From patchwork Fri Nov 24 10:30:28 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Oleksii Kurochko X-Patchwork-Id: 13467465 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 lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (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 1CB9CC636CB for ; Fri, 24 Nov 2023 10:31:35 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.640373.998461 (Exim 4.92) (envelope-from ) id 1r6TSy-0008IP-SL; Fri, 24 Nov 2023 10:31:20 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 640373.998461; Fri, 24 Nov 2023 10:31:20 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1r6TSy-0008Fj-Ha; Fri, 24 Nov 2023 10:31:20 +0000 Received: by outflank-mailman (input) for mailman id 640373; Fri, 24 Nov 2023 10:31:19 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1r6TSx-0006hy-3W for xen-devel@lists.xenproject.org; Fri, 24 Nov 2023 10:31:19 +0000 Received: from mail-ed1-x530.google.com (mail-ed1-x530.google.com [2a00:1450:4864:20::530]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 9a7433d9-8ab4-11ee-98e2-6d05b1d4d9a1; Fri, 24 Nov 2023 11:31:18 +0100 (CET) Received: by mail-ed1-x530.google.com with SMTP id 4fb4d7f45d1cf-549070a04baso2368717a12.3 for ; Fri, 24 Nov 2023 02:31:18 -0800 (PST) Received: from fedora.. ([94.75.70.14]) by smtp.gmail.com with ESMTPSA id g1-20020a170906348100b009de3641d538sm1882374ejb.134.2023.11.24.02.31.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 24 Nov 2023 02:31:17 -0800 (PST) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 9a7433d9-8ab4-11ee-98e2-6d05b1d4d9a1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700821877; x=1701426677; darn=lists.xenproject.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=IaJa/anRsPuG7MeMh544Xo5c3C5PAbaeHXhCV9tyhpk=; b=c10mioMTRAWYSSGTb4rvUEO+2vJ+0vnBXIUNxfcmeofnHc09Ymq8+Nhvy+D8bcpAhl uiFEFMitWkhqixwOLA3mv7yJUvgk6fxrlP+C9UIcDejJvD3dyePilDg7ZhMF33Z6vtB1 R3IN/DILhuWzGVfauDT+gCg4PG+sN4OGl53U2NIe7QvTTxliGKr0khuHEiEmY+0addSp fG2DXQYBgiKrKYmSYqWHmFhhGXWUyYv+vE31bbtbM9woO+j8vMwQmCjeT1KJ0I5w+1Lg SzXekLaERf4wDBUDrshL/dRwp1zPjPAcm95XOS9kxlc55d9W+LNDL3exScfXIZCZSSdB 7AFA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700821877; x=1701426677; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=IaJa/anRsPuG7MeMh544Xo5c3C5PAbaeHXhCV9tyhpk=; b=DPUTEhKMWN4yX09I64YPCq/0e5bTmUijj+wmtM6lY4VxO7TCfT/X7nhugmXc7wzsFl 5xgXBhQb6YoHCey10kZjfoMErqf8HgmGoOM+Uo7/7xUp7i/9JIC9+20LEvgxr7lrGYpk Vd75uXTqwBWMKDvUXTtXtUwPCqbUCA+LgPb6zsXr5QVB6tHkZlG4S1BnbKOlunYDp/re aka5uJTS4A39Bmo94r+I5Y4tVU8SGmVk6Xcc2MQ38ShRe+62l4l8+WniYleNZXZivcBj ItDaIAdHvFA3t87tZJs7fPFX82zzU0dlMaj6+alX8R/36AkaL2uA6hrNQl1WtYD8ilou 1v/A== X-Gm-Message-State: AOJu0YyGcnhsbCA/q67N2sEcfXq4BPOzD1nlELAhURRt/Jo165cMz7vd oNnZFksAUv6QCRX+bw+bPFviH1fAMLpL/Q== X-Google-Smtp-Source: AGHT+IGFEiiTBiGvAR5ACWWHdqbdx+B2BrVyRLY75ufFR8vh9qZRtycnueln5Q8tQMjDSWelWaqYFw== X-Received: by 2002:a17:906:1ccd:b0:a00:a591:929 with SMTP id i13-20020a1709061ccd00b00a00a5910929mr1842188ejh.24.1700821877430; Fri, 24 Nov 2023 02:31:17 -0800 (PST) From: Oleksii Kurochko To: xen-devel@lists.xenproject.org Cc: Oleksii Kurochko , Alistair Francis , Bob Eshleman , Connor Davis , Andrew Cooper , George Dunlap , Jan Beulich , Julien Grall , Stefano Stabellini , Wei Liu Subject: [PATCH v2 08/39] xen/riscv: introduce asm/cpufeature.h Date: Fri, 24 Nov 2023 12:30:28 +0200 Message-ID: X-Mailer: git-send-email 2.42.0 In-Reply-To: References: MIME-Version: 1.0 Signed-off-by: Oleksii Kurochko Acked-by: Jan Beulich --- Changes in V2: - Nothing changed. Only rebase. --- xen/arch/riscv/include/asm/cpufeature.h | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 xen/arch/riscv/include/asm/cpufeature.h diff --git a/xen/arch/riscv/include/asm/cpufeature.h b/xen/arch/riscv/include/asm/cpufeature.h new file mode 100644 index 0000000000..211827f816 --- /dev/null +++ b/xen/arch/riscv/include/asm/cpufeature.h @@ -0,0 +1,22 @@ +#ifndef __ASM_RISCV_CPUFEATURE_H +#define __ASM_RISCV_CPUFEATURE_H + +#ifndef __ASSEMBLY__ + +static inline int cpu_nr_siblings(unsigned int cpu) +{ + return 1; +} + +#endif /* __ASSEMBLY__ */ + +#endif +/* + * Local variables: + * mode: C + * c-file-style: "BSD" + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ +