From nobody Wed Nov 27 04:48:08 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1701280121331271.9907273259595; Wed, 29 Nov 2023 09:48:41 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1r8OfT-0004BV-Ag; Wed, 29 Nov 2023 12:48:12 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1r8OfM-000475-0j for qemu-devel@nongnu.org; Wed, 29 Nov 2023 12:48:04 -0500 Received: from todd.t-8ch.de ([2a01:4f8:c010:41de::1]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1r8OfH-0003lY-Qf for qemu-devel@nongnu.org; Wed, 29 Nov 2023 12:48:01 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=t-8ch.de; s=mail; t=1701280076; bh=fXPK/ieLyOctY/QvpO55plUhgrfm0NYym34/Dt/Hm74=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=pIXQmKgDh0lfqr7Nydc92I6edWukCJo2b6WhsAF2LbSwVfitzqx2Kapls9KyxWXYj Zear2xeUgRKkT9+LJ9jmboVj093M5sVPUUvzNPKdhWX9Q6USsQ1HiW6s9+RkNpnIkh XcYQQHIxLoHSmzVERbs1evuYGUYOXHwlFDkP9BOs= From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= Date: Wed, 29 Nov 2023 18:47:53 +0100 Subject: [PATCH v3 1/4] linux-headers: drop pvpanic.h MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20231129-pvpanic-shutdown-v3-1-c9a2892fc523@t-8ch.de> References: <20231129-pvpanic-shutdown-v3-0-c9a2892fc523@t-8ch.de> In-Reply-To: <20231129-pvpanic-shutdown-v3-0-c9a2892fc523@t-8ch.de> To: "Michael S. Tsirkin" , Cornelia Huck , Paolo Bonzini , Thomas Huth , Laurent Vivier Cc: qemu-devel@nongnu.org, =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1701280076; l=3680; i=thomas@t-8ch.de; s=20221212; h=from:subject:message-id; bh=fXPK/ieLyOctY/QvpO55plUhgrfm0NYym34/Dt/Hm74=; b=tFLRXTDeD6z2/8zD221OiyPKkIHwiDy8xaaEgnEliNdaHG2M39je+xg38S1C9n0znBM5PkqT7 b5FuMR4xGRFAGgkQ0BP4gcFhFhdq+i64btMQIK884G6ra6Z3hi6czud X-Developer-Key: i=thomas@t-8ch.de; a=ed25519; pk=KcycQgFPX2wGR5azS7RhpBqedglOZVgRPfdFSPB1LNw= Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a01:4f8:c010:41de::1; envelope-from=thomas@t-8ch.de; helo=todd.t-8ch.de X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1701280132309000002 misc/pvpanic.h from the Linux UAPI does not define a Linux UAPI but a qemu device API. This leads to a weird process when updates to the interface are needed: 1) Change to the specification in the qemu tree 2) Change to the header in the Linux tree 3) Re-import of the header into Qemu. The kernel prefers to drop the header anyways. Prepare for the removal from the Linux UAPI headers by moving the contents to the existing pvpanic.h header. Link: https://lore.kernel.org/lkml/2023110431-pacemaker-pruning-0e4c@gregkh/ Signed-off-by: Thomas Wei=C3=9Fschuh --- hw/misc/pvpanic-isa.c | 1 - hw/misc/pvpanic-pci.c | 1 - hw/misc/pvpanic.c | 1 - include/hw/misc/pvpanic.h | 3 +++ include/standard-headers/linux/pvpanic.h | 9 --------- scripts/update-linux-headers.sh | 3 +-- 6 files changed, 4 insertions(+), 14 deletions(-) diff --git a/hw/misc/pvpanic-isa.c b/hw/misc/pvpanic-isa.c index ccec50f61bbd..ef438a31fbe9 100644 --- a/hw/misc/pvpanic-isa.c +++ b/hw/misc/pvpanic-isa.c @@ -21,7 +21,6 @@ #include "hw/misc/pvpanic.h" #include "qom/object.h" #include "hw/isa/isa.h" -#include "standard-headers/linux/pvpanic.h" #include "hw/acpi/acpi_aml_interface.h" =20 OBJECT_DECLARE_SIMPLE_TYPE(PVPanicISAState, PVPANIC_ISA_DEVICE) diff --git a/hw/misc/pvpanic-pci.c b/hw/misc/pvpanic-pci.c index fbcaa50731b3..1de138357b95 100644 --- a/hw/misc/pvpanic-pci.c +++ b/hw/misc/pvpanic-pci.c @@ -21,7 +21,6 @@ #include "hw/misc/pvpanic.h" #include "qom/object.h" #include "hw/pci/pci_device.h" -#include "standard-headers/linux/pvpanic.h" =20 OBJECT_DECLARE_SIMPLE_TYPE(PVPanicPCIState, PVPANIC_PCI_DEVICE) =20 diff --git a/hw/misc/pvpanic.c b/hw/misc/pvpanic.c index 1540e9091a45..4915ef256e74 100644 --- a/hw/misc/pvpanic.c +++ b/hw/misc/pvpanic.c @@ -21,7 +21,6 @@ #include "hw/qdev-properties.h" #include "hw/misc/pvpanic.h" #include "qom/object.h" -#include "standard-headers/linux/pvpanic.h" =20 static void handle_event(int event) { diff --git a/include/hw/misc/pvpanic.h b/include/hw/misc/pvpanic.h index fab94165d03d..dffca827f77a 100644 --- a/include/hw/misc/pvpanic.h +++ b/include/hw/misc/pvpanic.h @@ -18,6 +18,9 @@ #include "exec/memory.h" #include "qom/object.h" =20 +#define PVPANIC_PANICKED (1 << 0) +#define PVPANIC_CRASH_LOADED (1 << 1) + #define TYPE_PVPANIC_ISA_DEVICE "pvpanic" #define TYPE_PVPANIC_PCI_DEVICE "pvpanic-pci" =20 diff --git a/include/standard-headers/linux/pvpanic.h b/include/standard-he= aders/linux/pvpanic.h deleted file mode 100644 index 54b7485390d3..000000000000 --- a/include/standard-headers/linux/pvpanic.h +++ /dev/null @@ -1,9 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ - -#ifndef __PVPANIC_H__ -#define __PVPANIC_H__ - -#define PVPANIC_PANICKED (1 << 0) -#define PVPANIC_CRASH_LOADED (1 << 1) - -#endif /* __PVPANIC_H__ */ diff --git a/scripts/update-linux-headers.sh b/scripts/update-linux-headers= .sh index 34295c0fe55b..555bdc8af2eb 100755 --- a/scripts/update-linux-headers.sh +++ b/scripts/update-linux-headers.sh @@ -215,8 +215,7 @@ for i in "$tmpdir"/include/linux/*virtio*.h \ "$tmpdir/include/linux/const.h" \ "$tmpdir/include/linux/kernel.h" \ "$tmpdir/include/linux/vhost_types.h" \ - "$tmpdir/include/linux/sysinfo.h" \ - "$tmpdir/include/misc/pvpanic.h"; do + "$tmpdir/include/linux/sysinfo.h"; do cp_portable "$i" "$output/include/standard-headers/linux" done mkdir -p "$output/include/standard-headers/drm" --=20 2.43.0