Re: [PATCH v3 22/26] mm: Minimal KUnit tests for some new page_alloc logic

"Vlastimil Babka (SUSE)" <[email protected]> Mon, 3 Aug 2026 11:30:20 +0200
Newsgroups org.kvack.linux-mm,org.kernel.vger.linux-kernel
Message-ID <[email protected]>
On 7/27/26 00:22, Brendan Jackman wrote:
> Add a simple smoke test for ALLOC_UNMAPPED that tries to exercise
> flipping pageblocks between mapped/unmapped state.
> 
> Also add some basic tests for some freelist-indexing helpers.
> 
> Simplest way to run these on x86:
> 
> tools/testing/kunit/kunit.py run --arch=x86_64 "page_alloc.*" \
> 	--kconfig_add CONFIG_MERMAP=y --kconfig_add CONFIG_PAGE_ALLOC_UNMAPPED=y
> 
> Signed-off-by: Brendan Jackman <[email protected]>

Acked-by: Vlastimil Babka (SUSE) <[email protected]>