From patchwork Wed Aug 31 17:59:20 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jisheng Zhang X-Patchwork-Id: 12961222 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 A6D7BECAAD4 for ; Wed, 31 Aug 2022 18:09:05 +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=8IpyaBpeXN9iCJOfGh3ZA2Rne1GK7PDu4dsJJuMwgBc=; b=O6P00VBMC50pnz I8Vaw8JGw0ODN3Wnqpmt3Q/dF31VdtGltm3zxbUTDuBc2JGHSViMsXEhyJ4fD/TVxBKWyBnh35XdG 7FD/5faf5c2IAgcVtzU5s7SMlzx5oOrxUr4xx23fW2tpnBaJIO5KSkCEtxG+oqI1XrXyDd2To0DKH nOktWCKzDRqdBN8ywZqy8d17WnfOyBu5AUwxdOvuwcoHccpL+rpQuII2wVaHUqxkCl3jObptSme95 B0QoSF8XgtBc3Jd6A8MRDkmQnqj0bXQp/5g8yWG5fq41tboQmh2oBxMB8EsQsBEqAdDK5f8YH82RP afZY3Z880Zeb9J3TUWkw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oTS8z-007VWg-45; Wed, 31 Aug 2022 18:08:53 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oTS8v-007VT9-Sg; Wed, 31 Aug 2022 18:08:51 +0000 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 61F6E61C19; Wed, 31 Aug 2022 18:08:49 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D6625C4315A; Wed, 31 Aug 2022 18:08:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1661969329; bh=xbjqcsHpZLXZwlNWH/Cbgm5wue/oCBT8GsMoqoWOFtA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=W+7gVi8yFm3V3RD6T/WGbR/vDUeIq5UBo0A6wNESq7DWzBVB49wILZoyuSgVzOCC2 rnTa20DoLo7rRkJf7myG6HugA48VHkmLvis6NZ1Du7QSESk/umgnpvf2vXrs7hpfcP XziZDBydnKYKqmsb4lkoXqCo2YzHqfT3Vg0KKLdvBdR5n7ok1oBC20OV/2Jy0Nx5Xf GwT4E8whMUzEmE0dNxJVmU4FC5YW2MbREEBOpLoURCWb9WNrb4TYuXnisoNDUiVuJk gFIP+/fH7hTgzzjajJqKIIqqNdpoYbqnV6RrydBHArpNf5A7DA3vEeTsrx1Cfv5TuP g0duUCmddN/GQ== From: Jisheng Zhang To: Paul Walmsley , Palmer Dabbelt , Albert Ou , Anup Patel , Atish Patra , Sebastian Andrzej Siewior , Thomas Gleixner , Steven Rostedt Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, kvm-riscv@lists.infradead.org Subject: [PATCH v2 5/5] riscv: Allow to enable RT Date: Thu, 1 Sep 2022 01:59:20 +0800 Message-Id: <20220831175920.2806-6-jszhang@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220831175920.2806-1-jszhang@kernel.org> References: <20220831175920.2806-1-jszhang@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220831_110849_992234_EB65E0B9 X-CRM114-Status: UNSURE ( 9.47 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@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-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Allow to select RT. 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 9f2f1936b1b5..69cdcb3cf251 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -39,6 +39,7 @@ 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