYy7IHaSS+t3MoKvqcDGy5mOcnV0PI 9r5c6SKauJ4ZPuerorg== X-Authority-Analysis: v=2.4 cv=WIFPmHsR c=1 sm=1 tr=0 ts=6a703bd6 cx=c_pps a=3Bg1Hr4SwmMryq2xdFQyZA==:117 a=3Bg1Hr4SwmMryq2xdFQyZA==:17 a=IkcTkHD0fZMA:10 a=Sv0fKeRqtYgA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=V8glGbnc2Ofi9Qvn3v5h:22 a=VwQbUJbxAAAA:8 a=8O71z6kVuDHv7qOZaOcA:9 a=QEXdDO2ut3YA:10 X-Proofpoint-GUID: 0z1FItzTZBVV0JDu10ANRIm4pigg_8Gl X-Proofpoint-ORIG-GUID: TGfsrqQzsgVAuxm8WyNEIEWnR2AAlIak X-Proofpoint-Spam-Info: AW1haW4tMjYwODAzMDA1OCBTYWx0ZWRfX0nf5gkRq3noj 37ycwIHjzcvJeumGGfqXbg9nyPRbv4SaKmxC2tx8NJGExr6ugyHF7WD9V+vRx7bMf03b8drO2df CHNEiRqVgpbGJqA5pzV2KuF4L1UZLe0= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-08-02_06,2026-07-30_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 lowpriorityscore=0 priorityscore=1501 phishscore=0 malwarescore=0 suspectscore=0 clxscore=1011 impostorscore=0 bulkscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608030058 On Wed, 08 Jul 2026 13:54:47 +0530, Mukesh Kumar Chaurasiya (IBM) wrote: > Enable experimental rust support for ppc64le and ppc32be. The patch for > ppc32 has been provided by Link Mauve[1] and ppc64le support[2] has been > merged over it. ppc32 needs some toolchain fixes mentioned in the patch > `rust: Add PowerPC support` and the discussion for that is done here[1]. > > This has been tested on > - powernv9 hardware > - pseries P11 hardware > - pseries(9, 10) qemu > - powernv(9, 10) qemu > - rustdoc on x86 and powerpc64le > - rusttest on x86 and powerpc64le > > [...] Applied to powerpc/next. [1/7] rust: Fix "multiple candidates for rmeta dependency core" error https://git.kernel.org/powerpc/c/00cdfd072c709c608606461d7d44d4613119bfa9 [2/7] dma-resv: Fix undefined symbol when CONFIG_DMA_SHARED_BUFFER is disabled https://git.kernel.org/powerpc/c/be809b60cbb61aab96179f44ac3670242ae72996 [3/7] powerpc/jump_label: adjust inline asm to be consistent https://git.kernel.org/powerpc/c/13244c0a40139fe66c4c5c5655f4d732a6002957 [4/7] rust/powerpc: Set min rustc version for powerpc https://git.kernel.org/powerpc/c/e299147cdc8e19c6421a6b7863dc82a35b09d967 [5/7] rust: Make __udivdi3() and __umoddi3() panic https://git.kernel.org/powerpc/c/c93c194e4ee71a734986fd99a8b1ec9fbb7a9b8b [6/7] rust: Add PowerPC support https://git.kernel.org/powerpc/c/73b741adb264967093ef4eb59905618a7e0d0de0 [7/7] powerpc: Enable Rust for ppc64le https://git.kernel.org/powerpc/c/bc87cbdb952e9223616b839d64bdb4723aa2ed1d cheers