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[73.202.227.126]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-b4c1b2f5a3csm5860905a12.4.2025.08.26.14.49.37 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 26 Aug 2025 14:49:38 -0700 (PDT) Message-ID: Date: Tue, 26 Aug 2025 14:49:36 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 5/5] kcfi: Rename CONFIG_CFI_CLANG to CONFIG_CFI To: Kees Cook , Peter Zijlstra Cc: Kees Cook , Sami Tolvanen , Linus Walleij , Mark Rutland , Puranjay Mohan , David Woodhouse , Jonathan Corbet , Nathan Chancellor , x86@kernel.org, linux-doc@vger.kernel.org, linux-kbuild@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-riscv@lists.infradead.org, llvm@lists.linux.dev, linux-hardening@vger.kernel.org References: <20250825141316.work.967-kees@kernel.org> <20250825142603.1907143-5-kees@kernel.org> From: Jeff Johnson Content-Language: en-US In-Reply-To: <20250825142603.1907143-5-kees@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=Z/vsHGRA c=1 sm=1 tr=0 ts=68ae2bf3 cx=c_pps a=Oh5Dbbf/trHjhBongsHeRQ==:117 a=e70TP3dOR9hTogukJ0528Q==:17 a=IkcTkHD0fZMA:10 a=2OwXVqhp2XgA:10 a=ZGSs6mt8D-bwwmi9yLIA:9 a=QEXdDO2ut3YA:10 a=_Vgx9l1VpLgwpw_dHYaR:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODIzMDAzMyBTYWx0ZWRfX2fUagICqeeI+ DjEjIMm7MzkgqUSFO0XThQKNdw7MJRwGoZypQJiFczt4K7IkRB8kxRQ7upME3wWMLpSkiKw7PBu Yi3JxvI25v/xWAnutubmT2adQNuI1DgMP9SllPQokX4J8EtVzHKXK3XXPZNP97Cudw0gJS96qHz 5H5ZO7v7O95j+3siG6rJ6GFqQJpj2Icoczy6uZw9ku/K4XwuruTLCi/icuLqG2ncDmfqcIidtTR 8/DZNu7LWHu5tWqURHsDTe0y/+JldZP/iHF6K3YfzV2p4rZoJK6To/j288GG4G38SYIbHTT627N rlAE0w+tduw3cF9RIPjIfwOvMpEc9nLFuL5PEsEU04fvzA4/+Pq/4GUQwqtwTbWM1J90fQXx/Ra 1OByIcXT X-Proofpoint-GUID: CzdwA5pYKPty-v_rUqwZZefC0WqZq7SE X-Proofpoint-ORIG-GUID: CzdwA5pYKPty-v_rUqwZZefC0WqZq7SE X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-08-26_02,2025-08-26_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 priorityscore=1501 malwarescore=0 phishscore=0 clxscore=1015 suspectscore=0 impostorscore=0 adultscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2508230033 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250826_144940_489961_CB298E9F X-CRM114-Status: GOOD ( 11.60 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 8/25/2025 7:25 AM, Kees Cook wrote: ... > -config ARCH_SUPPORTS_CFI_CLANG > +config ARCH_SUPPORTS_CFI > bool > help > An architecture should select this option if it can support Clang's nit: Do you want to replace the mention of Clang in the help text?