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Old 23 October 2021, 14:08   #3
Thomas Richter
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Join Date: Jan 2019
Location: Germany
Posts: 1,745
Quote:
Originally Posted by Blueberry View Post
Is is safe to call CacheClearU() inside a Forbid() / Permit() pair?
That's a low-level function that should be callable from almost any CPU state, including from interrupt, and I would call an implementation that breaks the "forbid" quite defect. All the implementations I know (and I made) do not break this, neither Disable().
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