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Mon, 25 Mar 2024 10:53:18 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.11.0-alpha0-332-gdeb4194079-fm-20240319.002-gdeb41940 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: In-Reply-To: References: <20240322165233.71698-1-brgerst@gmail.com> Date: Mon, 25 Mar 2024 15:51:30 +0100 From: "Arnd Bergmann" To: "Linus Torvalds" , "Brian Gerst" Cc: "Uros Bizjak" , linux-kernel@vger.kernel.org, x86@kernel.org, "Ingo Molnar" , "Thomas Gleixner" , "Borislav Petkov" , "H. Peter Anvin" , mwilck@suse.com, tiwai@suse.de, vbabka@suse.cz, denis.kirjanov@suse.com, nmorey@suse.com Subject: Re: [PATCH v4 00/16] x86-64: Stack protector and percpu improvements Content-Type: text/plain On Sat, Mar 23, 2024, at 18:06, Linus Torvalds wrote: > On Sat, 23 Mar 2024 at 09:16, Linus Torvalds wrote: > The SLES situation seems somewhat similar, with SLES12 being 4.8.x and > SLES15 being 7.3. But again with a "Development Tools Module" setup. > So that *might* argue for 7.3. According to https://distrowatch.com/table.php?distribution=sle, they also provide gcc-12.2.1 with the sp5 update, so we're probably fine. On the other hand, I can see that OpenSUSE Leap 15.6 contains a fairly modern kernel (6.4.x) built with the gcc-7.3 system compiler, and I think this is the same one as in SLES. Not sure if they plan to update the kernel release beyond that, or how inconvenient it would be for them to require using the other compiler for future updates, so I've added the developers that last touched the OpenSUSE kernel RPM package to Cc here. Arnd