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Mon, 7 Oct 2024 07:07:09 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface Precedence: bulk X-Mailing-List: linux-arch@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Date: Mon, 07 Oct 2024 11:06:47 +0000 From: "Arnd Bergmann" To: "Vincenzo Frascino" , linux-kernel@vger.kernel.org, Linux-Arch , linux-mm@kvack.org Cc: "Andy Lutomirski" , "Thomas Gleixner" , "Jason A . Donenfeld" , "Christophe Leroy" , "Michael Ellerman" , "Nicholas Piggin" , "Naveen N Rao" , "Ingo Molnar" , "Borislav Petkov" , "Dave Hansen" , "H. Peter Anvin" , "Theodore Ts'o" , "Andrew Morton" , "Steven Rostedt" , "Masami Hiramatsu" , "Mathieu Desnoyers" Message-Id: <140c4244-1bb2-404c-8372-1e68963eeea5@app.fastmail.com> In-Reply-To: <850cdc2a-a336-4dab-bc7a-d9bcae3fb3cf@arm.com> References: <20241003152910.3287259-1-vincenzo.frascino@arm.com> <20241003152910.3287259-3-vincenzo.frascino@arm.com> <423e571b-3ef6-4e80-ba81-bf42589a4ba8@app.fastmail.com> <850cdc2a-a336-4dab-bc7a-d9bcae3fb3cf@arm.com> Subject: Re: [PATCH v3 2/2] vdso: Introduce vdso/page.h Content-Type: text/plain Content-Transfer-Encoding: 7bit On Mon, Oct 7, 2024, at 11:01, Vincenzo Frascino wrote: > On 04/10/2024 14:13, Arnd Bergmann wrote: > > It seemed harmless from the tests I did. But adding an '&& > defined(CONFIG_32BIT)' makes it logically correct. I will add a comment as well > in the next version. To clarify: this has to be "!defined(CONFIG_64BIT)", as most 32-bit architectures don't define the CONFIG_32BIT symbol (but all 64-bit ones define CONFIG_64BIT). Arnd