Re: [PATCH v7 2/6] tools/lib/mm: add shared file helpers

[David Hildenbrand (Arm)]

On 8/13/26 20:12, Sarthak Sharma wrote:
> Move read_file(), write_file(), read_num(), write_num() and
> write_num_ignore_einval() out of tools/testing/selftests/mm/vm_util.c
> into a new shared helper under tools/lib/mm/.
> 
> These helpers are used by mm selftests today and will also be needed by
> shared hugepage helpers in subsequent patches. Move them to a generic
> location so they can be reused outside selftests as well.
> 
> Keep the helpers exposed to mm selftests through vm_util.h by including
> the new shared header there, and link the new helper into the
> selftests/mm build.
> 
> Update the explicit x86 protection_keys 32-bit and 64-bit build rules
> to preserve prerequisite paths, now that file_utils.c is built from
> tools/lib/mm.
> 
> Add tools/lib/mm/ to the MEMORY MANAGEMENT - MISC entry in MAINTAINERS.
> 
> Signed-off-by: Sarthak Sharma <sarthak.sharma@xxxxxxx>

Acked-by: David Hildenbrand (Arm) <david@xxxxxxxxxx>

-- 
Cheers,

David