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Peter Anvin" To: comex CC: Linus Torvalds , Ramon de C Valle , Peter Zijlstra , Kees Cook , Sami Tolvanen , Miguel Ojeda , Miguel Ojeda , Greg Kroah-Hartman , rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, patches@lists.linux.dev, Jarkko Sakkinen , Alex Gaynor , Wedson Almeida Filho , David Gow , Boqun Feng , Gary Guo , =?ISO-8859-1?Q?Bj=F6rn_Roy_Baron?= , Jonathan Corbet , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, linux-doc@vger.kernel.org Subject: Re: [PATCH v10 25/27] x86: enable initial Rust support User-Agent: K-9 Mail for Android In-Reply-To: References: <20220927131518.30000-1-ojeda@kernel.org> <20220927131518.30000-26-ojeda@kernel.org> <20231012104741.GN6307@noisy.programming.kicks-ass.net> <202310121130.256F581823@keescook> <20231013075005.GB12118@noisy.programming.kicks-ass.net> <5D8CA5EF-F5B0-4911-85B8-A363D9344FA7@zytor.com> Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-0.8 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on agentk.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (agentk.vger.email [0.0.0.0]); Sat, 14 Oct 2023 13:52:29 -0700 (PDT) On October 14, 2023 1:25:12 PM PDT, comex wrote: > > >> On Oct 13, 2023, at 12:00=E2=80=AFPM, H=2E Peter Anvin wrote: >>=20 >> Transparent unions have been standard C since C99=2E > >I don=E2=80=99t think that=E2=80=99s right=2E Certainly __attribute__((t= ransparent_union)) is not standard C; are you referring to a different feat= ure? > My mistake=2E=2E=2E I was thinking about anonymous unions=2E