From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757310AbaGATL0 (ORCPT ); Tue, 1 Jul 2014 15:11:26 -0400 Received: from mx1.redhat.com ([209.132.183.28]:59182 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751371AbaGATLY (ORCPT ); Tue, 1 Jul 2014 15:11:24 -0400 From: Andy Grover To: target-devel@vger.kernel.org Cc: linux-scsi@vger.kernel.org, hch@lst.de, nab@linux-iscsi.org, shli@kernel.org, linux-kernel@vger.kernel.org Subject: [RFC 0/2] target: userspace pass-through backend Date: Tue, 1 Jul 2014 12:11:13 -0700 Message-Id: <1404241875-29164-1-git-send-email-agrover@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Shaohua Li wrote an initial implementation of this, late last year[1]. Starting from that, I started working on some alternate implementation choices, and ended up with something rather different. Please take a look and let me know what you think. Patch 1 is a design and overview doc, and patch 2 is the actual code, along with implementation rationale. Thanks -- Andy [1] http://thread.gmane.org/gmane.linux.scsi.target.devel/5044 Andy Grover (2): target: Add documentation on the target userspace pass-through driver target: Add a user-passthrough backstore Documentation/target/tcmu-design.txt | 210 +++++++ drivers/target/Kconfig | 5 + drivers/target/Makefile | 1 + drivers/target/target_core_transport.c | 4 + drivers/target/target_core_user.c | 1078 ++++++++++++++++++++++++++++++++ drivers/target/target_core_user.h | 126 ++++ 6 files changed, 1424 insertions(+) create mode 100644 Documentation/target/tcmu-design.txt create mode 100644 drivers/target/target_core_user.c create mode 100644 drivers/target/target_core_user.h -- 1.9.3