RestrictEvents

Lilu Kernel extension for blocking unwanted processes causing compatibility issues on different hardware. Currently includes:

• /System/Library/CoreServices/ExpansionSlotNotification
• /System/Library/CoreServices/MemorySlotNotification
• /usr/libexec/firmwarecheckers/eficheck/eficheck

Boot arguments

• -revoff (or -liluoff) to disable
• -revdbg (or -liludbgall) to enable verbose logging (in DEBUG builds)
• -revbeta (or -lilubetaall) to enable on macOS older than 10.8 or newer than 11
• -revproc to enable verbose process logging (in DEBUG builds)

Credits

• Apple for macOS
• vit9696 for Lilu.kext and great help in implementing some features