From patchwork Tue Dec 1 19:13:14 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kirti Wankhede X-Patchwork-Id: 1409031 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=nvidia.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=nvidia.com header.i=@nvidia.com header.a=rsa-sha256 header.s=n1 header.b=TMFxNfNv; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4Clszc0cHGz9s0b for ; Wed, 2 Dec 2020 06:46:17 +1100 (AEDT) Received: from localhost ([::1]:56992 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kkBbJ-0000vv-Pe for incoming@patchwork.ozlabs.org; Tue, 01 Dec 2020 14:46:13 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:44344) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kkBaw-0000va-KT for qemu-devel@nongnu.org; Tue, 01 Dec 2020 14:45:51 -0500 Received: from hqnvemgate24.nvidia.com ([216.228.121.143]:6693) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kkBal-0003XP-9Y for qemu-devel@nongnu.org; Tue, 01 Dec 2020 14:45:45 -0500 Received: from hqmail.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate24.nvidia.com (using TLS: TLSv1.2, AES256-SHA) id ; Tue, 01 Dec 2020 11:45:34 -0800 Received: from HQMAIL101.nvidia.com (172.20.187.10) by HQMAIL109.nvidia.com (172.20.187.15) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Tue, 1 Dec 2020 19:45:34 +0000 Received: from kwankhede-dev.nvidia.com (10.124.1.5) by mail.nvidia.com (172.20.187.10) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Tue, 1 Dec 2020 19:45:31 +0000 From: Kirti Wankhede To: , , , , Subject: [PATCH v2 1/1] Fix to show vfio migration stat in migration status Date: Wed, 2 Dec 2020 00:43:14 +0530 Message-ID: <1606849994-10625-1-git-send-email-kwankhede@nvidia.com> X-Mailer: git-send-email 2.7.0 X-NVConfidentiality: public MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1606851934; bh=kLskcCq40vCeyrVzgaH9DU9vW8DtwcYXVYHieIeOYwo=; h=From:To:CC:Subject:Date:Message-ID:X-Mailer:X-NVConfidentiality: MIME-Version:Content-Type; b=TMFxNfNvthEh9Tb5/Anw2d9azq25y5X5fgB3MnSxKg8pHHzLT4z39TA/ACISLQrae sSk8BejpxN0ij5VCyA9Ac8aZhpnfP3d9ZRpJfHDEcmacXByQhZuYSljOkexjnmMwbF +Sw4669ReDbPSeuIcnAj03T9Kv4i/cdHmCi2+cIyMHKC31TOPDTISj1s+NhOFro913 d4rsKKTBrp8P7+X15FFIuvmOZIKynwRVSvmBkxC4YlMGi6vVwYKHlzZOAmOx79mUYa 5XJgF1mgSVtKZUQVjMF1fLrEM6YvU2pJ49on+d70NKhbqbsoyUcAN6GDf+afPiuPc/ Sz+16jxt5Qwxg== Received-SPF: pass client-ip=216.228.121.143; envelope-from=kwankhede@nvidia.com; helo=hqnvemgate24.nvidia.com X-Spam_score_int: -85 X-Spam_score: -8.6 X-Spam_bar: -------- X-Spam_report: (-8.6 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.497, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_HI=-5, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kirti Wankhede , dnigam@nvidia.com, qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Header file where CONFIG_VFIO is defined is not included in migration.c file. Moved populate_vfio_info() to hw/vfio/common.c file. Added its stub in stubs/vfio.c file. Updated header files and meson file accordingly. Fixes: 3710586caa5d ("qapi: Add VFIO devices migration stats in Migration stats") Signed-off-by: Kirti Wankhede --- hw/vfio/common.c | 12 +++++++++++- include/hw/vfio/vfio-common.h | 1 - include/hw/vfio/vfio.h | 2 ++ migration/migration.c | 16 +--------------- stubs/meson.build | 1 + stubs/vfio.c | 7 +++++++ 6 files changed, 22 insertions(+), 17 deletions(-) create mode 100644 stubs/vfio.c diff --git a/hw/vfio/common.c b/hw/vfio/common.c index 6ff1daa763f8..4868c0fef504 100644 --- a/hw/vfio/common.c +++ b/hw/vfio/common.c @@ -25,6 +25,7 @@ #endif #include +#include "qapi/qapi-types-migration.h" #include "hw/vfio/vfio-common.h" #include "hw/vfio/vfio.h" #include "exec/address-spaces.h" @@ -292,7 +293,7 @@ const MemoryRegionOps vfio_region_ops = { * Device state interfaces */ -bool vfio_mig_active(void) +static bool vfio_mig_active(void) { VFIOGroup *group; VFIODevice *vbasedev; @@ -311,6 +312,15 @@ bool vfio_mig_active(void) return true; } +void populate_vfio_info(MigrationInfo *info) +{ + if (vfio_mig_active()) { + info->has_vfio = true; + info->vfio = g_malloc0(sizeof(*info->vfio)); + info->vfio->transferred = vfio_mig_bytes_transferred(); + } +} + static bool vfio_devices_all_saving(VFIOContainer *container) { VFIOGroup *group; diff --git a/include/hw/vfio/vfio-common.h b/include/hw/vfio/vfio-common.h index 6141162d7aea..cc47bd7d4456 100644 --- a/include/hw/vfio/vfio-common.h +++ b/include/hw/vfio/vfio-common.h @@ -205,7 +205,6 @@ extern const MemoryRegionOps vfio_region_ops; typedef QLIST_HEAD(VFIOGroupList, VFIOGroup) VFIOGroupList; extern VFIOGroupList vfio_group_list; -bool vfio_mig_active(void); int64_t vfio_mig_bytes_transferred(void); #ifdef CONFIG_LINUX diff --git a/include/hw/vfio/vfio.h b/include/hw/vfio/vfio.h index 86248f54360a..d1e6f4b26f35 100644 --- a/include/hw/vfio/vfio.h +++ b/include/hw/vfio/vfio.h @@ -4,4 +4,6 @@ bool vfio_eeh_as_ok(AddressSpace *as); int vfio_eeh_as_op(AddressSpace *as, uint32_t op); +void populate_vfio_info(MigrationInfo *info); + #endif diff --git a/migration/migration.c b/migration/migration.c index 87a9b59f83f4..c164594c1d8d 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -56,10 +56,7 @@ #include "net/announce.h" #include "qemu/queue.h" #include "multifd.h" - -#ifdef CONFIG_VFIO -#include "hw/vfio/vfio-common.h" -#endif +#include "hw/vfio/vfio.h" #define MAX_THROTTLE (128 << 20) /* Migration transfer speed throttling */ @@ -1041,17 +1038,6 @@ static void populate_disk_info(MigrationInfo *info) } } -static void populate_vfio_info(MigrationInfo *info) -{ -#ifdef CONFIG_VFIO - if (vfio_mig_active()) { - info->has_vfio = true; - info->vfio = g_malloc0(sizeof(*info->vfio)); - info->vfio->transferred = vfio_mig_bytes_transferred(); - } -#endif -} - static void fill_source_migration_info(MigrationInfo *info) { MigrationState *s = migrate_get_current(); diff --git a/stubs/meson.build b/stubs/meson.build index 82b7ba60abe5..909956674847 100644 --- a/stubs/meson.build +++ b/stubs/meson.build @@ -53,3 +53,4 @@ if have_system stub_ss.add(files('semihost.c')) stub_ss.add(files('xen-hw-stub.c')) endif +stub_ss.add(files('vfio.c')) diff --git a/stubs/vfio.c b/stubs/vfio.c new file mode 100644 index 000000000000..9cc8753cd102 --- /dev/null +++ b/stubs/vfio.c @@ -0,0 +1,7 @@ +#include "qemu/osdep.h" +#include "qapi/qapi-types-migration.h" +#include "hw/vfio/vfio.h" + +void populate_vfio_info(MigrationInfo *info) +{ +}