.. SPDX-License-Identifier: GPL-2.0 ========================== x86-specific Documentation ========================== .. toctree:: :maxdepth: 2 :numbered: boot booting-dt cpuinfo topology exception-tables kernel-stacks entry_64 earlyprintk orc-unwinder zero-page tlb mtrr pat intel-hfi iommu intel_txt amd-memory-encryption amd_hsmp tdx pti mds microcode resctrl tsx_async_abort buslock usb-legacy-support i386/index x86_64/index ifs sva sgx features elf_auxvec xstate