ARM64 Architecture — The Linux Kernel 5.18.5-gnu-1 documentation

# ARM64 Architecture

- ACPI Tables
- Activity Monitors Unit (AMU) extension in AArch64 Linux
- ACPI on ARMv8 Servers
- Asymmetric 32-bit SoCs
- Booting AArch64 Linux
- ARM64 CPU Feature Registers
- ARM64 ELF hwcaps
- HugeTLBpage on ARM64
- Legacy instructions
- Memory Layout on AArch64 Linux
- Memory Tagging Extension (MTE) in AArch64 Linux
- Perf
- Pointer authentication in AArch64 Linux
- Silicon Errata and Software Workarounds
- Scalable Vector Extension support for AArch64 Linux
- AArch64 TAGGED ADDRESS ABI
- Tagged virtual addresses in AArch64 Linux
- Feature status on arm64 architecture