From patchwork Fri May 27 08:07:03 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pavel Shilovsky X-Patchwork-Id: 823202 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter2.kernel.org (8.14.4/8.14.3) with ESMTP id p4R8Am7B018573 for ; Fri, 27 May 2011 08:10:49 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757391Ab1E0IKs (ORCPT ); Fri, 27 May 2011 04:10:48 -0400 Received: from mail-bw0-f46.google.com ([209.85.214.46]:51191 "EHLO mail-bw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752092Ab1E0IKr (ORCPT ); Fri, 27 May 2011 04:10:47 -0400 Received: by bwz15 with SMTP id 15so1077054bwz.19 for ; Fri, 27 May 2011 01:10:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:sender:from:to:subject:date:message-id:x-mailer; bh=tSIMVH1dUxgdRy7STW0FX91x1keGPqLXf6PbtoFUpqA=; b=F7dyByMLt2ImcCyTdQ1TsWFMmG8VbFO212jKigwaycB3VwXghUB/rYFdL5cTjxYz4u VUc7FRo4j92HJZ/OXrZTheoQnV1Fpmln07WdQColUMll30FP40kowwbTZRIQFDm67uFc iJG/F0dtL0cfT0TSNK+Jip30gHoD16ArhL7qs= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=sender:from:to:subject:date:message-id:x-mailer; b=JhMBZAGRMblRkSu+WgHiMUoPk3DygGmcYYDhe4SWKWi6YG0ZPKAV9UCSGqoTl69tIm A+lIq+XD3H+Mk2mqd08L3JQD72+hDU4kIIWvIta6w3T5xGm9JI5A2aK7TInEYtBfpeDX 3NwTAMtYe48j5ET5xmNgBIrA/Pqg2C+VkcP7U= Received: by 10.204.138.205 with SMTP id b13mr1540538bku.27.1306483845909; Fri, 27 May 2011 01:10:45 -0700 (PDT) Received: from localhost.localdomain (PPPoE-78-29-101-206.san.ru [78.29.101.206]) by mx.google.com with ESMTPS id ag6sm1070542bkc.18.2011.05.27.01.10.44 (version=TLSv1/SSLv3 cipher=OTHER); Fri, 27 May 2011 01:10:45 -0700 (PDT) From: Pavel Shilovsky To: linux-cifs@vger.kernel.org Subject: [PATCH] manpage: add decription about matching superblock to wsize= option Date: Fri, 27 May 2011 12:07:03 +0400 Message-Id: <1306483623-8392-1-git-send-email-piastry@etersoft.ru> X-Mailer: git-send-email 1.7.1 Sender: linux-cifs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-cifs@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter2.kernel.org [140.211.167.43]); Fri, 27 May 2011 08:10:49 +0000 (UTC) ...according to shared superblock capability merged into cifs-2.6 git tree recently. Signed-off-by: Pavel Shilovsky --- mount.cifs.8 | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/mount.cifs.8 b/mount.cifs.8 index 1b6a958..dbfa13c 100644 --- a/mount.cifs.8 +++ b/mount.cifs.8 @@ -396,7 +396,7 @@ default network read size (usually 16K)\&. The client currently can not use rsiz .PP wsize=\fIbytes\fR .RS 4 -Maximum amount of data that the kernel will send in a write request in bytes. Prior to kernel 2\&.6\&.40, the default and maximum was 57344 (14 * 4096 pages). As of 2\&.6\&.40, the default is 1M, and the maximum allowed is 16M. Note that this value is just a starting point for negotiation in 2\&.6\&.40 and up. The client and server may negotiate this size downward according to the server's capabilities. In kernels prior to 2\&.6\&.40, no negotiation is performed. +Maximum amount of data that the kernel will send in a write request in bytes\&. Prior to kernel 2\&.6\&.40, the default and maximum was 57344 (14 * 4096 pages)\&. As of 2\&.6\&.40, the default is 1M, and the maximum allowed is 16M\&. Note that this value is just a starting point for negotiation in 2\&.6\&.40 and up\&. The client and server may negotiate this size downward according to the server's capabilities\&. In kernels prior to 2\&.6\&.40, no negotiation is performed\&. It can end up with an existing superblock if this value isn't specified or it's greater or equal than the existing one\&. .RE .PP fsc