From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on archive.lwn.net X-Spam-Level: X-Spam-Status: No, score=-4.4 required=5.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_HI,T_DKIM_INVALID, T_RP_MATCHES_RCVD autolearn=ham autolearn_force=no version=3.4.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by archive.lwn.net (Postfix) with ESMTP id 960367E22F for ; Thu, 1 Mar 2018 18:26:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1033887AbeCAS0I (ORCPT ); Thu, 1 Mar 2018 13:26:08 -0500 Received: from mail-pl0-f68.google.com ([209.85.160.68]:46668 "EHLO mail-pl0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1033879AbeCAS0G (ORCPT ); Thu, 1 Mar 2018 13:26:06 -0500 Received: by mail-pl0-f68.google.com with SMTP id y8-v6so4114556pll.13; Thu, 01 Mar 2018 10:26:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:mime-version:content-disposition :user-agent; bh=QPECcsEFMP0TZXAfjLT56jepeeSZ+C2UOM4VMTi89+E=; b=IPdlCWFIrrHIrhWe83j65KxBp/ESI/qcNNIdC/J7CrBxZtQ/tS8gtyj93iTjA8mTp5 RFIEZY2d+Pi4A8oYrnlBTkBvKhFk4gHbFmP1tZ+wjQKT6c+SJcHBwCwE15kqBSztKjbp N0NmKGuU+pIRPDQWeLl7wps+9EJoFzwTjrTjBfABrS0INTdNln3tqALHEDRGXz8mtqUx T6BrV3XfUSnrPeT0JKqUa1AKq9hoEcH7nbCgq6sl8e6VwJ4s2HWuOD88KM5IR1TBkzaf PokUzdkzTkb++MBM0SBhCbTk5o2KKdDn+ngXOSVJ+yl0wkFp1wkEM1MCKi/wZe4aAlXI 8GmQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition:user-agent; bh=QPECcsEFMP0TZXAfjLT56jepeeSZ+C2UOM4VMTi89+E=; b=LlQrE4kzZ08MWOF6vFBlMwxAqTgS05r2R0rHwZps6oYnLlod3aTjmX52OPDkkiqG6f SvTbNpk+gdfMPUCr7xn9NcXrFIIH6uDSAlHOdgkQg3bodk0WCH46nTJVVjA6/aIMxqqK lfWWkwvpGAdQIQk7b7AlBUUuHWe45s3Sys+sl9rVuIxh3a9z0YiKiVfUvvANWLRgjPE4 j5+hwizCNihDklh/EZ+xoipjfKKLulooYfqdPYQHG+rOLWfNu9Amaa+5GKjYsn/GKxRG k0vLanQvzWAoTDJiMbLkhLcb/2zBNtak3wp8NG6Re8M8K8WD4D7MxPpcm3N6oZGx5ejL dMNQ== X-Gm-Message-State: APf1xPBCV1OAdv9cRhRj8wpwMnEXPmkN+aDakS/No0XHhmq/Ea3lV79Q TJsqg44LiS7wRjdd++pe0js= X-Google-Smtp-Source: AG47ELukeT7KFyhsvnt8fl7ZdmQnCP26QgkaGRmkBBYPis3iGf1XcAsswl1Pl+na3r8ioWQmlPhRnA== X-Received: by 2002:a17:902:8f97:: with SMTP id z23-v6mr2755762plo.162.1519928765584; Thu, 01 Mar 2018 10:26:05 -0800 (PST) Received: from mordor.localdomain ([183.82.18.45]) by smtp.gmail.com with ESMTPSA id e16sm5074150pfb.157.2018.03.01.10.26.02 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 01 Mar 2018 10:26:04 -0800 (PST) Date: Thu, 1 Mar 2018 23:55:59 +0530 From: Aishwarya Pant To: Arnd Bergmann , linux-kernel@vger.kernel.org, Jonathan Corbet Cc: Julia Lawall , linux-doc@vger.kernel.org Subject: [PATCH] char/bsr: add sysfs interface documentation Message-ID: <20180301182559.GA32264@mordor.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.9.3 (2018-01-21) Sender: linux-doc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org Descriptions have collected from code comments and by reading through code. Signed-off-by: Aishwarya Pant --- Documentation/ABI/testing/sysfs-class-bsr | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-class-bsr diff --git a/Documentation/ABI/testing/sysfs-class-bsr b/Documentation/ABI/testing/sysfs-class-bsr new file mode 100644 index 000000000000..7bf145d32cbc --- /dev/null +++ b/Documentation/ABI/testing/sysfs-class-bsr @@ -0,0 +1,25 @@ +What: /sys/class/bsr/bsr*/bsr_size +Date: Jul, 2008 +KernelVersion: 2.6.27 +Contact: Arnd Bergmann , + Greg Kroah-Hartman +Description: + (RO) Size of the barrier-synchronization register (BSR) + register in bytes. + +What: /sys/class/bsr/bsr*/bsr_length +Date: Jul, 2008 +KernelVersion: 2.6.27 +Contact: Arnd Bergmann , + Greg Kroah-Hartman +Description: + (RO) The length of memory region that can be mapped in bytes. + +What: /sys/class/bsr/bsr*/bsr_stride +Date: Jul, 2008 +KernelVersion: 2.6.27 +Contact: Arnd Bergmann , + Greg Kroah-Hartman +Description: + (RO) The stride or the interval at which the allocated BSR bytes + repeat within the mapping. -- 2.16.2 -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html