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dtrace/amd64: Make invop providers usable with KMSAN enabled

Description

dtrace/amd64: Make invop providers usable with KMSAN enabled

  • Use a fresh context when entering dtrace_invop() via a breakpoint exception.
  • Mark the #BP trapframe as initialized.

MFC after: 2 weeks

Details

Provenance
markjAuthored on Nov 22 2024, 1:51 PM
Parents
rG418d8f0dc269: dtrace: Address KMSAN warnings in dtrace_disx86
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