diff options
| author | Syed Rameez Mustafa <rameezmustafa@codeaurora.org> | 2013-07-15 11:52:09 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-22 11:16:29 -0700 |
| commit | e2cddd104051ee3f47dddaa0b8d54a5193f0971b (patch) | |
| tree | 3541893ea0c24d5b15621066447568cd942bebc4 /lib/Kconfig.debug | |
| parent | e594000013901cc6f2c453487815be64a89c113f (diff) | |
kernel/lib: add additional debug capabilites for data corruption
Data corruptions in the kernel often end up in system crashes that
are easier to debug closer to the time of detection. Specifically,
if we do not panic immediately after lock or list corruptions have been
detected, the problem context is lost in the ensuing system mayhem.
Add support for allowing system crash immediately after such corruptions
are detected. The CONFIG option controls the enabling/disabling of the
feature.
Change-Id: I9b2eb62da506a13007acff63e85e9515145909ff
Signed-off-by: Syed Rameez Mustafa <rameezmustafa@codeaurora.org>
[abhimany: minor merge conflict resolution]
Signed-off-by: Abhimanyu Kapur <abhimany@codeaurora.org>
Diffstat (limited to 'lib/Kconfig.debug')
| -rw-r--r-- | lib/Kconfig.debug | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 97d6c08dd9f7..810e6c31d130 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -1893,6 +1893,13 @@ config TEST_STATIC_KEYS If unsure, say N. +config PANIC_ON_DATA_CORRUPTION + bool "Cause a Kernel Panic When Data Corruption is detected" + help + Select this option to upgrade warnings for potentially + recoverable data corruption scenarios to system-halting panics, + for easier detection and debug. + source "samples/Kconfig" source "lib/Kconfig.kgdb" |