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ANDROID: GKI: Enable KFENCE

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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
parent 34aa9dec1c
commit 4240e9f97f
2 changed files with 4 additions and 0 deletions
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2
arch/arm64/configs/gki_defconfig
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@ -600,6 +600,8 @@ CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_KFENCE=y
CONFIG_KFENCE_SAMPLE_INTERVAL=0
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_TIMEOUT=-1
CONFIG_WQ_WATCHDOG=y

2
arch/x86/configs/gki_defconfig
View File

@ -542,6 +542,8 @@ CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_KFENCE=y
CONFIG_KFENCE_SAMPLE_INTERVAL=0
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_TIMEOUT=-1
CONFIG_WQ_WATCHDOG=y