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c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1745337761; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=qDIEsKmP9mFPEjs+M92SCWVMUEYou2w4kL6FSaKnWAI=; b=jGW1jJosVqDzH3ahHk39sggUBqnsuatrQHYeQMEe7hsFvXfqXYz/XyQZVi99YR6MOpqjOJ pxrgI2pBGxdTvemDrZupdpdKZoUf50eQIIGxkI0CTwTDAZtc2CqCY+i5ZvPM1zrmtkdG1M 9QxKwK2V3Jcx6Gugo0zupfaj7SaGbg4= X-MC-Unique: eW05Eq8gNJGh4-sMIeJx7w-1 X-Mimecast-MFC-AGG-ID: eW05Eq8gNJGh4-sMIeJx7w_1745337755 From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: qemu-devel@nongnu.org, Alex Williamson Cc: Avihai Horon , Eric Auger , Zhenzhong Duan , John Levon , Joao Martins , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Subject: [PATCH v3 01/37] vfio: Move vfio_mig_active() into migration.c Date: Tue, 22 Apr 2025 18:01:48 +0200 Message-ID: <20250422160224.199714-2-clg@redhat.com> In-Reply-To: <20250422160224.199714-1-clg@redhat.com> References: <20250422160224.199714-1-clg@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.111 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=170.10.133.124; envelope-from=clg@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -24 X-Spam_score: -2.5 X-Spam_bar: -- X-Spam_report: (-2.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.411, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, 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: 2.1.29 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-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1745337837707019000 vfio_mig_active() is part of the VFIO migration API. Move the definitions where VFIO migration is implemented. Reviewed-by: Avihai Horon Reviewed-by: John Levon Link: https://lore.kernel.org/qemu-devel/20250318095415.670319-2-clg@redhat= .com Link: https://lore.kernel.org/qemu-devel/20250326075122.1299361-2-clg@redha= t.com Signed-off-by: C=C3=A9dric Le Goater --- hw/vfio/common.c | 16 ---------------- hw/vfio/migration.c | 16 ++++++++++++++++ 2 files changed, 16 insertions(+), 16 deletions(-) diff --git a/hw/vfio/common.c b/hw/vfio/common.c index a591ce5b97ff41cdc8249e9eeafc8dc347d45fac..e0482a796ff89afae2f017ae4e8= 7f6f4056328fe 100644 --- a/hw/vfio/common.c +++ b/hw/vfio/common.c @@ -66,22 +66,6 @@ int vfio_kvm_device_fd =3D -1; * Device state interfaces */ =20 -bool vfio_mig_active(void) -{ - VFIODevice *vbasedev; - - if (QLIST_EMPTY(&vfio_device_list)) { - return false; - } - - QLIST_FOREACH(vbasedev, &vfio_device_list, global_next) { - if (vbasedev->migration_blocker) { - return false; - } - } - return true; -} - static Error *multiple_devices_migration_blocker; =20 /* diff --git a/hw/vfio/migration.c b/hw/vfio/migration.c index fbff46cfc35e0ee69e9599c9f8efc7437bbe3370..b5fb0d218808d010d8210612d31= 82dde8f33514b 100644 --- a/hw/vfio/migration.c +++ b/hw/vfio/migration.c @@ -1062,6 +1062,22 @@ void vfio_mig_add_bytes_transferred(unsigned long va= l) qatomic_add(&bytes_transferred, val); } =20 +bool vfio_mig_active(void) +{ + VFIODevice *vbasedev; + + if (QLIST_EMPTY(&vfio_device_list)) { + return false; + } + + QLIST_FOREACH(vbasedev, &vfio_device_list, global_next) { + if (vbasedev->migration_blocker) { + return false; + } + } + return true; +} + /* * Return true when either migration initialized or blocker registered. * Currently only return false when adding blocker fails which will --=20 2.49.0