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riscv vmm: fix remote fence
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Authored by br on Jan 29 2025, 4:21 PM.
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Details

Summary

From the spec:

The remote fence function acts as a full TLB flush if
• start_addr and size are both 0
• size is equal to 2^XLEN-1

Test Plan

Tested with Linux guest

Diff Detail

Repository
rG FreeBSD src repository
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Unit
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Event Timeline

br requested review of this revision.Jan 29 2025, 4:21 PM
This revision was not accepted when it landed; it landed in state Needs Review.Feb 3 2025, 11:53 AM
This revision was automatically updated to reflect the committed changes.