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Commit 84cf4451 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "defconfig: sdm845: enable CONFIG_UFS_FAULT_INJECTION"

parents 0f420b93 7bafa17e

arch/arm64/configs/sdm845_defconfig

+1 −0
Original line number Diff line number Diff line
@@ -604,6 +604,7 @@ CONFIG_DEBUG_ATOMIC_SLEEP=y 
CONFIG_DEBUG_LIST=y

CONFIG_FAULT_INJECTION=y

CONFIG_FAIL_PAGE_ALLOC=y

CONFIG_UFS_FAULT_INJECTION=y

CONFIG_FAULT_INJECTION_DEBUG_FS=y

CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y

CONFIG_IPC_LOGGING=y

lib/Kconfig.debug

+14 −0
Original line number Diff line number Diff line
@@ -1724,6 +1724,20 @@ config FAIL_MMC_REQUEST 
	  and to test how the mmc host driver handles retries from

	  the block device.



config UFS_FAULT_INJECTION

	bool "Fault-injection capability for UFS IO"

	select DEBUG_FS

	depends on FAULT_INJECTION && SCSI_UFSHCD

	help

	 Provide fault-injection capability for UFS IO.

	 This will make the UFS host controller driver to randomly

	 abort ongoing commands in the host controller, update OCS

	 field according to the injected fatal error and can also

	 forcefully hang the command indefinitely till upper layer

	 timeout occurs. This is useful to test error handling in

	 the UFS contoller driver and test how the driver handles

	 the retries from block/SCSI mid layer.



config FAIL_FUTEX

	bool "Fault-injection capability for futexes"

	select DEBUG_FS