From nobody Thu Dec 18 12:33:52 2025 Received: from mail-wm1-f73.google.com (mail-wm1-f73.google.com [209.85.128.73]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D5840316911 for ; Mon, 3 Nov 2025 16:20:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.73 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762186806; cv=none; b=VoLrYaTKLLFyzTr+ujR0GIa2Am0Xl/QTlWAcgJeuBq0FGNI1eQE0W+8eVSrLq2iynUM1I2mZ6+99HrBU1g6tYm5L0JXKGv3C7ztru0JFqbL8YPLpUBwPOhol8gomFS2d0M/739YdvFTMrMo2Ekxp3NINgYrBrcMOFelaDduIzg8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762186806; c=relaxed/simple; bh=/5wAYAreFX43kAUmx0C0owVCwGfgfUmGJQjEtp5PpmU=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=YDxCYFmrUSlKMGspjpdUplnQH10N0xKeuXsyRGWOPofVRwKKurPpXG+EfRSMgQ16ImpwJmGdUCvhlYNdpubR1OpxX6xo9xj91/yryBjRIteGtNOBq7gqxS6BgmtSBUC/WmniLe/KHQ9iC0tBrZ7tb0lo63j1yfhYWYfE+JWVQJ8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--sidnayyar.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=UJu4fRlT; arc=none smtp.client-ip=209.85.128.73 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--sidnayyar.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="UJu4fRlT" Received: by mail-wm1-f73.google.com with SMTP id 5b1f17b1804b1-47106a388cfso36920025e9.0 for ; Mon, 03 Nov 2025 08:20:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1762186803; x=1762791603; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=ftIFzkEm1zjsUR3x20qQ2ikS9QsKBzHYJMroz5LF+Dc=; b=UJu4fRlTIAtrZ7NFRQwUJeBxNsfxMBET1Qvx9Ec2jMjSfb3X2AUQHuN0/H2xcOTlem 0J3ixvJSyFWjTrdhHfrL97EyhLoSmR7lHpB5h8ThvVM7Dr0CDYUe5DJot1+I1/bWdb6i /dIgQmXayRmHP5g8xmOiXMS81VJXH2MRS8NU3MPRalTPGIMbdqK1VYkyLzK+ZXAu2aMz D8voxAOBBqZAVdgMJzuU8wNxXNgQ4sEAsW49Tf3EtAheFRYutjyBZuyJkOQfoxY2/9Ur /4w5lVkHEpuM7mzFy7cP6v2J6EM2ss+FjdlwAJb/31yvD7l1q32P2LX8q6y1LOd/z6F6 vPBg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762186803; x=1762791603; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=ftIFzkEm1zjsUR3x20qQ2ikS9QsKBzHYJMroz5LF+Dc=; b=XVDaetm9Ew3k3TsODiB6OcrOWcVuOltWr7l0k2vX4gEVNw+cLqj/qswyONsNGH5bPB BN70xAfa1/nDybfQkg5ppNPsEgqj9AnLduNchiL/EZ5SCDUUXPoF71Gttz2jsm10p12j Xu7cp/JM1h+lsPbgbTHzKtscy0RugZK+/NbCJvogYXkwhnhFyl7urOwe8RjUgX+C5fVd bEtInvdUf4l9/422xiCq7zVuzVG79IczhqOz/jAWS1b7eBbWhSU5S8oflc0BOJlntbGv fde+gns579F64I6kYkrFIphbTwYXVEXEu1slBUeqIQa6dRLsLKNmM4T+gM7yHATwCG/N MUNg== X-Forwarded-Encrypted: i=1; AJvYcCUuiqbsUqknuxnzNPGg8QHXPTfH99HY/q1U/Bz+vEjExMunxuf1vwh5PXVaJcAmr5QTDU7hHsiXBxcf/Qo=@vger.kernel.org X-Gm-Message-State: AOJu0YzXh2qF/9hlq78XCOB9PDXQC5I/13s21f0riE5i+bK/+xnGrg9a oAUP3NKhAVtQh1DavDs1LAkVJ20EeLxRP9mRsd4cW4cT5yzcByc7tkMTTdxuZw82AJmN5a2m/If +1RBPlvcdQfd97ejvxg== X-Google-Smtp-Source: AGHT+IGECLnp+Wa6r4Tdn5YaQ0l1JnV9PG0t+Gh1GDl+yBw8QkV/OxuaBN7aNEBYUrBG8kD7+TwvFiS8NMYrRcQ= X-Received: from wmkn22.prod.google.com ([2002:a7b:c5d6:0:b0:476:9bb8:201b]) (user=sidnayyar job=prod-delivery.src-stubby-dispatcher) by 2002:a05:600c:524e:b0:475:dd8d:2f52 with SMTP id 5b1f17b1804b1-4773089c6a2mr132957575e9.32.1762186803282; Mon, 03 Nov 2025 08:20:03 -0800 (PST) Date: Mon, 3 Nov 2025 16:19:47 +0000 In-Reply-To: <20251103161954.1351784-1-sidnayyar@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20251103161954.1351784-1-sidnayyar@google.com> X-Mailer: git-send-email 2.51.1.930.gacf6e81ea2-goog Message-ID: <20251103161954.1351784-2-sidnayyar@google.com> Subject: [PATCH v3 1/8] define kernel symbol flags From: Siddharth Nayyar To: petr.pavlu@suse.com, corbet@lwn.net Cc: arnd@arndb.de, linux-arch@vger.kernel.org, linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, linux-modules@vger.kernel.org, mcgrof@kernel.org, nathan@kernel.org, nicolas.schier@linux.dev, samitolvanen@google.com, sidnayyar@google.com, maennich@google.com, gprocida@google.com Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Symbol flags is an enumeration used to represent flags as a bitset, for example a flag to tell if a symbols GPL only. Signed-off-by: Siddharth Nayyar Reviewed-by: Petr Pavlu --- include/linux/module_symbol.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/linux/module_symbol.h b/include/linux/module_symbol.h index 77c9895b9ddb..574609aced99 100644 --- a/include/linux/module_symbol.h +++ b/include/linux/module_symbol.h @@ -2,6 +2,11 @@ #ifndef _LINUX_MODULE_SYMBOL_H #define _LINUX_MODULE_SYMBOL_H =20 +/* Kernel symbol flags bitset. */ +enum ksym_flags { + KSYM_FLAG_GPL_ONLY =3D 1 << 0, +}; + /* This ignores the intensely annoying "mapping symbols" found in ELF file= s. */ static inline bool is_mapping_symbol(const char *str) { --=20 2.51.1.930.gacf6e81ea2-goog