Re: [PATCH] mm/vmalloc: Extend find_vmap_lowest_match_check with extra arguments

[Andrew Morton]

On Tue, 30 Aug 2022 22:27:34 -0700 Song Liu <song@xxxxxxxxxx> wrote:

> find_vmap_lowest_match() is now able to handle different roots. Make
> similar changes to find_vmap_lowest_match_check() and
> find_vmap_lowest_linear_match() to handle different trees.

What are the runtime effects of this change?