From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AFEB8C2D0CF for ; Wed, 25 Dec 2019 06:26:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7EA4C20722 for ; Wed, 25 Dec 2019 06:26:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=bytedance-com.20150623.gappssmtp.com header.i=@bytedance-com.20150623.gappssmtp.com header.b="FM9WMbEu" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726407AbfLYG0c (ORCPT ); Wed, 25 Dec 2019 01:26:32 -0500 Received: from mail-pg1-f196.google.com ([209.85.215.196]:42308 "EHLO mail-pg1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725847AbfLYG0b (ORCPT ); Wed, 25 Dec 2019 01:26:31 -0500 Received: by mail-pg1-f196.google.com with SMTP id s64so11299115pgb.9 for ; Tue, 24 Dec 2019 22:26:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bytedance-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=famkZXGEeQgX6kTt3zfP2CBx94A2ZSijyfq87h1/O/k=; b=FM9WMbEuB/UBFWa8k7+u+HfhCJncU0OPPgLrnWwG7KsGK1Jc2CBoxiGvcilwJUIe8w KGxoKW7cEz5wLwkvhZH0/GB0BBApjty7XEmEUahB/66f3uDKzE8Z4Xj7CVGkm6r0yp+i 3Kh8Ur/R5AvjHx54JXjgCawXvlBfQY3lUdgCqDTpxwNZICSvjatRMg3HVYdAYliZoqDb VzsC53PBtsSKiheIZsJurcT8ON2cLzoVYE3DBphfYNeiscDNleoCvCEXy0lSANdwqU5C SdNtHw24BpaSlkE3Et+FTLrxK+j5JTf8d8WQjVndXaEieoRaUY4Zi9nZ8Y/wyU0KSejG T5iw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=famkZXGEeQgX6kTt3zfP2CBx94A2ZSijyfq87h1/O/k=; b=DgdrU0P4I5mOX6KkHR2620bzrK4yWNA9Quk+1Z/SWKq/K89cBbhNZk+fCqWWYBsvs1 y0KX0xT7A/DFjSihKAHJiUwQHZj3AlfNeF0KmO2856ZIjQWo/gleojDb27KfM8dQwiH4 pQNrf7ej8JfizsPtHcDpW1MvqiekrhGNIHtc37nVo+C58pikGgIj03T+6TCaQlSeGDR8 o2hJF7i3zNDzi8Ze1SwU/u2bhX3zWH3AHowc1Xz/QrUuemUUKxFiU+ph47zRcQHaROkz mpSDMAse0Vh1/erIwbz710wRaxqtyPFyO2gmZvacPLBVqTvBNDeIX1H708gnWp1I/BoG g8qg== X-Gm-Message-State: APjAAAU9Ti5ZXEgMTgQWa0IqN6G9A6TRrleRZkLj9zbSSL5SPv3on4YD AurAdAsFppFl64D2mEPwVLDVYw== X-Google-Smtp-Source: APXvYqzP48o9wHBQ8QrG/C0sOI71LwHmWQUHuI2RsrTfwN21WeuvQFjvxtTq8EXPXS7YzsAFPeayUg== X-Received: by 2002:a62:b508:: with SMTP id y8mr17588329pfe.251.1577255191072; Tue, 24 Dec 2019 22:26:31 -0800 (PST) Received: from libai.bytedance.net ([61.120.150.71]) by smtp.gmail.com with ESMTPSA id j7sm30875474pgn.0.2019.12.24.22.26.28 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 24 Dec 2019 22:26:30 -0800 (PST) From: zhenwei pi To: arnd@arndb.de, gregkh@linuxfoundation.org Cc: linux-kernel@vger.kernel.org, pizhenwei@bytedance.com Subject: [PATCH v2 1/2] misc: pvpanic: move bit definition to uapi header file Date: Wed, 25 Dec 2019 14:26:21 +0800 Message-Id: <20191225062622.60453-2-pizhenwei@bytedance.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20191225062622.60453-1-pizhenwei@bytedance.com> References: <20191225062622.60453-1-pizhenwei@bytedance.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Some processes outside of the kernel(Ex, QEMU) should know what the value really is for, so move the bit definition to a uapi file. Suggested-by: Greg KH Signed-off-by: zhenwei pi --- drivers/misc/pvpanic.c | 3 +-- include/uapi/misc/pvpanic.h | 8 ++++++++ 2 files changed, 9 insertions(+), 2 deletions(-) create mode 100644 include/uapi/misc/pvpanic.h diff --git a/drivers/misc/pvpanic.c b/drivers/misc/pvpanic.c index 95ff7c5a1dfb..3f0de3be0a19 100644 --- a/drivers/misc/pvpanic.c +++ b/drivers/misc/pvpanic.c @@ -15,11 +15,10 @@ #include #include #include +#include static void __iomem *base; -#define PVPANIC_PANICKED (1 << 0) - MODULE_AUTHOR("Hu Tao "); MODULE_DESCRIPTION("pvpanic device driver"); MODULE_LICENSE("GPL"); diff --git a/include/uapi/misc/pvpanic.h b/include/uapi/misc/pvpanic.h new file mode 100644 index 000000000000..cae69a822b25 --- /dev/null +++ b/include/uapi/misc/pvpanic.h @@ -0,0 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ + +#ifndef __PVPANIC_H__ +#define __PVPANIC_H__ + +#define PVPANIC_PANICKED (1 << 0) + +#endif /* __PVPANIC_H__ */ -- 2.11.0