linux/arch/arm64/mm
Ard Biesheuvel af7249b317 arm64: kernel: move identity map out of .text mapping
Reorganize the ID map slightly so that only code that is executed with
the MMU off or via the 1:1 mapping remains. This allows us to move the
identity map out of the .text segment, as it will no longer need
executable permissions via the kernel mapping.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20230111102236.1430401-3-ardb@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2023-01-24 11:51:07 +00:00
..
cache.S arm64: mm: Remove assembly DMA cache maintenance wrappers 2022-07-05 13:06:31 +01:00
context.c arm64/sysreg: Standardise naming of ID_AA64MMFR0_EL1.ASIDBits 2022-09-09 10:59:02 +01:00
copypage.c arm64: mte: Lock a page for MTE tag initialisation 2022-11-29 09:26:07 +00:00
dma-mapping.c Revert "arm64: dma: Drop cache invalidation from arch_dma_prep_coherent()" 2022-12-06 17:30:39 +00:00
extable.c arm64: extable: cleanup redundant extable type EX_TYPE_FIXUP 2022-06-28 12:11:47 +01:00
fault.c ARM64: 2022-12-15 11:12:21 -08:00
flush.c mm: hugetlb_vmemmap: delete hugetlb_optimize_vmemmap_enabled() 2022-08-08 18:06:42 -07:00
hugetlbpage.c Revert "arm64: errata: Workaround possible Cortex-A715 [ESR|FAR]_ELx corruption" 2022-12-15 17:59:12 +00:00
init.c arm64: kdump: Support crashkernel=X fall back to reserve region above DMA zones 2022-11-18 14:14:35 +00:00
ioremap.c arm64: mm: Convert to GENERIC_IOREMAP 2022-06-27 12:22:31 +01:00
kasan_init.c arm64: mm: provide idmap pointer to cpu_replace_ttbr1() 2022-06-24 17:18:10 +01:00
Makefile arm64: trans_pgd: hibernate: Add trans_pgd_copy_el2_vectors 2021-10-01 13:30:59 +01:00
mmap.c arm64/mm: move protection_map[] inside the platform 2022-07-17 17:14:37 -07:00
mmu.c arm64 fixes for -rc1 2022-12-16 13:46:41 -06:00
mteswap.c arm64: mte: Lock a page for MTE tag initialisation 2022-11-29 09:26:07 +00:00
pageattr.c MM patches for 6.2-rc1. 2022-12-13 19:29:45 -08:00
pgd.c mm: consolidate pgtable_cache_init() and pgd_cache_init() 2019-09-24 15:54:09 -07:00
physaddr.c arm64: Do not pass tagged addresses to __is_lm_address() 2021-02-02 17:44:47 +00:00
proc.S arm64: kernel: move identity map out of .text mapping 2023-01-24 11:51:07 +00:00
ptdump_debugfs.c arm64: Add __init section marker to some functions 2021-04-08 17:45:10 +01:00
ptdump.c arm64/bpf: Remove 128MB limit for BPF JIT programs 2021-11-08 22:16:26 +01:00
trans_pgd-asm.S arm64: kexec: configure EL2 vectors for kexec 2021-10-01 13:31:00 +01:00
trans_pgd.c arm64: mm: avoid writable executable mappings in kexec/hibernate code 2022-05-17 09:32:45 +01:00