[0/3] WIP start using compounding for readdir()

Message ID	20191202072900.21981-1-lsahlber@redhat.com (mailing list archive)
Headers	show Return-Path: <SRS0=UnI2=ZY=vger.kernel.org=linux-cifs-owner@kernel.org> From: Ronnie Sahlberg <lsahlber@redhat.com> To: linux-cifs <linux-cifs@vger.kernel.org> Subject: [PATCH 0/3] WIP start using compounding for readdir() Date: Mon, 2 Dec 2019 17:28:57 +1000 Message-Id: <20191202072900.21981-1-lsahlber@redhat.com> Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Sender: linux-cifs-owner@vger.kernel.org Precedence: bulk
Series	WIP start using compounding for readdir() \| expand [0/3] WIP start using compounding for readdir() [1/3] cifs: prepare SMB2_query_directory to be used with compounding [2/3] cifs: create a helper function to parse the query-directory response buffer [3/3] cifs: use compounding for open and first query-dir for readdir()

Message ID

20191202072900.21981-1-lsahlber@redhat.com (mailing list archive)

Headers

From: Ronnie Sahlberg <lsahlber@redhat.com>
To: linux-cifs <linux-cifs@vger.kernel.org>
Subject: [PATCH 0/3] WIP start using compounding for readdir()
Date: Mon,  2 Dec 2019 17:28:57 +1000
Message-Id: <20191202072900.21981-1-lsahlber@redhat.com>
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: quoted-printable
Sender: linux-cifs-owner@vger.kernel.org
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Series

WIP start using compounding for readdir() | expand

Message

Ronnie Sahlberg Dec. 2, 2019, 7:28 a.m. UTC

Steve, All

Please see a WIP for the initial steps of using compounds for readdir()
These patches only combine the initial open and the first query-dir
into a compound.
It cuts the number of roundtrips for small directories from 4 to 3
but can do better.

The patches need more work on how to clean up the handling of the response
vectors  but is an initial WIP for review/comments.