From nobody Tue Apr 7 01:57:32 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1A39BC38A2D for ; Thu, 27 Oct 2022 03:39:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234147AbiJ0DjR (ORCPT ); Wed, 26 Oct 2022 23:39:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36592 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233481AbiJ0DjN (ORCPT ); Wed, 26 Oct 2022 23:39:13 -0400 Received: from loongson.cn (mail.loongson.cn [114.242.206.163]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 787E34CA26 for ; Wed, 26 Oct 2022 20:39:11 -0700 (PDT) Received: from loongson.cn (unknown [113.200.148.30]) by gateway (Coremail) with SMTP id _____8Dxvrde_VljdMQCAA--.5689S3; Thu, 27 Oct 2022 11:39:10 +0800 (CST) Received: from linux.localdomain (unknown [113.200.148.30]) by localhost.localdomain (Coremail) with SMTP id AQAAf8Dxr+Bd_VljmpAFAA--.20479S2; Thu, 27 Oct 2022 11:39:09 +0800 (CST) From: Tiezhu Yang To: Thomas Gleixner , Marc Zyngier Cc: linux-kernel@vger.kernel.org Subject: [PATCH v2] irqchip: LoongArch: Select GENERIC_IRQ_EFFECTIVE_AFF_MASK if SMP Date: Thu, 27 Oct 2022 11:39:09 +0800 Message-Id: <1666841949-5244-1-git-send-email-yangtiezhu@loongson.cn> X-Mailer: git-send-email 2.1.0 X-CM-TRANSID: AQAAf8Dxr+Bd_VljmpAFAA--.20479S2 X-CM-SenderInfo: p1dqw3xlh2x3gn0dqz5rrqw2lrqou0/ X-Coremail-Antispam: 1Uk129KBjvdXoW7GFW3XryxGFy7XF13uF1rJFb_yoW3Cwc_Cr W2vFs7C3WUCryUAryIvr4fZryjkan0gFs7ua1qv345Xw1xZr13JF4UtFn8XrsrGa1UKF1S vrWIkr129w1IvjkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8wcxFpf9Il3svdxBIdaVrn0 xqx4xG64xvF2IEw4CE5I8CrVC2j2Jv73VFW2AGmfu7bjvjm3AaLaJ3UjIYCTnIWjp_UUUY 17kC6x804xWl14x267AKxVWUJVW8JwAFc2x0x2IEx4CE42xK8VAvwI8IcIk0rVWrJVCq3w AFIxvE14AKwVWUGVWUXwA2ocxC64kIII0Yj41l84x0c7CEw4AK67xGY2AK021l84ACjcxK 6xIIjxv20xvE14v26r1I6r4UM28EF7xvwVC0I7IYx2IY6xkF7I0E14v26r4j6F4UM28EF7 xvwVC2z280aVAFwI0_Gr1j6F4UJwA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_Gr1j6F4UJwAS 0I0E0xvYzxvE52x082IY62kv0487Mc804VCY07AIYIkI8VC2zVCFFI0UMc02F40EFcxC0V AKzVAqx4xG6I80ewAv7VC0I7IYx2IY67AKxVWUGVWUXwAv7VC2z280aVAFwI0_Jr0_Gr1l Ox8S6xCaFVCjc4AY6r1j6r4UM4x0Y48IcxkI7VAKI48JMxAIw28IcxkI7VAKI48JMxC20s 026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2IqxVCjr7xvwVAFwI0_ JrI_JrWlx4CE17CEb7AF67AKxVWUXVWUAwCIc40Y0x0EwIxGrwCI42IY6xIIjxv20xvE14 v26r1j6r1xMIIF0xvE2Ix0cI8IcVCY1x0267AKxVWUJVW8JwCI42IY6xAIw20EY4v20xva j40_Jr0_JF4lIxAIcVC2z280aVAFwI0_Jr0_Gr1lIxAIcVC2z280aVCY1x0267AKxVWUJV W8JbIYCTnIWIevJa73UjIFyTuYvjxUzZ2-UUUUU Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" An IRQ's effective affinity can only be different from its configured affinity if there are multiple CPUs. Make it clear that this option is only meaningful when SMP is enabled. Signed-off-by: Tiezhu Yang --- v2: rebased on 6.1-rc2 drivers/irqchip/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig index 7ef9f5e..8461915 100644 --- a/drivers/irqchip/Kconfig +++ b/drivers/irqchip/Kconfig @@ -575,7 +575,7 @@ config IRQ_LOONGARCH_CPU bool select GENERIC_IRQ_CHIP select IRQ_DOMAIN - select GENERIC_IRQ_EFFECTIVE_AFF_MASK + select GENERIC_IRQ_EFFECTIVE_AFF_MASK if SMP select LOONGSON_LIOINTC select LOONGSON_EIOINTC select LOONGSON_PCH_PIC --=20 2.1.0