linux/arch/arm64/mm
Mark Rutland c661cb1c53 arm64: consistently use p?d_set_huge
Commit 324420bf91 ("arm64: add support for ioremap() block
mappings") added new p?d_set_huge functions which do the hard work to
generate and set a correct block entry.

These differ from open-coded huge page creation in the early page table
code by explicitly setting the P?D_TYPE_SECT bits (which are implicitly
retained by mk_sect_prot() for any valid prot), but are otherwise
identical (and cannot fail on arm64).

For simplicity and consistency, make use of these in the initial page
table creation code.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2016-03-24 16:32:29 +00:00
..
cache.S arm64: Use PoU cache instr for I/D coherency 2015-12-17 11:07:13 +00:00
context.c arm64: make mrs_s prefixing implicit in read_cpuid 2016-03-04 14:12:46 +00:00
copypage.c arm64: Defer dcache flush in __cpu_copy_user_page 2015-12-17 11:07:13 +00:00
dma-mapping.c arm64: add __init/__initdata section marker to some functions/variables 2015-12-02 12:17:11 +00:00
dump.c arm64: mm: dump: Use VA_START directly instead of private LOWEST_ADDR 2016-02-26 18:31:41 +00:00
extable.c arm64: switch to relative exception tables 2016-02-24 14:57:26 +00:00
fault.c arm64: User die() instead of panic() in do_page_fault() 2016-02-19 14:28:58 +00:00
flush.c arm64, thp: remove infrastructure for handling splitting PMDs 2016-01-15 17:56:32 -08:00
hugetlbpage.c arm64: hugetlb: add support for PTE contiguous bit 2015-12-21 17:26:00 +00:00
init.c arm64: Split pr_notice("Virtual kernel memory layout...") into multiple pr_cont() 2016-03-21 12:19:12 +00:00
ioremap.c
kasan_init.c arm64: kasan: Fix zero shadow mapping overriding kernel image shadow 2016-03-11 11:03:35 +00:00
Makefile arm64: add KASAN support 2015-10-12 17:46:36 +01:00
mm.h
mmap.c arm64: mm: support ARCH_MMAP_RND_BITS 2016-01-14 16:00:49 -08:00
mmu.c arm64: consistently use p?d_set_huge 2016-03-24 16:32:29 +00:00
pageattr.c arm64: Add support for ARCH_SUPPORTS_DEBUG_PAGEALLOC 2016-02-16 15:40:30 +00:00
pgd.c arm64: mm: move pgd_cache initialisation to pgtable_cache_init 2016-01-05 15:43:10 +00:00
proc-macros.S arm64: kernel: fix architected PMU registers unconditional access 2016-01-25 11:09:06 +00:00
proc.S arm64: Add workaround for Cavium erratum 27456 2016-02-26 15:14:27 +00:00