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 X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 22D75C43381 for ; Thu, 28 Feb 2019 17:13:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DBE57218D9 for ; Thu, 28 Feb 2019 17:13:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1551374034; bh=izsgkwMaFBPC1U7kABLWjGZrETM1VE9Z1DwdN+FSV7U=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=zXqN6Z3RZtI9oQaiW9oLIQs81BROuvJghNeEGymYps3SyNiKC8XBQ+A7lICyIV2NK cDbO6ukHPhZzlPYITE982QMqhiqTFCN2BWalOj7+d4wEsZloyrXtOJMfxBhh7ggoUY 4/RkYtDZ4M4uFYCtqoCeg3seP4B9JJATb2FvO/2s= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387640AbfB1RNw (ORCPT ); Thu, 28 Feb 2019 12:13:52 -0500 Received: from mail.kernel.org ([198.145.29.99]:58520 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387809AbfB1RNr (ORCPT ); Thu, 28 Feb 2019 12:13:47 -0500 Received: from lerouge.home (lfbn-1-18527-45.w90-101.abo.wanadoo.fr [90.101.69.45]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 36E60218D0; Thu, 28 Feb 2019 17:13:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1551374027; bh=izsgkwMaFBPC1U7kABLWjGZrETM1VE9Z1DwdN+FSV7U=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=R4D0dLT7YuTTxCB4Nfdl9hkalANlQX8/d1zls5m5UmvrX1GhRVN5Ie04wa9fq3Ejv Vom5gjFYQNaLvvmsSkbp+PUw9OYqMQ16e5BoGmjymebTWuG8Q4Kbc6QYtwV9XLY1Y1 Qni0WbVw+IU0Nm2LKDeeA07LZuChBQ6xposhXWQE= From: Frederic Weisbecker To: LKML Cc: Frederic Weisbecker , Sebastian Andrzej Siewior , Peter Zijlstra , "David S . Miller" , Linus Torvalds , Mauro Carvalho Chehab , Thomas Gleixner , "Paul E . McKenney" , Frederic Weisbecker , Pavan Kondeti , Ingo Molnar , Joel Fernandes Subject: [PATCH 16/37] x86: Revert "x86/irq: Demote irq_cpustat_t::__softirq_pending to u16" Date: Thu, 28 Feb 2019 18:12:21 +0100 Message-Id: <20190228171242.32144-17-frederic@kernel.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190228171242.32144-1-frederic@kernel.org> References: <20190228171242.32144-1-frederic@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This reverts commit 9aee5f8a7e30330d0a8f4c626dc924ca5590aba5. We are going to need the 16 high bits above in order to implement a softirq enable mask. x86 is the only architecture that doesn't use unsigned int to implement softirq_pending. Reviewed-by: David S. Miller Signed-off-by: Frederic Weisbecker Cc: Mauro Carvalho Chehab Cc: Joel Fernandes Cc: Thomas Gleixner Cc: Pavan Kondeti Cc: Paul E . McKenney Cc: David S . Miller Cc: Ingo Molnar Cc: Sebastian Andrzej Siewior Cc: Linus Torvalds Cc: Peter Zijlstra --- arch/x86/include/asm/hardirq.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/include/asm/hardirq.h b/arch/x86/include/asm/hardirq.h index d9069bb26c7f..a8e8e126b421 100644 --- a/arch/x86/include/asm/hardirq.h +++ b/arch/x86/include/asm/hardirq.h @@ -5,7 +5,7 @@ #include typedef struct { - u16 __softirq_pending; + unsigned int __softirq_pending; #if IS_ENABLED(CONFIG_KVM_INTEL) u8 kvm_cpu_l1tf_flush_l1d; #endif -- 2.21.0