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amend memory tagging README section

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Memory tagging is enabled by default in bionic, but can be disabled at any point.
Memory tagging can't be re-enabled after it's disabled.
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Dmitry Muhomor 2024-01-23 19:11:12 +02:00 committed by Daniel Micay
parent 5fbbdc2ef8
commit 3c1f40aff0
1 changed files with 2 additions and 2 deletions
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@ -764,8 +764,8 @@ When memory tagging is enabled, checking for write-after-free at allocation
time and checking canaries are both disabled. Canaries will be more thoroughly
disabled when using memory tagging in the future, but Android currently has
[very dynamic memory tagging support](https://source.android.com/docs/security/test/memory-safety/arm-mte)
where it can be enabled/disabled at any time which creates a barrier to
optimizing by disabling redundant features.
where it can be disabled at any time which creates a barrier to optimizing
by disabling redundant features.
## API extensions