Why: Significantly speeds up bisection by reducing reboot time
Details:
- Implement actual kexec functionality for remote SSH mode (where CRIU isn't a blocker)
- Kexec incompatibility with CRIU is a real limitation for local mode, but remote mode has no such restriction
- This would provide real value for SSH-based bisections on systems with many commits to test
Why: Significantly speeds up bisection by reducing reboot time
Details: