linux-kernel - [PATCH 0/2] selftests/mm: Add -Wunreachable-code and fix warnings

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Message-ID: <20250912123025.1271051-1-usama.anjum@collabora.com>
Date: Fri, 12 Sep 2025 17:30:20 +0500
From: Muhammad Usama Anjum <usama.anjum@...labora.com>
To: Andrew Morton <akpm@...ux-foundation.org>,
	David Hildenbrand <david@...hat.com>,
	Lorenzo Stoakes <lorenzo.stoakes@...cle.com>,
	"Liam R. Howlett" <Liam.Howlett@...cle.com>,
	Vlastimil Babka <vbabka@...e.cz>,
	Mike Rapoport <rppt@...nel.org>,
	Suren Baghdasaryan <surenb@...gle.com>,
	Michal Hocko <mhocko@...e.com>,
	Shuah Khan <shuah@...nel.org>,
	Jason Gunthorpe <jgg@...pe.ca>,
	Leon Romanovsky <leon@...nel.org>,
	Zi Yan <ziy@...dia.com>,
	Baolin Wang <baolin.wang@...ux.alibaba.com>,
	Nico Pache <npache@...hat.com>,
	Ryan Roberts <ryan.roberts@....com>,
	Dev Jain <dev.jain@....com>,
	Barry Song <baohua@...nel.org>,
	Lance Yang <lance.yang@...ux.dev>,
	linux-mm@...ck.org,
	linux-kselftest@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Muhammad Usama Anjum <usama.anjum@...labora.com>,
	kernel@...labora.com
Subject: [PATCH 0/2] selftests/mm: Add -Wunreachable-code and fix warnings

This series is trimmed down version of previous more generic series[1].
In this new series, only -wunreachable-code flag is being added and dead
code is being removed from generated warnings.

[1] https://lore.kernel.org/all/20250822082145.4145617-1-usama.anjum@collabora.com

Muhammad Usama Anjum (2):
  selftests/mm: Add -Wunreachable-code and fix warnings
  selftests/mm: protection_keys: Fix dead code

 tools/testing/selftests/mm/Makefile                | 1 +
 tools/testing/selftests/mm/hmm-tests.c             | 5 ++---
 tools/testing/selftests/mm/pkey_sighandler_tests.c | 2 +-
 tools/testing/selftests/mm/protection_keys.c       | 4 +---
 tools/testing/selftests/mm/split_huge_page_test.c  | 2 +-
 5 files changed, 6 insertions(+), 8 deletions(-)

-- 
2.47.3