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Ignore non-existing CP15 barrier instructions emulation (#3285)

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CP15 barrier instruction emulation only exists on arm64 architecture.
Avoid sysctl writing an error to the journal when the setting doesn't
exist by prepending a dash.
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Stefan Agner 2024-04-04 00:33:45 +02:00 committed by GitHub
parent 90b618b096
commit 889b561ca1
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1 changed files with 1 additions and 1 deletions
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buildroot-external/rootfs-overlay/etc/sysctl.d/30-cp15barrier.conf
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@ -1,3 +1,3 @@
# disable "deprecated CP15 Barrier instruction" warnings # disable "deprecated CP15 Barrier instruction" warnings
# https://www.kernel.org/doc/Documentation/arm64/legacy_instructions.txt # https://www.kernel.org/doc/Documentation/arm64/legacy_instructions.txt
abi.cp15_barrier = 2 -abi.cp15_barrier = 2