From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9288646C4A2; Sun, 11 Oct 2026 22:34:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791758063; cv=none; b=ovXrE9NxUCp81hS9Pte6zsfQAtAynDhErzSDtEpPrNzN7WBxkpu3HY80bjqax7JFmjouKkLyhLSWiB3XWiaRlXWnlMs9NBb2jqf/Ih1JCyLmKSbnkd242DxvuUh1ZCW4Zqpay6Q6wLrzS7VvACInrdqniPQ5pyvGI+/gHer7+1Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791758063; c=relaxed/simple; bh=Bnh6jO1Xy13ftmcJF+1Vf1MnXObyd75cssr4x2hIiLM=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=GKjVjHxM6FFY9qFsbHcy4EQojeTC5PfHgDT9ljWLnceHtyyCuWFzE3ARMBI/U/weYPfh/gceBSICh2vIWQRs8VhfgFNrMhbzEGxIo11hhsFDB5j51oW89FvoDnwqrc2zrHB4FrVGzZBUuYvWTwMnzEX7BiNLqoHNNMG0t8QI2YE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=oX5ZKMF/; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="oX5ZKMF/" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6BE1E1F0089C; Sun, 11 Oct 2026 22:34:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791758062; bh=V+K6SCziu8rlRGETQFMTQ2KDLDmxQbugZoBZRFEAaCQ=; h=From:To:Cc:Subject:Date; b=oX5ZKMF/XDzzrSWPqrLme86juYDxqOq/oxn0QVdFxvPQY/ekJGHhV7sN82oIQQLyc afoYkfaBWMUPuCfyV1W40bgeNjz3DKDzOTjokK9Az+t529PFhicL1sGckPlzMNqVPj /75K7OugMYZynzdihT+QxQc0G+zsT/jLlJ8B5aDL4qYgBwqVW9OG8SQu9/3Y34/i+x DvM+5eJqFzVh8OM9bGBSB3HwaW8ePZuTz5YXzxf6SfPAh6xuedUbYlUggXK+IU/2Nt FduUi0WI/6GvbGKwoQXOzEp/1zeD7OM2M4SXaLgmggfQKhurbrZgZLPSEWxO3c/79n SvH5iJStuVjsw== From: Sasha Levin To: Shuah Khan , Alexey Dobriyan , Andrew Morton Cc: Sasha Levin , linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: [PATCH] selftests/proc: proc-pid-vm: fix unused variable warning on non-x86 Date: Sun, 11 Oct 2026 18:33:39 -0400 Message-ID: <20261011223358.2327625-11-sashal@kernel.org> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit g_vsyscall is only used by the x86_64 test, so other architectures get: proc-pid-vm.c:224:21: warning: unused variable 'g_vsyscall' [-Wunused-variable] Mark it __maybe_unused, like str_vsyscall next to it. Fixes: 17415606f9d8b ("tools/testing/selftests/proc/proc-pid-vm.c: test with vsyscall in mind") Assisted-by: LLM Signed-off-by: Sasha Levin --- tools/testing/selftests/proc/proc-pid-vm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/proc/proc-pid-vm.c b/tools/testing/selftests/proc/proc-pid-vm.c index 4e6a3e53f9757..c5a66f481ab4d 100644 --- a/tools/testing/selftests/proc/proc-pid-vm.c +++ b/tools/testing/selftests/proc/proc-pid-vm.c @@ -221,7 +221,7 @@ static int make_exe(const uint8_t *payload, size_t len) * 1: vsyscall VMA is --xp vsyscall=xonly * 2: vsyscall VMA is r-xp vsyscall=emulate */ -static volatile int g_vsyscall; +static volatile int g_vsyscall __maybe_unused; static const char *str_vsyscall __maybe_unused; static const char str_vsyscall_0[] __maybe_unused = ""; -- 2.53.0