From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793724863; b=NnVh6wJb9gCB064vC92JxRVc8oDuy4feLfWlbk36bKh56h3cFFzjNz/niUHZkPQUYpdM G2woUAFbcnru2KAPCM5oPh0nIutFd86O9caaGHoppisi83L491o3a0Mpk6EFW8KbWS0j+ l0ottgTF9bPita+8+eHsPmiiTRVNdOJqiGwsUql88z/PJTiTtkF6OSt6K2KHyyrrsw7Lu wJokzamrf8xtma8BmV1jgPNciMy95iUJ0BZPCPwsrq8bhRfMTOdSwy8aY1i+4Cjumyv0a Pt30r0hLTapHnQPA62n0uqvYUBbM+ORTR7TYqEbY4+s9VefLz55uzNxsx2jbDGlUNEA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793724863; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:MIME-Version:Content-Transfer-Encoding; bh=0wxL6rRTr5TxI9k4bWfQA0MoIQ3omeFKBT3SDFKUMMo=; b=ihvBzwnw9j0O3AIRpMG3rMLW0mdFIwQ2A5WSoawAQk8ak0I4RGoyil9pZiAopxkO0v9K nb0UeVQO5aEMe6j1/tWwI1sk6/joIJFZChOXDRXAwcv8vncvDsdaYg1da7I0I/dvLbV+8 I7f14aXJzLKl9XO4cmwj+GwSAo4u4EgNE7QWGxUOP0Qjvm3kSgVsMfrbARYMXL9bz9GM0 v8cY7yHDy4v2HvrQKeIFz6if68Ewautq6qVdUS+o8b1BDHkXYmr6aYfl7agPFaRQYqtW7 uX9BpNQYtVLhqRHLEfjEmXiUwetb61Sq1vtgXjqv0lcUyRTg6jgb+UPw6g1Agu34kyQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=hq+XVB5x; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A1FB4606A336; Tue, 3 Nov 2026 16:54:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=hq+XVB5x Received: by smtp.kernel.org (Postfix) with ESMTPSA id 72A731F00919; Tue, 3 Nov 2026 16:54:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793724863; bh=0wxL6rRTr5TxI9k4bWfQA0MoIQ3omeFKBT3SDFKUMMo=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=hq+XVB5x2HiArKSoh5XGsbJNNCRtZbe0OoYaICNobu0IePCMihLcxE1AE7idcLFCa Y/myoGsJC/F4kKi+ZIqR6qe1LlIssyXd5eI/JWNBENfgKdzZU1W/tf4PWymTSO/BtY NmCreYIjd1+FcXaEmk2/joS1Id4VrLI9TS5E850vS1ZmnoPnaCwzpS3GH76dRUKdy+ oIv6fcGRHRWDmBpt9JNGoG1X62eaB0usa94on1JpTurzuIJKxa2pR7t2Dgg6P70AJT O3W/F1I0lkDoHnudetCMWs9akmEvT6b0IGaYiSx2P0u5+kDnCpn4ud877wWZnjlNiJ Z8NVbzGRG3EfA== From: Sasha Levin To: Christian Brauner Cc: Sasha Levin , Shuah Khan , Nathan Chancellor , linux-fsdevel@vger.kernel.org, linux-kselftest@vger.kernel.org, llvm@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH] selftests/filesystems: remove the unused list_del() Date: Tue, 3 Nov 2026 11:54:15 -0500 Message-ID: <20261103165419.687806-2-sashal@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20261103165419.687806-1-sashal@kernel.org> References: <20261103165419.687806-1-sashal@kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Nothing uses list_del() in utils.c, and clang warns about it in each test that builds utils.c with -Wall: ../utils.c:106:20: warning: unused function 'list_del' [-Wunused-function] Remove it. Signed-off-by: Sasha Levin --- Found with clang 21; KernelCI's clang builds show the same warning. tools/testing/selftests/filesystems/utils.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/tools/testing/selftests/filesystems/utils.c b/tools/testing/selftests/filesystems/utils.c index d73d7d8171db6..4321f1a552587 100644 --- a/tools/testing/selftests/filesystems/utils.c +++ b/tools/testing/selftests/filesystems/utils.c @@ -103,16 +103,6 @@ static inline void list_add_tail(struct list *head, struct list *list) __list_add(list, head->prev, head); } -static inline void list_del(struct list *list) -{ - struct list *next, *prev; - - next = list->next; - prev = list->prev; - next->prev = prev; - prev->next = next; -} - static ssize_t read_nointr(int fd, void *buf, size_t count) { ssize_t ret; -- 2.53.0