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([94.75.70.14]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a5a179c81b4sm1117456466b.113.2024.05.17.06.55.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 May 2024 06:55:14 -0700 (PDT) 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: 163a8bba-1455-11ef-b4bb-af5377834399 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1715954114; x=1716558914; 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=IyBSZPlFHowbije2gbqJW9jX49ovLzWsyAVo7e+9BiA=; b=L/z7WBYDgtlz3Lq4W6ov/xA4GNcwQVp/Zjhg1t3/AkqFmrIRlQYKGepOR5nbkZSkrv qC/Hkw+79y8BWMrEBThMFFQZGdFJtggHDq8U52+sMrdivxRRCVAptk7w/v2kAjj47tef Fzb7cxpQNgHLGz7HiwtcyHkQuGi7AQNAiqLqmVnp/SCn7mfZKdv055ItSlIf9yapoKk5 bLqqTbHMfZkG/UkVHyGTdBKh4R6vWcb7xTXmGbETWNQhKmAZXFjWOWkAGvHG9EM5q2Yn 4qY7kQI/OPI0vlkgd1LNHKaHEnJJJ/xU1cs3ttbWIsmizrtWjLIFh7v7OYAvWtPGw7e+ pyuQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1715954114; x=1716558914; 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=IyBSZPlFHowbije2gbqJW9jX49ovLzWsyAVo7e+9BiA=; b=ZgaqBM5ym7KUFoxAkmCb7tm6Xl3ZF59uh9xLW4jdZF6D6+Sw3l7vmlxbRYdC9bfwAC pZD4FdQGHhieJcv7NLHrlT6WX2bec75We9u9+0qLgjzCsSRaFIE29GrHMRrI60mLDZho vQEN8icbC4ypMRKn1w+Ly0PJX+vlArFss9UvVIRDK4YWXTCuoGHWnuizEtHYYVB5cQs0 lGyW+sihN4Zoz1RddY6zJO8t0WGcRQhrXqJK6kfx6YQPFRQZ+csrIzrkGvVGtvoYoCJE w9yDsYDQ/12SocHYqAtVTpnZhlOY8E4QsVOHq6q2t6RNM5DIN2MHh/ajg8KLuRS4yU7X 3X8g== X-Gm-Message-State: AOJu0YwK6rEERgHvvAF40wmJ3qyGkwKzelZObnCcYq6S2k4suFoT6anl DanyIkZNtbDI6vqhhLsUgjB4HsDYdzAfSAjR8w/wMf+UCGA+iP5hMTw7xKKp X-Google-Smtp-Source: AGHT+IEH4GixmiF/ZnYd2IrHPQ6pJGJyu1Ytdqrigw3Z/aFxvE19tc1zBfWvqXV4dA53oYRV9fQxng== X-Received: by 2002:a17:906:240e:b0:a5c:dce0:9f4e with SMTP id a640c23a62f3a-a5cdce0a0camr589738166b.28.1715954114429; Fri, 17 May 2024 06:55:14 -0700 (PDT) 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 Subject: [PATCH v10 08/14] xen/riscv: add definition of __read_mostly Date: Fri, 17 May 2024 15:54:57 +0200 Message-ID: <834486ff8e3233e067a0e4603f700182826eca94.1715952103.git.oleksii.kurochko@gmail.com> X-Mailer: git-send-email 2.45.0 In-Reply-To: References: MIME-Version: 1.0 The definition of __read_mostly should be removed in: https://lore.kernel.org/xen-devel/f25eb5c9-7c14-6e23-8535-2c66772b333e@suse.com/ The patch introduces it in arch-specific header to not block enabling of full Xen build for RISC-V. Signed-off-by: Oleksii Kurochko --- - [PATCH] move __read_mostly to xen/cache.h [2] Right now, the patch series doesn't have a direct dependency on [2] and it provides __read_mostly in the patch: [PATCH v3 26/34] xen/riscv: add definition of __read_mostly However, it will be dropped as soon as [2] is merged or at least when the final version of the patch [2] is provided. Considering that there is still no still final decision regarding patch [2] my suggestion is to merge RISC-V specific patch and just drop the changes in patch [2]. [2] https://lore.kernel.org/xen-devel/f25eb5c9-7c14-6e23-8535-2c66772b333e@suse.com/ --- Changes in V9-V10: - Only rebase was done. --- Change in V8: - update the footer after Signed-off. --- Changes in V4-V7: - Nothing changed. Only rebase. --- xen/arch/riscv/include/asm/cache.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/xen/arch/riscv/include/asm/cache.h b/xen/arch/riscv/include/asm/cache.h index 69573eb051..94bd94db53 100644 --- a/xen/arch/riscv/include/asm/cache.h +++ b/xen/arch/riscv/include/asm/cache.h @@ -3,4 +3,6 @@ #ifndef _ASM_RISCV_CACHE_H #define _ASM_RISCV_CACHE_H +#define __read_mostly __section(".data.read_mostly") + #endif /* _ASM_RISCV_CACHE_H */