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lib: Kconfig.debug: Fix the recursive dependency

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An earlier commit 52a3101ed9b61787a49f3b5c298aa9240f4006dd
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: Rohit Vaswani <rvaswani@codeaurora.org>
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
This commit is contained in:
Rohit Vaswani 2014-11-12 17:58:44 -08:00 • committed by David Keitel
parent 68696605ff
commit 774b4c9f4a
1 changed files with 20 additions and 14 deletions
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34
lib/Kconfig.debug
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@ -966,21 +966,27 @@ config DEBUG_SPINLOCK
best used in conjunction with the NMI watchdog so that spinlock
deadlocks are also debuggable.
config DEBUG_SPINLOCK_BITE_ON_BUG
bool "Cause a Watchdog Bite on Spinlock bug"
depends on DEBUG_SPINLOCK && !DEBUG_SPINLOCK_PANIC_ON_BUG && QCOM_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
exclusive with the below DEBUG_SPINLOCK_PANIC_ON_BUG config.
choice
prompt "Perform Action on spinlock bug"
depends on DEBUG_SPINLOCK
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.
default DEBUG_SPINLOCK_BITE_ON_BUG
config DEBUG_SPINLOCK_BITE_ON_BUG
bool "Cause a Watchdog Bite on Spinlock bug"
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
exclusive with the below DEBUG_SPINLOCK_PANIC_ON_BUG config.
config DEBUG_SPINLOCK_PANIC_ON_BUG
bool "Cause a Kernel Panic on Spinlock 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"