From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C0B93C433F5 for ; Tue, 28 Sep 2021 22:36:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A24966120D for ; Tue, 28 Sep 2021 22:36:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243171AbhI1WiS (ORCPT ); Tue, 28 Sep 2021 18:38:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53318 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238632AbhI1WiR (ORCPT ); Tue, 28 Sep 2021 18:38:17 -0400 Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 74D53C06161C for ; Tue, 28 Sep 2021 15:36:37 -0700 (PDT) From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1632868594; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=xw5+hwmvRQv93K1oJsxnTu6Z8g7BTPU/L1fyaeGQjXA=; b=v5BBMp4SNo80/RzwDFgHKj52EDVHy1KRMvZXC1eZoqjjwitLGY3Y9K1nE6LsrISnqRobtv vcjBL6lvGR7tPxrqVKvHcuUfXcM7Ho0rXCmskQZN0uV7+MyFrPzJbIIcUe1nX9FBevmc39 Q1UIh5gLZcOa43ErTCQhTMAXHXM6u9klvyfcE+mL7ZE+HPZsmizt8Z4DKUcspEoo3WOJRo vJJPHhMvz5rC1pA/wW3fKu7qvyr/+HwXMs3NDy7mwi7PU+qXg5ZoFbap+RhseVAU6drVcW PbMveY7jHVqITY4bdZK1hqWce7gMFZE+HsEeBlkInjW/QSx7IbJVFVMuOe/hkw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1632868594; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=xw5+hwmvRQv93K1oJsxnTu6Z8g7BTPU/L1fyaeGQjXA=; b=e3nMhsOgG42qpGBTiWxcB3pqZ8oVHiWvo7LOx1f4dNAq65OjBj7w3L33KKvJKeAHg++JPo scZDl7O6IcilxaBQ== To: Peter Zijlstra , paulmck@kernel.org, sfr@canb.auug.org.au Cc: linux-kernel@vger.kernel.org, peterz@infradead.org Subject: Re: [PATCH 3/3] sched: Always inline is_percpu_thread() In-Reply-To: <20210928084218.063371959@infradead.org> References: <20210928084020.819856223@infradead.org> <20210928084218.063371959@infradead.org> Date: Wed, 29 Sep 2021 00:36:34 +0200 Message-ID: <878rzg9vkd.ffs@tglx> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Sep 28 2021 at 10:40, Peter Zijlstra wrote: > vmlinux.o: warning: objtool: check_preemption_disabled()+0x81: call to is_percpu_thread() leaves .noinstr.text section > > Reported-by: Stephen Rothwell > Signed-off-by: Peter Zijlstra (Intel) Reviewed-by: Thomas Gleixner