On 15/04/2025 08:55, Jan Beulich wrote:
> On 14.04.2025 18:45, Ayan Kumar Halder wrote:
>> Enable early booting of Armv8-R AArch32 based systems.
>>
>> Added Luca's R-b in all the patches.
>> Added Michal's R-b in patch 1 and 3.
>>
>> Ayan Kumar Halder (3):
>> xen/arm: Move some of the functions to common file
>> xen/arm32: Create the same boot-time MPU regions as arm64
>> xen/arm32: mpu: Stubs to build MPU for arm32
>>
>> xen/arch/arm/arm32/Makefile | 1 +
>> xen/arch/arm/arm32/mpu/Makefile | 3 +
>> xen/arch/arm/arm32/mpu/head.S | 104 +++++++++++++++++++++++
>> xen/arch/arm/arm32/mpu/p2m.c | 19 +++++
>> xen/arch/arm/arm32/mpu/smpboot.c | 26 ++++++
>> xen/arch/arm/arm64/mpu/head.S | 78 +----------------
>> xen/arch/arm/include/asm/arm32/sysregs.h | 13 ++-
>> xen/arch/arm/include/asm/arm64/sysregs.h | 13 +++
>> xen/arch/arm/include/asm/cpregs.h | 2 +
>> xen/arch/arm/include/asm/mm.h | 9 +-
>> xen/arch/arm/include/asm/mmu/mm.h | 7 ++
>> xen/arch/arm/include/asm/mpu/cpregs.h | 32 +++++++
>> xen/arch/arm/include/asm/mpu/mm.h | 5 ++
>> xen/arch/arm/include/asm/mpu/regions.inc | 79 +++++++++++++++++
>> xen/arch/arm/mpu/Makefile | 1 +
>> xen/arch/arm/mpu/domain_page.c | 45 ++++++++++
>> 16 files changed, 350 insertions(+), 87 deletions(-)
>> create mode 100644 xen/arch/arm/arm32/mpu/Makefile
>> create mode 100644 xen/arch/arm/arm32/mpu/head.S
>> create mode 100644 xen/arch/arm/arm32/mpu/p2m.c
>> create mode 100644 xen/arch/arm/arm32/mpu/smpboot.c
>> create mode 100644 xen/arch/arm/include/asm/mpu/cpregs.h
>> create mode 100644 xen/arch/arm/include/asm/mpu/regions.inc
>> create mode 100644 xen/arch/arm/mpu/domain_page.c
>
> Even if we have files of this name elsewhere, it would imo be nice if new ones
> still used dash(es) instead of underscore(s) in their names.
I took care of this while committing.
~Michal
