linux-kernel - [PATCH 0/2] selftests/mm: Allow execution on systems without huge pages

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Message-Id: <20250212-kselftest-mm-no-hugepages-v1-0-44702f538522@kernel.org>
Date: Wed, 12 Feb 2025 17:44:24 +0000
From: Mark Brown <broonie@...nel.org>
To: Andrew Morton <akpm@...ux-foundation.org>, 
 Shuah Khan <shuah@...nel.org>
Cc: Nico Pache <npache@...hat.com>, linux-mm@...ck.org, 
 linux-kselftest@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Mark Brown <broonie@...nel.org>
Subject: [PATCH 0/2] selftests/mm: Allow execution on systems without huge
 pages

Currently the mm selftests refuse to run if we don't have huge page
support but there are plenty of tests that don't depend on this feature,
relax this requirement to allow coverage on relevant systems (eg, most
32 bit arm ones).

While doing this I noticed a bug with an existing check if we're running
THP tests, the fix overlaps with the above change so is sent as part of
a series.

Signed-off-by: Mark Brown <broonie@...nel.org>
---
Mark Brown (2):
      selftests/mm: Fix check for running THP tests
      selftests/mm: Allow tests to run with no huge pages support

 tools/testing/selftests/mm/run_vmtests.sh | 68 +++++++++++++++++++------------
 1 file changed, 43 insertions(+), 25 deletions(-)
---
base-commit: a64dcfb451e254085a7daee5fe51bf22959d52d3
change-id: 20250211-kselftest-mm-no-hugepages-ee5917a170eb

Best regards,
-- 
Mark Brown <broonie@...nel.org>