From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932641Ab1IOKer (ORCPT ); Thu, 15 Sep 2011 06:34:47 -0400 Received: from opensource.wolfsonmicro.com ([80.75.67.52]:55166 "EHLO opensource2.wolfsonmicro.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932312Ab1IOKeq (ORCPT ); Thu, 15 Sep 2011 06:34:46 -0400 From: Dimitris Papastamos To: linux-kernel@vger.kernel.org Cc: Mark Brown , Liam Girdwood , Graeme Gregory , Samuel Oritz , Lars-Peter Clausen Subject: [PATCH 0/6 v3] Introduce caching support for regmap Date: Thu, 15 Sep 2011 11:34:33 +0100 Message-Id: <1316082879-21810-1-git-send-email-dp@opensource.wolfsonmicro.com> X-Mailer: git-send-email 1.7.6.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch series introduces register caching support for regmap. I've mostly implemented the suggestions since v2, except the use of a dedicated init function for each of the compress types. Some things have been left out, such as support for bulk read operations, various optimizations, shared caches etc. Most of this stuff will be implemented incrementally. Dimitris Papastamos (6): regmap: Introduce caching support regmap: Add the indexed cache support regmap: Add the rbtree cache support regmap: Add the LZO cache support regmap: Add the regcache_sync trace event regmap: Incorporate the regcache core into regmap drivers/base/regmap/Kconfig | 2 + drivers/base/regmap/Makefile | 2 +- drivers/base/regmap/internal.h | 56 +++++ drivers/base/regmap/regcache-indexed.c | 65 +++++ drivers/base/regmap/regcache-lzo.c | 361 +++++++++++++++++++++++++++++ drivers/base/regmap/regcache-rbtree.c | 399 ++++++++++++++++++++++++++++++++ drivers/base/regmap/regcache.c | 322 ++++++++++++++++++++++++++ drivers/base/regmap/regmap.c | 46 ++++ include/linux/regmap.h | 27 ++- include/trace/events/regmap.h | 24 ++ 10 files changed, 1298 insertions(+), 6 deletions(-) create mode 100644 drivers/base/regmap/regcache-indexed.c create mode 100644 drivers/base/regmap/regcache-lzo.c create mode 100644 drivers/base/regmap/regcache-rbtree.c create mode 100644 drivers/base/regmap/regcache.c -- 1.7.6.1