diff options
| author | Prasad Sodagudi <psodagud@codeaurora.org> | 2015-04-11 06:06:26 +0530 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-22 11:16:32 -0700 |
| commit | 805c18d71c615b62bb9e7b86afed8ce1f4273973 (patch) | |
| tree | 6407384cedd16bb27064a7b3b77eaf9481b6b3c1 /lib | |
| parent | 77d758e28363b63c9273099fc49b901def518b96 (diff) | |
lib: spinlock: Trigger a watchdog bite on spin_dump for rwlock
Currently dump_stack is printed once a spin_bug is detected for rwlock.
So provide an options to trigger a panic or watchdog bite for debugging
rwlock magic corruptions and lockups.
Change-Id: I20807e8eceb8b81635e58701d1f9f9bd36ab5877
[abhimany: replace msm with qcom]
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
Signed-off-by: Abhimanyu Kapur <abhimany@codeaurora.org>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig.debug | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index de4753d2feb2..646aae0e1cf6 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -968,7 +968,7 @@ config DEBUG_SPINLOCK 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 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 |