Hello, tech! I'm attaching simple patch that adds two "features" to mp kernel for arm64 arch: 1. It allows to enable debug flag to drop to DDB to debug mp init problems 2. It allows some buggy arm64 processors to break from loop and dirty (or not so dirty) boot to multicore instead of eternal hang in while.
This based on same idea as amd64 cpu.c function - instead of waiting for while() to boot secondary core either continue to try boot next one or drop to DDB. -- Nerfur Dragon -==(UDIC)==-
arm64_cpu.c.diff
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