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Fri, 13 Nov 2026 07:37:03 -0500 (EST) X-Mailer: MessagingEngine.com Webmail Interface X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 X-ThreadId: AKB7tTMcLza3 Date: Fri, 13 Nov 2026 13:36:43 +0100 From: "Arnd Bergmann" To: "Safocl Stollmannovic" Cc: Linux-Arch , linux-kernel@vger.kernel.org Message-Id: <410bdfd1-8b93-45da-89ca-48d8448e19fd@app.fastmail.com> In-Reply-To: References: Subject: Re: [PATCH 09/10] sched/preempt: fix duplicate extern declarations Content-Type: text/plain Content-Transfer-Encoding: 7bit On Fri, Nov 13, 2026, at 13:02, Safocl wrote: > but it contains `asmlinkage`, which includes `extern "C"` when > `__cplusplus` is defined... That dates back to the (failed) 1993 experiment with having C++ in the kernel, and before the split of the uapi headers. Arnd