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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=148.163.158.5; envelope-from=rreyes@linux.ibm.com; helo=mx0b-001b2d01.pphosted.com X-Spam_score_int: -26 X-Spam_score: -2.7 X-Spam_bar: -- X-Spam_report: (-2.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_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 @ibm.com) X-ZM-MESSAGEID: 1749676442397116600 Content-Type: text/plain; charset="utf-8" Created an attribute constructor for cfg_chg_events_lock for locking mechanism when storing event information for an AP configuration change event Fixes: fd03360215 ("Storing event information for an AP configuration chang= e event") Signed-off-by: Rorie Reyes Reviewed-by: C=C3=A9dric Le Goater Reviewed-by: Thomas Huth --- hw/vfio/ap.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/hw/vfio/ap.c b/hw/vfio/ap.c index 874e0d1eaf..1df4438149 100644 --- a/hw/vfio/ap.c +++ b/hw/vfio/ap.c @@ -52,6 +52,11 @@ static QTAILQ_HEAD(, APConfigChgEvent) cfg_chg_events = =3D =20 static QemuMutex cfg_chg_events_lock; =20 +static void __attribute__((constructor)) vfio_ap_global_init(void) +{ + qemu_mutex_init(&cfg_chg_events_lock); +} + OBJECT_DECLARE_SIMPLE_TYPE(VFIOAPDevice, VFIO_AP_DEVICE) =20 static void vfio_ap_compute_needs_reset(VFIODevice *vdev) @@ -230,13 +235,6 @@ static void vfio_ap_realize(DeviceState *dev, Error **= errp) VFIOAPDevice *vapdev =3D VFIO_AP_DEVICE(dev); VFIODevice *vbasedev =3D &vapdev->vdev; =20 - static bool lock_initialized; - - if (!lock_initialized) { - qemu_mutex_init(&cfg_chg_events_lock); - lock_initialized =3D true; - } - if (!vfio_device_get_name(vbasedev, errp)) { return; } --=20 2.48.1