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[2620:137:e000::1:20]) by mx.google.com with ESMTP id l1-20020a639841000000b00524b0097b6csi4510805pgo.816.2023.05.10.09.41.29; Wed, 10 May 2023 09:41:44 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=nCemHidx; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235984AbjEJQfl (ORCPT + 99 others); Wed, 10 May 2023 12:35:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56722 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235814AbjEJQf1 (ORCPT ); Wed, 10 May 2023 12:35:27 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4370183FF; Wed, 10 May 2023 09:35:22 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id C27E4649EF; Wed, 10 May 2023 16:35:21 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D2B1EC433D2; Wed, 10 May 2023 16:35:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1683736521; bh=g7XPNarzH/wqmr6jhG8yJoDzEIyJ6X2782gc+T1vwWY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=nCemHidxkEx6i5wrALhCiB1N0fHoOy8JS21FwUzqiktdz70tFZZ/3G4V+LmeDhyCg 3BbgC3OUBY8ApUQWdlTKT1qZuq9oCWDpBcyFXMag77sWFKMbhqUXntGuT5PkcCr3h1 vpOVnlTDW7Y77cVA01MxS6o0pIy3LvCaboxMsWdGfAYKtLHU8FbA6J/3BUOf5H53rb 1xYq93qM1j+0U23ySNHGAVLcuIJYAnmDxXunzoYjzXBjktG39OMo5LR2L8nj4q30cC aWEQ4yoi9B60GvVyy1vBbz0gA3ly8xvvW89KqttSsxAFcq2rw9QMj7FB3fZGKi0s3o 2emM8Elpu7nFw== From: Jisheng Zhang To: Sebastian Andrzej Siewior , Thomas Gleixner , Schaffner Tobias , Paul Walmsley , Palmer Dabbelt , Albert Ou , Arnd Bergmann Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org Subject: [PATCH RT 3/3] riscv: Allow to enable RT Date: Thu, 11 May 2023 00:24:06 +0800 Message-Id: <20230510162406.1955-4-jszhang@kernel.org> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230510162406.1955-1-jszhang@kernel.org> References: <20230510162406.1955-1-jszhang@kernel.org> MIME-Version: 1.0 X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1765526109051968451?= X-GMAIL-MSGID: =?utf-8?q?1765526109051968451?= Now, it's ready to enable RT on riscv. Signed-off-by: Jisheng Zhang --- arch/riscv/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index 89e9d9fb35c4..622561d1e388 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -42,6 +42,7 @@ config RISCV select ARCH_SUPPORTS_DEBUG_PAGEALLOC if MMU select ARCH_SUPPORTS_HUGETLBFS if MMU select ARCH_SUPPORTS_PAGE_TABLE_CHECK if MMU + select ARCH_SUPPORTS_RT select ARCH_USE_MEMTEST select ARCH_USE_QUEUED_RWLOCKS select ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT if MMU