[PATCH 3/4] mm: Remove arch_unmap()

[Thomas Gleixner]

On Wed, Aug 07 2024 at 22:41, Michael Ellerman wrote:
> Now that powerpc no longer uses arch_unmap() to handle VDSO unmapping,
> there are no meaningful implementions left. Drop support for it
> entirely, and update comments which refer to it.
>
> Suggested-by: Linus Torvalds <torvalds at linux-foundation.org>
> Signed-off-by: Michael Ellerman <mpe at ellerman.id.au>

Reviewed-by: Thomas Gleixner <tglx at linutronix.de>