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Commit caebe7cb authored by Rohit Vaswani's avatar Rohit Vaswani
Browse files

lib: Kconfig.debug: Fix the recursive dependency 



An earlier commit 52a3101e
added a recursive dependency as part of CONFIG_DEBUG_SPINLOCK

lib/Kconfig.debug:585:error: recursive dependency detected!
lib/Kconfig.debug:585:symbol DEBUG_SPINLOCK_BITE_ON_BUG depends on DEBUG_SPINLOCK_PANIC_ON_BUG
lib/Kconfig.debug:593:symbol DEBUG_SPINLOCK_PANIC_ON_BUG depends on DEBUG_SPINLOCK_BITE_ON_BUG

Fix this by adding a choice menu.

Change-Id: I0e50103397bb71dec7056db5148cba988550b860
Signed-off-by: default avatarRohit Vaswani <rvaswani@codeaurora.org>
parent 3e284bf3

lib/Kconfig.debug

+21 −15
Original line number Diff line number Diff line
@@ -582,9 +582,15 @@ config DEBUG_SPINLOCK 
	  best used in conjunction with the NMI watchdog so that spinlock

	  deadlocks are also debuggable.



choice

	prompt "Perform Action on spinlock bug"

	depends on DEBUG_SPINLOCK



	default DEBUG_SPINLOCK_BITE_ON_BUG



	config DEBUG_SPINLOCK_BITE_ON_BUG

		bool "Cause a Watchdog Bite on Spinlock bug"

	depends on DEBUG_SPINLOCK && !DEBUG_SPINLOCK_PANIC_ON_BUG && MSM_WATCHDOG_V2

		depends on MSM_WATCHDOG_V2

		help

		  On a spinlock bug, cause a watchdog bite so that we can get the precise

		  state of the system captured at the time of spin dump. This is mutually
@@ -592,11 +598,11 @@ config DEBUG_SPINLOCK_BITE_ON_BUG 


	config DEBUG_SPINLOCK_PANIC_ON_BUG

		bool "Cause a Kernel Panic on Spinlock bug"

	depends on DEBUG_SPINLOCK && !DEBUG_SPINLOCK_BITE_ON_BUG

		help

		  On a spinlock bug, cause a kernel panic so that we can get the complete

		  information about the system at the time of spin dump in the dmesg.

		  This is mutually exclusive with the above DEBUG_SPINLOCK_BITE_ON_BUG.

endchoice



config DEBUG_MUTEXES

	bool "Mutex debugging: basic checks"