[PATCH V2 02/14] arm64/mm: Route all pgtable reads via ptval_get()

[David Hildenbrand (Arm)]

On 9/7/26 05:50, Anshuman Khandual wrote:
> Define arm64 platform specific implementations for new pxdp_get() helpers.
> These resolve into READ_ONCE(), thus ensuring required single copy atomic
> semantics for the page table entry reads.
> 
> In future this infrastructure can be used for D128 to maintain single copy
> atomicity semantics with inline asm blocks.
> 
> Cc: Catalin Marinas <catalin.marinas at arm.com>
> Cc: Will Deacon <will at kernel.org>
> Cc: Ryan Roberts <ryan.roberts at arm.com>
> Cc: Mark Rutland <mark.rutland at arm.com>
> Cc: linux-arm-kernel at lists.infradead.org
> Cc: linux-kernel at vger.kernel.org
> Signed-off-by: Anshuman Khandual <anshuman.khandual at arm.com>
> ---

Reviewed-by: David Hildenbrand (Arm) <david at kernel.org>

-- 
Cheers,

David