From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751910Ab1GSVeL (ORCPT ); Tue, 19 Jul 2011 17:34:11 -0400 Received: from mail-fx0-f52.google.com ([209.85.161.52]:33942 "EHLO mail-fx0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751767Ab1GSVeJ (ORCPT ); Tue, 19 Jul 2011 17:34:09 -0400 From: Per Forlin To: linaro-dev@lists.linaro.org, Nicolas Pitre , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org, linux-doc@vger.kernel.org, Venkatraman S , Linus Walleij , Kyungmin Park , Arnd Bergmann , Sourav Poddar , Chris Ball , Akinobu Mita Cc: Randy Dunlap , Per Forlin Subject: [PATCH v2 3/3] fault injection: add documentation on MMC IO fault injection Date: Tue, 19 Jul 2011 23:31:46 +0200 Message-Id: <1311111106-26814-4-git-send-email-per.forlin@linaro.org> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1311111106-26814-1-git-send-email-per.forlin@linaro.org> References: <1311111106-26814-1-git-send-email-per.forlin@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add description on how to enable random fault injection for MMC IO Signed-off-by: Per Forlin --- Documentation/fault-injection/fault-injection.txt | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/Documentation/fault-injection/fault-injection.txt b/Documentation/fault-injection/fault-injection.txt index 7be15e4..27eede4 100644 --- a/Documentation/fault-injection/fault-injection.txt +++ b/Documentation/fault-injection/fault-injection.txt @@ -21,6 +21,11 @@ o fail_make_request /sys/block//make-it-fail or /sys/block///make-it-fail. (generic_make_request()) +o fail_mmc_request + + injects MMC data errors on devices permitted by setting + /sys/kernel/debug/mmc0/make-it-fail + Configure fault-injection capabilities behavior ----------------------------------------------- -- 1.7.4.1