From patchwork Thu Jun 22 14:13:37 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tiezhu Yang X-Patchwork-Id: 13289201 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6017FEB64D8 for ; Thu, 22 Jun 2023 14:13:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230395AbjFVONt (ORCPT ); Thu, 22 Jun 2023 10:13:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58650 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230314AbjFVONs (ORCPT ); Thu, 22 Jun 2023 10:13:48 -0400 Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id D13D9E2; Thu, 22 Jun 2023 07:13:43 -0700 (PDT) Received: from loongson.cn (unknown [113.200.148.30]) by gateway (Coremail) with SMTP id _____8Bx28YVV5Rk8XMAAA--.773S3; Thu, 22 Jun 2023 22:13:41 +0800 (CST) Received: from linux.localdomain (unknown [113.200.148.30]) by localhost.localdomain (Coremail) with SMTP id AQAAf8DxJ80TV5RkZSsCAA--.10045S2; Thu, 22 Jun 2023 22:13:40 +0800 (CST) From: Tiezhu Yang To: Arnd Bergmann Cc: linux-arm-kernel@lists.infradead.org, linux-riscv@lists.infradead.org, loongarch@lists.linux.dev, linux-arch@vger.kernel.org, bpf@vger.kernel.org, linux-perf-users@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, loongson-kernel@lists.loongnix.cn Subject: [PATCH v3 0/2] Unify uapi bitsperlong.h Date: Thu, 22 Jun 2023 22:13:37 +0800 Message-Id: <1687443219-11946-1-git-send-email-yangtiezhu@loongson.cn> X-Mailer: git-send-email 2.1.0 X-CM-TRANSID: AQAAf8DxJ80TV5RkZSsCAA--.10045S2 X-CM-SenderInfo: p1dqw3xlh2x3gn0dqz5rrqw2lrqou0/ X-Coremail-Antispam: 1Uk129KBj93XoW7ZF4rXFy3Kr4UKF17tr45CFX_yoW8tr15pF 93ArnxWF45CrWay3yrJa40qryUA397Gr4jgay2qry8XrWIvF1UGrsY9rs3Ca47GayUXFn5 uF9xGry5Ga1DK3XCm3ZEXasCq-sJn29KB7ZKAUJUUUU5529EdanIXcx71UUUUU7KY7ZEXa sCq-sGcSsGvfJ3Ic02F40EFcxC0VAKzVAqx4xG6I80ebIjqfuFe4nvWSU5nxnvy29KBjDU 0xBIdaVrnRJUUUk2b4IE77IF4wAFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2 IYs7xG6rWj6s0DM7CIcVAFz4kK6r106r15M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48v e4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Jr0_JF4l84ACjcxK6xIIjxv20xvEc7CjxVAFwI 0_Jr0_Gr1l84ACjcxK6I8E87Iv67AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVCY1x0267AK xVW8Jr0_Cr1UM2AIxVAIcxkEcVAq07x20xvEncxIr21l57IF6xkI12xvs2x26I8E6xACxx 1l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjxv20xvE14v26r1Y6r17McIj6I8E87Iv 67AKxVWUJVW8JwAm72CE4IkC6x0Yz7v_Jr0_Gr1lF7xvr2IYc2Ij64vIr41l42xK82IYc2 Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s02 6x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r1q6r43MIIYrxkI7VAKI48JMIIF0x vE2Ix0cI8IcVAFwI0_Jr0_JF4lIxAIcVC0I7IYx2IY6xkF7I0E14v26r1j6r4UMIIF0xvE 42xK8VAvwI8IcIk0rVWUJVWUCwCI42IY6I8E87Iv67AKxVWUJVW8JwCI42IY6I8E87Iv6x kF7I0E14v26r4j6r4UJbIYCTnIWIevJa73UjIFyTuYvjxU7XTmDUUUU Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org v3: -- Check the definition of __BITS_PER_LONG first at the beginning of uapi/asm-generic/bitsperlong.h v2: -- Check __CHAR_BIT__ and __SIZEOF_LONG__ rather than __aarch64__, __riscv, __loongarch__, thanks Ruoyao -- Update the code comment and commit message v1: -- Rebase on 6.4-rc6 -- Only unify uapi bitsperlong.h for arm64, riscv and loongarch -- Remove uapi bitsperlong.h of hexagon and microblaze in a new patch Here is the RFC patch: https://lore.kernel.org/linux-arch/1683615903-10862-1-git-send-email-yangtiezhu@loongson.cn/ Tiezhu Yang (2): asm-generic: Unify uapi bitsperlong.h for arm64, riscv and loongarch tools arch: Remove uapi bitsperlong.h of hexagon and microblaze arch/arm64/include/uapi/asm/bitsperlong.h | 24 ------------------- arch/loongarch/include/uapi/asm/bitsperlong.h | 9 -------- arch/riscv/include/uapi/asm/bitsperlong.h | 14 ----------- include/uapi/asm-generic/bitsperlong.h | 13 ++++++++++- tools/arch/arm64/include/uapi/asm/bitsperlong.h | 24 ------------------- tools/arch/hexagon/include/uapi/asm/bitsperlong.h | 27 ---------------------- .../arch/loongarch/include/uapi/asm/bitsperlong.h | 9 -------- .../arch/microblaze/include/uapi/asm/bitsperlong.h | 2 -- tools/arch/riscv/include/uapi/asm/bitsperlong.h | 14 ----------- tools/include/uapi/asm-generic/bitsperlong.h | 14 ++++++++++- tools/include/uapi/asm/bitsperlong.h | 6 ----- 11 files changed, 25 insertions(+), 131 deletions(-) delete mode 100644 arch/arm64/include/uapi/asm/bitsperlong.h delete mode 100644 arch/loongarch/include/uapi/asm/bitsperlong.h delete mode 100644 arch/riscv/include/uapi/asm/bitsperlong.h delete mode 100644 tools/arch/arm64/include/uapi/asm/bitsperlong.h delete mode 100644 tools/arch/hexagon/include/uapi/asm/bitsperlong.h delete mode 100644 tools/arch/loongarch/include/uapi/asm/bitsperlong.h delete mode 100644 tools/arch/microblaze/include/uapi/asm/bitsperlong.h delete mode 100644 tools/arch/riscv/include/uapi/asm/bitsperlong.h