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Message-ID: <20091201142120.149f654a@sripathi> Date: Tue, 1 Dec 2009 14:21:20 +0530 From: Sripathi Kodi <sripathik@...ibm.com> To: Sripathi Kodi <sripathik@...ibm.com> Cc: linux-kernel@...r.kernel.org, Darren Hart <dvhltc@...ibm.com> Subject: [RFC] [PATCH 2/2] Futex fault injection: Config option Hi, This patch adds config option to control futex fault injection. Thanks, Sripathi. Signed-off-by: Sripathi Kodi <sripathik@...ibm.com> --- Index: linux-2.6.32-rc8/lib/Kconfig.debug =================================================================== --- linux-2.6.32-rc8.orig/lib/Kconfig.debug 2009-11-30 12:21:44.000000000 +0530 +++ linux-2.6.32-rc8/lib/Kconfig.debug 2009-11-30 15:24:42.000000000 +0530 @@ -882,6 +882,14 @@ Only works with drivers that use the generic timeout handling, for others it wont do anything. +config FAIL_FUTEX_EFAULT + bool "Fault injection capability for futex subsystem" + depends on FAULT_INJECTION + help + Provide fault injection capability for user-space read-write + in futex subsystem. Injects EFAULT errors while read/writing + values from user space + config FAULT_INJECTION_DEBUG_FS bool "Debugfs entries for fault-injection capabilities" depends on FAULT_INJECTION && SYSFS && DEBUG_FS -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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