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hwasan: Collect ring buffer statistics and include in dev note.
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Authored by pcc on May 13 2020, 4:40 PM.

Details

Summary

These statistics are intended to help us tune the scudo MTE
implementation.

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Event Timeline

pcc created this revision.May 13 2020, 4:40 PM
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pcc added a comment.May 13 2020, 4:43 PM

Not sure if there's a good way to test this @eugenis?

eugenis accepted this revision.May 13 2020, 5:03 PM

LGTM
Yeah, I don't see how to write a meaningful test for this.

This revision is now accepted and ready to land.May 13 2020, 5:03 PM
This revision was automatically updated to reflect the committed changes.