ANDROID: GKI: Enable KFENCE

Set KFENCE_SAMPLE_INTERVAL to zero to runtime disable KFENCE for now.
The feature can be activated with kfence.sample_interval=<time ms>.

Bug: 177201466
Change-Id: I8f8f3fcd578f414eeea6ef4d922e110b31325b27
Signed-off-by: Alistair Delva <adelva@google.com>
This commit is contained in:
Alistair Delva 2021-02-03 20:10:42 -08:00 • committed by Michael Bestas
commit fa63825644
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2 changed files with 4 additions and 0 deletions

View file

@ -602,6 +602,8 @@ CONFIG_DEBUG_INFO_DWARF4=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_KFENCE=y
CONFIG_KFENCE_SAMPLE_INTERVAL=0
CONFIG_SOFTLOCKUP_DETECTOR=y
# CONFIG_DETECT_HUNG_TASK is not set
CONFIG_PANIC_ON_OOPS=y

View file

@ -533,6 +533,8 @@ CONFIG_DEBUG_INFO_DWARF4=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_KFENCE=y
CONFIG_KFENCE_SAMPLE_INTERVAL=0
CONFIG_SOFTLOCKUP_DETECTOR=y
# CONFIG_DETECT_HUNG_TASK is not set
CONFIG_PANIC_ON_OOPS=y