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d="scan'208";a="363353533" X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10773"; a="813255207" X-IronPort-AV: E=Sophos;i="6.01,211,1684825200"; d="scan'208";a="813255207" From: Zhu Lingshan To: jasowang@redhat.com, mst@redhat.com, eperezma@redhat.com Cc: qemu-devel@nongnu.org, Zhu Lingshan Subject: [PATCH] vhost: disable VHOST_OPS_DEBUG by default Date: Tue, 18 Jul 2023 01:44:05 +0800 Message-Id: <20230717174405.293668-1-lingshan.zhu@intel.com> X-Mailer: git-send-email 2.39.3 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable 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=192.55.52.93; envelope-from=lingshan.zhu@intel.com; helo=mga11.intel.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, DATE_IN_FUTURE_06_12=1.947, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, 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-ZohoMail-DKIM: pass (identity @intel.com) X-ZM-MESSAGEID: 1689587130947100002 Content-Type: text/plain; charset="utf-8" This commit disables VHOST_OPS_DEBUG by default These information are ususally only required in development environment Signed-off-by: Zhu Lingshan --- hw/virtio/vhost.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c index 82394331bf..ec435a3079 100644 --- a/hw/virtio/vhost.c +++ b/hw/virtio/vhost.c @@ -29,7 +29,9 @@ #include "trace.h" =20 /* enabled until disconnected backend stabilizes */ -#define _VHOST_DEBUG 1 + +/* uncomment macro _VHOST_DEBUG to enable VHOST_OPS_DEBUG */ +/* #define _VHOST_DEBUG 1 */ =20 #ifdef _VHOST_DEBUG #define VHOST_OPS_DEBUG(retval, fmt, ...) \ @@ -1318,7 +1320,10 @@ static void vhost_virtqueue_error_notifier(EventNoti= fier *n) struct vhost_virtqueue *vq =3D container_of(n, struct vhost_virtqueue, error_notifier); struct vhost_dev *dev =3D vq->dev; + +#ifdef _VHOST_DEBUG int index =3D vq - dev->vqs; +#endif =20 if (event_notifier_test_and_clear(n) && dev->vdev) { VHOST_OPS_DEBUG(-EINVAL, "vhost vring error in virtqueue %d", --=20 2.39.3