From patchwork Tue Nov 14 04:01:10 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yicong Yang X-Patchwork-Id: 13454759 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 774B4C4332F for ; Tue, 14 Nov 2023 04:05:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=OwjNyMn7F3d2UIONQN9OOTpxiDfet+yGr+WMlDFohV8=; b=l7r5TuDeBdt1yS 7ssvnMqhxmTtjJuRQjV+1Y6PyYVYbpI/rP2aiY6IuIaY2+FWPA/pP3Zmo3ZXamBkSAPLzBzwBzXFV OrrMsSPokGpaA3O+o7n7kUoodryAchRoVb6jiHoSkoNaEKJ8nto2e4ks8QZmB8tdh6I1bMU+5au+6 mDOdYlZ6iaoppG4/Jou93jU25kuBm+YBHURrXuyMg0YJz7lkKb2pFzXCOGwcdSY//8WZEw4Er3Zem +uP3WJdzbo7MooAvARd6vJkj6t7FsKRtSAKr7zayMfA+ZTils89ZERbS6KK31pa/ASYSUKqaY3GdU 4Pa7BkhKDnXVhXHqgeUg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r2kfM-00F8D5-0M; Tue, 14 Nov 2023 04:04:44 +0000 Received: from szxga03-in.huawei.com ([45.249.212.189]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r2kfI-00F8AX-0H for linux-arm-kernel@lists.infradead.org; Tue, 14 Nov 2023 04:04:41 +0000 Received: from canpemm500009.china.huawei.com (unknown [172.30.72.55]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4STsxx6GSyzMmPP; Tue, 14 Nov 2023 11:59:49 +0800 (CST) Received: from localhost.localdomain (10.50.165.33) by canpemm500009.china.huawei.com (7.192.105.203) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.31; Tue, 14 Nov 2023 12:04:24 +0800 From: Yicong Yang To: , , , CC: , , , , , , , Subject: [PATCH v3 4/4] arm64: Kconfig: Enable HOTPLUG_SMT Date: Tue, 14 Nov 2023 12:01:10 +0800 Message-ID: <20231114040110.54590-5-yangyicong@huawei.com> X-Mailer: git-send-email 2.31.0 In-Reply-To: <20231114040110.54590-1-yangyicong@huawei.com> References: <20231114040110.54590-1-yangyicong@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.50.165.33] X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) To canpemm500009.china.huawei.com (7.192.105.203) X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231113_200440_315632_A440A2B7 X-CRM114-Status: UNSURE ( 6.91 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Yicong Yang Enable HOTPLUG_SMT for SMT control. Signed-off-by: Yicong Yang --- arch/arm64/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 7b071a00425d..002bcde32575 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -233,6 +233,7 @@ config ARM64 select HAVE_KRETPROBES select HAVE_GENERIC_VDSO select HOTPLUG_CORE_SYNC_DEAD if HOTPLUG_CPU + select HOTPLUG_SMT if SMP select IRQ_DOMAIN select IRQ_FORCED_THREADING select KASAN_VMALLOC if KASAN