From nobody Fri Dec 19 04:53:12 2025 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) (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 4A03422616E for ; Thu, 19 Dec 2024 15:52:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.18 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734623579; cv=none; b=otBln23G1V7YLpNabvkPQinVyaSeQNlJOFILfWvnTTFESMoDy1ApKyYlDDUL/509SgUhbPu22l7VpDtCK0QPPZkqjGifNeXLMWZEB07cI4tAy/Mv92nGUpzTgURrVSMeCexh1plRPc1Mtq9L82vbiKGpAQ5iaL2Sarxq5/Mbq7w= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734623579; c=relaxed/simple; bh=V8Fk/Ecl+cvqQ87W8JtrELUjJI24ftGnDCR3GLvbHfM=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=d/C9eEifZT4qXUbmxnVYF+GwSiGMHx5FDFVVS+1cjZ/H2YegB6WxQvhk+1jXUnJaWrbPvK247kvywYNdLzDl3Hd1VQoM+QlEQ3M5DK4C4p7lOPfUAp63CN1TDuhmOHdOOjNK5nbrfSIYQW0WfMtE+YQXPWKjmanZUX5UiUki644= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=ZL+XTfje; arc=none smtp.client-ip=198.175.65.18 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="ZL+XTfje" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1734623578; x=1766159578; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=V8Fk/Ecl+cvqQ87W8JtrELUjJI24ftGnDCR3GLvbHfM=; b=ZL+XTfjeYH1ueKkuGS1/C8dT+XfwhbjxZpSpKC/XeqedsYFCBXoHc2on 52nYr3kIm8cz4XvRK5QWDpTYRRdTIoYNUo8uUY9fNguhwBoRPfuX8TArA 7TetANuQvT3Jg8TDNRRp/03CXeL4vH7e16lZdnPj6Q45FoaHXmDyD7Z3+ SgeENqckY229CMf8p3vFiuqHU/RjoLF9+0N2zmP4aVr2Sc+L1BC8vmvc+ 8jrs3QG4j9fLJJnDVdyC2NGKm8sbG1jXaGOtImTcLqAcJoIhshTur3iYg h3pXJPy/XPULWMm4wy67nv5U1aGJfV8v/kd/RZel0jYStFwgoEcCJbXzj A==; X-CSE-ConnectionGUID: PQeSCk+fSrm9CxjfxgxZ6Q== X-CSE-MsgGUID: tUIosbcsROasEcZ7gknE0Q== X-IronPort-AV: E=McAfee;i="6700,10204,11290"; a="35269106" X-IronPort-AV: E=Sophos;i="6.12,248,1728975600"; d="scan'208";a="35269106" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Dec 2024 07:52:39 -0800 X-CSE-ConnectionGUID: /73gMQsYRVGqRJ9bfMrRIA== X-CSE-MsgGUID: U8F4WX3ZRF2Nb4xLeGpjJQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,224,1728975600"; d="scan'208";a="98063958" Received: from sarasung-mobl.gar.corp.intel.com (HELO dsneddon-desk.sneddon.lan) ([10.125.81.178]) by orviesa010-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Dec 2024 07:52:38 -0800 From: Daniel Sneddon To: Andy Lutomirski , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org (maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)) Cc: Daniel Sneddon , kernel test robot , "H. Peter Anvin" , linux-kernel@vger.kernel.org (open list:X86 ENTRY CODE) Subject: [PATCH] x86/entry: Fix kernel-doc warning Date: Thu, 19 Dec 2024 08:52:27 -0700 Message-Id: <20241219155227.685692-1-daniel.sneddon@linux.intel.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The function do_int80_emulation() is missing a kernel-doc formatted description of its argument. This is causing a warning when building with W=3D1. Add a brief description of the argument to satisfy kernel-doc. Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202412131236.a5HhOqXo-lkp@int= el.com/ Signed-off-by: Daniel Sneddon --- arch/x86/entry/common.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/entry/common.c b/arch/x86/entry/common.c index 94941c5a10ac..913d1944a748 100644 --- a/arch/x86/entry/common.c +++ b/arch/x86/entry/common.c @@ -190,6 +190,7 @@ static __always_inline bool int80_is_external(void) =20 /** * do_int80_emulation - 32-bit legacy syscall C entry from asm + * @regs: syscall arguments in pt_args struct on the stack. * * This entry point can be used by 32-bit and 64-bit programs to perform * 32-bit system calls. Instances of INT $0x80 can be found inline in --=20 2.25.1