From: Muhammad Usama Anjum <usama.anjum@collabora.com>
To: Andrew Morton <akpm@linux-foundation.org>,
David Hildenbrand <david@redhat.com>,
Lorenzo Stoakes <lorenzo.stoakes@oracle.com>,
"Liam R. Howlett" <Liam.Howlett@oracle.com>,
Vlastimil Babka <vbabka@suse.cz>, Mike Rapoport <rppt@kernel.org>,
Suren Baghdasaryan <surenb@google.com>,
Michal Hocko <mhocko@suse.com>, Jason Gunthorpe <jgg@ziepe.ca>,
John Hubbard <jhubbard@nvidia.com>, Peter Xu <peterx@redhat.com>,
Leon Romanovsky <leon@kernel.org>, Zi Yan <ziy@nvidia.com>,
Baolin Wang <baolin.wang@linux.alibaba.com>,
Nico Pache <npache@redhat.com>,
Ryan Roberts <ryan.roberts@arm.com>, Dev Jain <dev.jain@arm.com>,
Barry Song <baohua@kernel.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexandre Ghiti <alex@ghiti.fr>,
linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mm@kvack.org, linux-riscv@lists.infradead.org,
Shuah Khan <shuah@kernel.org>
Cc: Muhammad Usama Anjum <usama.anjum@collabora.com>, kernel@collabora.com
Subject: [PATCH v2 3/8] selftests: kselftest.h: Add __unused macro
Date: Thu, 31 Jul 2025 21:01:27 +0500 [thread overview]
Message-ID: <20250731160132.1795351-4-usama.anjum@collabora.com> (raw)
In-Reply-To: <20250731160132.1795351-1-usama.anjum@collabora.com>
Add __unused macro instead of using the complete verbose unused compiler
attribute. The raw __attribute__((__unused__)) is quite long and makes
code too much verbose to the kernel developer's taste.
Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
---
tools/testing/selftests/kselftest.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/tools/testing/selftests/kselftest.h b/tools/testing/selftests/kselftest.h
index c3b6d2604b1e4..8d17036d88396 100644
--- a/tools/testing/selftests/kselftest.h
+++ b/tools/testing/selftests/kselftest.h
@@ -92,6 +92,10 @@
#endif
#define __printf(a, b) __attribute__((format(printf, a, b)))
+#ifndef __unused
+#define __unused __attribute__((__unused__))
+#endif
+
/* counters */
struct ksft_count {
unsigned int ksft_pass;
--
2.39.5
next prev parent reply other threads:[~2025-07-31 16:02 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-31 16:01 [PATCH v2 0/8] selftests/mm: Add compiler flags and fix found warnings Muhammad Usama Anjum
2025-07-31 16:01 ` [PATCH v2 1/8] selftests/mm: Add -Wunreachable-code and fix warnings Muhammad Usama Anjum
2025-07-31 16:32 ` Sidhartha Kumar
2025-08-18 8:10 ` Kevin Brodsky
2025-08-21 6:19 ` Muhammad Usama Anjum
2025-08-21 10:34 ` Kevin Brodsky
2025-07-31 16:01 ` [PATCH v2 2/8] selftests/mm: protection_keys: Fix dead code Muhammad Usama Anjum
2025-07-31 16:39 ` Sidhartha Kumar
2025-08-18 8:12 ` Kevin Brodsky
2025-07-31 16:01 ` Muhammad Usama Anjum [this message]
2025-08-02 23:35 ` [PATCH v2 3/8] selftests: kselftest.h: Add __unused macro John Hubbard
2025-07-31 16:01 ` [PATCH v2 4/8] selftests/mm: Add -Wunused family of flags Muhammad Usama Anjum
2025-08-18 8:16 ` Kevin Brodsky
2025-08-19 22:52 ` Andrew Morton
2025-08-21 6:28 ` Muhammad Usama Anjum
2025-08-21 10:43 ` Kevin Brodsky
2025-08-21 12:31 ` Muhammad Usama Anjum
2025-08-21 22:13 ` Andrew Morton
2025-07-31 16:01 ` [PATCH v2 5/8] selftests/mm: Remove unused parameters Muhammad Usama Anjum
2025-07-31 16:01 ` [PATCH v2 6/8] selftests/mm: Mark unused arguments with __unused Muhammad Usama Anjum
2025-07-31 16:01 ` [PATCH v2 7/8] " Muhammad Usama Anjum
2025-07-31 16:01 ` [PATCH v2 8/8] selftests/mm: Fix unused parameter warnings for different architectures Muhammad Usama Anjum
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