This series updates the kernel page table dumper to:
- not initialize the vmemmap region markers dynamically
- show region boundaries for the kasan shadow region
- include the UEFI runtime services mappings
Changes since v1:
- incorporated Mark Rutland's patches to split into separate sysfs files
- give ARM the same treatment so that we can export the UEFI page tables in
code that is shared between ARM and arm64
- added file to use char arrays rather than char pointer in the marker and
prot_bits arrays (arm64)
Ard Biesheuvel (4):
arm64: ptdump: use static initializers for vmemmap region boundaries
arm64: ptdump: add region marker for kasan shadow region
arm64: ptdump: fold string literals into address_markers[] and
pte_bits[]
arm: mm: dump: make page table dumping reusable
Mark Rutland (2):
arm64: mm: dump: make page table dumping reusable
efi/arm*: add support to dump the EFI page tables
arch/arm/include/asm/ptdump.h | 44 +++++++++
arch/arm/mm/dump.c | 60 ++++++++-----
arch/arm64/include/asm/ptdump.h | 44 +++++++++
arch/arm64/mm/dump.c | 94 +++++++++-----------
drivers/firmware/efi/arm-runtime.c | 21 +++++
5 files changed, 188 insertions(+), 75 deletions(-)
create mode 100644 arch/arm/include/asm/ptdump.h
create mode 100644 arch/arm64/include/asm/ptdump.h
--
2.7.4
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