Re: [PATCH 07/12] kho: allow destroying KHO radix tree

From: Mike Rapoport

Date: Mon May 11 2026 - 07:58:49 EST


On Wed, Apr 29, 2026 at 03:39:09PM +0200, Pratyush Yadav wrote:
> From: "Pratyush Yadav (Google)" <pratyush@xxxxxxxxxx>
>
> Add kho_radix_destroy_tree() which allows destroying the radix tree and
> freeing all its pages.

A sentence why it Will be useful would be nice.

> Signed-off-by: Pratyush Yadav (Google) <pratyush@xxxxxxxxxx>
> ---
> include/linux/kho_radix_tree.h | 3 +++
> kernel/liveupdate/kexec_handover.c | 34 ++++++++++++++++++++++++++++++
> 2 files changed, 37 insertions(+)

--
Sincerely yours,
Mike.