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Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Jason Gunthorpe , John Hubbard , Peter Xu , Leon Romanovsky , Zi Yan , Baolin Wang , Nico Pache , Ryan Roberts , Dev Jain , Barry Song , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-riscv@lists.infradead.org, Shuah Khan Cc: Muhammad Usama Anjum , kernel@collabora.com Subject: [PATCH v2 3/8] selftests: kselftest.h: Add __unused macro Date: Thu, 31 Jul 2025 21:01:27 +0500 Message-Id: <20250731160132.1795351-4-usama.anjum@collabora.com> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250731160132.1795351-1-usama.anjum@collabora.com> References: <20250731160132.1795351-1-usama.anjum@collabora.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-ZohoMailClient: External X-Rspamd-Queue-Id: E771B20011 X-Stat-Signature: aefbnx8b8ni5nqyn4zpw6rrqa3zpzipt X-Rspam-User: X-Rspamd-Server: rspam07 X-HE-Tag: 1753977776-524123 X-HE-Meta: U2FsdGVkX18+5LZfi7SlRoxjkvltzF4AysHOwyS031jTtcJVuFRXXGDLqz2PD8nta3tFiJPXFj8k4oVpHEJF75QGaFhzZrxT+b9k2WdeeBjZl2HxyxPj5wwdU3GSdkLPITiE8OaoAqeFQWcxsdryGA3W4icjFdc0vQrHKx8vGFd/OUmtiYSlyxSQD8naQaLkbWyVjqRqug04r7zhw3l6o8EQATqcM9It3j7Oxn6y0OZb8wSeTbSeC2F1yQI4n+KeGZ8hjR60kpQ5dE1qTvAiu90uVrcRjhnScuwGwrLfHGvwnTdmXls+lq54Lj+CQaoB85XtPCNwsw6OsNi5tZmUVHaOlP3JSwkA6vQmCZwWTTj3n0qaNYpLWy1hs0tg0lL5/qOPwNdwd5wvL1S5dCjquaME8MYV9YfiY8iCb+5j+3AA5laxHIor+N+ZaQO/onOrzAHTM3uERMk9Z1r4pCS5lT3p/sp9PyDRCeYgiqKccqJofDQOKt+7fd7/9QSxcy4Y8FnIyb10dEFcd+q91PjpdS4ltZwr8+I8N4PBNv4OsFhBe02hMZn5aZCGIKaE75gr7icSX17vZbK+V3ETAF01zlypCQfB49MeWzVFr3fjtFfy1rzenUWXP4ZNDd0YFyqlsx9H0e1QUzVkLpRPJVe69L8rgIr3icp873SawKGelXWgVIAuKioU+15WojISCVQ1x2MfcPGASO3BtQI+G9yPesn6cUOOegS5MhXrAIeUWwJRQChomN6HBmJYnZKSjRheJLlLWo5Qh/3pJGRNXtpt930gSgm86+hrQ6LBwSLwxpyCWsukjCCLxpyUrqyW5AKy1WJGLrRdzD/vhWmc/4FP8L6zCo6q0K89f7u7vb/f6Cr1dRgZ6sl8MHkceXNeB8Rpbt99e0WMPPo21zRZu6/VTRgQKID23tHDN+vm9W4HOUQktUrBQtSGq1tpgKue4/rO9Qkjt9pNasEXXU8ZdWR hqxP7Ugb REXKdPcXbqje/UIxB1ijpJnAJ1TJwqFet3lpFHVtVle1L5GQadyjFwD7Wco6t7FjTwuZG2l+3dBbcG+Bw8gugimF/OycTt9C0cYrEO7n7K584zq52uIYOegSNhI8tPD1taVy649ITkNqXKW6CSsKBMW+hwQLOsSn+7XXGwoElvOgt02nbJzW6fj8GqYyDghjoDa9s4A1briboX5j65ziEpir2wMYOpeeUSKv2fNfgXd13EIOhN1dkRtAciFV4dYS3ZLgreMvlDWLFqaXl3NShgpZizXsCVXRuQzS4GpuFeQPq03aVoQqzFih+OPmf16Ql8FiJL0lP6x4VuD2D3JqYNbxsg6BhMn30Fl8SGdWe3+1bIVnxzaFjtKRXfqifa6yh1ni0oFnFZtUunLZzG1CoBVgD+SSAeT8KQCOgGxNMSsPYRudloASP4aJvXw== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: 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 --- 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