From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4F947C43381 for ; Thu, 14 Feb 2019 08:12:17 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9297C2229F for ; Thu, 14 Feb 2019 08:12:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9297C2229F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 440TdV4VjfzDqBg for ; Thu, 14 Feb 2019 19:12:14 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=gmail.com (client-ip=209.85.217.68; helo=mail-vs1-f68.google.com; envelope-from=geert.uytterhoeven@gmail.com; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org Received: from mail-vs1-f68.google.com (mail-vs1-f68.google.com [209.85.217.68]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 440TbS6YWVzDqTf for ; Thu, 14 Feb 2019 19:10:28 +1100 (AEDT) Received: by mail-vs1-f68.google.com with SMTP id z18so3113838vso.7 for ; Thu, 14 Feb 2019 00:10:28 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=s7mH6uc/WErzysdhYHrwGn+Za9Ii5z+9SMgUHEvVd2c=; b=W2SimnFu/g2di8kyH7th4RPXWfWTcq0UH8CUDb8iZJRN3xYo+9OocA6iUz71MCv5d2 IAKnv/T+jrBNXWBe+VKNSI/q7pJT2a3UgNO9Fdi/gp/7qE32AE3i+6NhHUQEwMIB+ofA ruYgyhSWMbOmtm/bflkVNX/70KxPJ60gWQ+pk+uL4w1QxzVoK+VjxhiyjcHNC4HwKWSf DFCzfjqkcpTG9xbc2D7n4JGPDNQsRg+S3ahVY342L5Gcvlw2tsCtYKYiS8fNHEP8lI9B awH3buISoSbPIzuWSWQ2Q0A2q3zmMVE4Yp4L5olyZfXP6myEOIenxrkKswZ55Bn7rT33 jX9g== X-Gm-Message-State: AHQUAuaCMhZMGMZLsfbLQ/D42o0pv5U9xS7qjoNms513pb8yTXQX5h86 5odDHZICBxJQYm45kQHgaPl5OtdMhZCT/buyQJY= X-Google-Smtp-Source: AHgI3IainHdtNgPKfyU8YjSDdQ+iRTA5h4usd5PDFEqXOlRT2t4Q7Q4DByDOzAkMWCZQ41k3lVfXLhI1reoT4R3LmvA= X-Received: by 2002:a67:f43:: with SMTP id 64mr1331176vsp.166.1550131826029; Thu, 14 Feb 2019 00:10:26 -0800 (PST) MIME-Version: 1.0 References: <20190213174005.28785-1-hch@lst.de> <20190213174005.28785-4-hch@lst.de> In-Reply-To: <20190213174005.28785-4-hch@lst.de> From: Geert Uytterhoeven Date: Thu, 14 Feb 2019 09:10:14 +0100 Message-ID: Subject: Re: [PATCH 03/11] kernel/locks: consolidate RWSEM_GENERIC_* options To: Christoph Hellwig Content-Type: text/plain; charset="UTF-8" X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-xtensa@linux-xtensa.org, linux-s390 , linux-kbuild , Linux Kernel Mailing List , Masahiro Yamada , linux-riscv@lists.infradead.org, linuxppc-dev Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Thu, Feb 14, 2019 at 12:08 AM Christoph Hellwig wrote: > Introduce one central definition of RWSEM_XCHGADD_ALGORITHM and > RWSEM_GENERIC_SPINLOCK in kernel/Kconfig.locks and let architectures > select RWSEM_XCHGADD_ALGORITHM if they want it, otherwise default to > the spinlock version. > > Signed-off-by: Christoph Hellwig > arch/m68k/Kconfig | 7 ------- Acked-by: Geert Uytterhoeven Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds