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Set KFENCE_SAMPLE_INTERVAL to 0

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Turns off KFENCE by default, as requested by Levente. There are power
use issues, see
https://lore.kernel.org/linux-mm/20210421105132.3965998-1-elver@google.com/
This commit is contained in:
Jan Alexander Steffens 2021-05-15 21:38:29 +00:00
parent 1646eced3b
commit 2a8704f5e1
2 changed files with 2 additions and 2 deletions
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2
PKGBUILD
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@ -25,7 +25,7 @@ validpgpkeys=(
'A2FF3A36AAA56654109064AB19802F8B0D70FC30' # Jan Alexander Steffens (heftig) 'A2FF3A36AAA56654109064AB19802F8B0D70FC30' # Jan Alexander Steffens (heftig)
) )
sha256sums=('SKIP' sha256sums=('SKIP'
'2f43f36dde6a64fbd812dd7f65cb9ab18fbf822089e9e8fb14bca7ded5e3d4af') '55c4cb76754b1db234a0994806106d8481c171d4e3fead12793f0083a48511d4')
export KBUILD_BUILD_HOST=archlinux export KBUILD_BUILD_HOST=archlinux
export KBUILD_BUILD_USER=$pkgbase export KBUILD_BUILD_USER=$pkgbase

2
config
View File

@ -10219,7 +10219,7 @@ CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
CONFIG_HAVE_ARCH_KFENCE=y CONFIG_HAVE_ARCH_KFENCE=y
CONFIG_KFENCE=y CONFIG_KFENCE=y
CONFIG_KFENCE_STATIC_KEYS=y CONFIG_KFENCE_STATIC_KEYS=y
CONFIG_KFENCE_SAMPLE_INTERVAL=100 CONFIG_KFENCE_SAMPLE_INTERVAL=0
CONFIG_KFENCE_NUM_OBJECTS=255 CONFIG_KFENCE_NUM_OBJECTS=255
CONFIG_KFENCE_STRESS_TEST_FAULTS=0 CONFIG_KFENCE_STRESS_TEST_FAULTS=0
# end of Memory Debugging # end of Memory Debugging