Displaying 18 results from an estimated 18 matches for "create_singlethread_workqueu".
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create_singlethread_workqueue
2024 Jan 08
1
[PATCH AUTOSEL 6.1 5/5] nouveau: fix disp disabling with GSP
..._disp_func *func, struct nvkm_device *device,
spin_lock_init(&disp->client.lock);
ret = nvkm_engine_ctor(&nvkm_disp, device, type, inst, true, &disp->engine);
- if (ret)
+ if (ret) {
+ disp->func = NULL;
return ret;
+ }
if (func->super) {
disp->super.wq = create_singlethread_workqueue("nvkm-disp");
--
2.43.0
2024 Jan 08
1
[PATCH AUTOSEL 6.1 5/5] nouveau: fix disp disabling with GSP
...nvkm_engine_ctor(&nvkm_disp, device, type, inst, true, &disp->engine);
> - if (ret)
> + if (ret) {
> + disp->func = NULL;
> return ret;
> + }
>
> if (func->super) {
> disp->super.wq = create_singlethread_workqueue("nvkm-disp");
> --
> 2.43.0
>
2017 May 04
0
[PATCH v1] ACPI: Switch to use generic UUID API
...;
> + uuid_le_to_bin(UUID_NFIT_DIMM_N_HPE1, &nfit_uuid[NFIT_DEV_DIMM_N_HPE1]);
> + uuid_le_to_bin(UUID_NFIT_DIMM_N_HPE2, &nfit_uuid[NFIT_DEV_DIMM_N_HPE2]);
> + uuid_le_to_bin(UUID_NFIT_DIMM_N_MSFT, &nfit_uuid[NFIT_DEV_DIMM_N_MSFT]);
>
> nfit_wq = create_singlethread_workqueue("nfit");
> if (!nfit_wq)
> diff --git a/drivers/acpi/nfit/nfit.h b/drivers/acpi/nfit/nfit.h
> index 58fb7d68e04a..2f233b28709f 100644
> --- a/drivers/acpi/nfit/nfit.h
> +++ b/drivers/acpi/nfit/nfit.h
> @@ -18,7 +18,6 @@
> #include <linux/libnvdimm.h>
&...
2017 May 04
12
[PATCH v1] ACPI: Switch to use generic UUID API
...(UUID_NFIT_DIMM, &nfit_uuid[NFIT_DEV_DIMM]);
+ uuid_le_to_bin(UUID_NFIT_DIMM_N_HPE1, &nfit_uuid[NFIT_DEV_DIMM_N_HPE1]);
+ uuid_le_to_bin(UUID_NFIT_DIMM_N_HPE2, &nfit_uuid[NFIT_DEV_DIMM_N_HPE2]);
+ uuid_le_to_bin(UUID_NFIT_DIMM_N_MSFT, &nfit_uuid[NFIT_DEV_DIMM_N_MSFT]);
nfit_wq = create_singlethread_workqueue("nfit");
if (!nfit_wq)
diff --git a/drivers/acpi/nfit/nfit.h b/drivers/acpi/nfit/nfit.h
index 58fb7d68e04a..2f233b28709f 100644
--- a/drivers/acpi/nfit/nfit.h
+++ b/drivers/acpi/nfit/nfit.h
@@ -18,7 +18,6 @@
#include <linux/libnvdimm.h>
#include <linux/ndctl.h>
#include...
2009 Nov 02
1
[PATCHv6 3/3] vhost_net: a kernel-level virtio server
...if (vq->used_flags & VRING_USED_F_NO_NOTIFY)
+ return;
+ vq->used_flags |= VRING_USED_F_NO_NOTIFY;
+ r = put_user(vq->used_flags, &vq->used->flags);
+ if (r)
+ vq_err(vq, "Failed to enable notification: %d\n", r);
+}
+
+int vhost_init(void)
+{
+ vhost_workqueue = create_singlethread_workqueue("vhost");
+ if (!vhost_workqueue)
+ return -ENOMEM;
+ return 0;
+}
+
+void vhost_cleanup(void)
+{
+ destroy_workqueue(vhost_workqueue);
+}
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
new file mode 100644
index 0000000..ae66b5e
--- /dev/null
+++ b/drivers/vhost/vhost.h
@@...
2009 Nov 02
1
[PATCHv6 3/3] vhost_net: a kernel-level virtio server
...if (vq->used_flags & VRING_USED_F_NO_NOTIFY)
+ return;
+ vq->used_flags |= VRING_USED_F_NO_NOTIFY;
+ r = put_user(vq->used_flags, &vq->used->flags);
+ if (r)
+ vq_err(vq, "Failed to enable notification: %d\n", r);
+}
+
+int vhost_init(void)
+{
+ vhost_workqueue = create_singlethread_workqueue("vhost");
+ if (!vhost_workqueue)
+ return -ENOMEM;
+ return 0;
+}
+
+void vhost_cleanup(void)
+{
+ destroy_workqueue(vhost_workqueue);
+}
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
new file mode 100644
index 0000000..ae66b5e
--- /dev/null
+++ b/drivers/vhost/vhost.h
@@...
2009 Sep 30
1
SCSI driver for VMware's virtual HBA - V5.
...I_REG_OFFSET_COMMAND,
> + PVSCSI_CMD_SETUP_MSG_RING);
> +
> + if (pvscsi_reg_read(adapter, PVSCSI_REG_OFFSET_COMMAND_STATUS) == -1)
> + return 0;
> +
> + snprintf(name, sizeof(name), "pvscsi_wq_%u", adapter->host->host_no);
> +
> + adapter->workqueue = create_singlethread_workqueue(name);
> + if (!adapter->workqueue) {
> + printk(KERN_ERR "pvscsi: failed to create work queue\n");
> + return 0;
> + }
> + INIT_WORK(&adapter->work, pvscsi_msg_workqueue_handler);
> +
> + return 1;
> +}
> +
> +static irqreturn_t pvscsi_isr(int i...
2009 Sep 30
1
SCSI driver for VMware's virtual HBA - V5.
...I_REG_OFFSET_COMMAND,
> + PVSCSI_CMD_SETUP_MSG_RING);
> +
> + if (pvscsi_reg_read(adapter, PVSCSI_REG_OFFSET_COMMAND_STATUS) == -1)
> + return 0;
> +
> + snprintf(name, sizeof(name), "pvscsi_wq_%u", adapter->host->host_no);
> +
> + adapter->workqueue = create_singlethread_workqueue(name);
> + if (!adapter->workqueue) {
> + printk(KERN_ERR "pvscsi: failed to create work queue\n");
> + return 0;
> + }
> + INIT_WORK(&adapter->work, pvscsi_msg_workqueue_handler);
> +
> + return 1;
> +}
> +
> +static irqreturn_t pvscsi_isr(int i...
2009 Oct 13
1
SCSI driver for VMware's virtual HBA - V6.
...pvscsi_reg_write(adapter, PVSCSI_REG_OFFSET_COMMAND,
+ PVSCSI_CMD_SETUP_MSG_RING);
+
+ if (pvscsi_reg_read(adapter, PVSCSI_REG_OFFSET_COMMAND_STATUS) == -1)
+ return 0;
+
+ snprintf(name, sizeof(name),
+ "vmw_pvscsi_wq_%u", adapter->host->host_no);
+
+ adapter->workqueue = create_singlethread_workqueue(name);
+ if (!adapter->workqueue) {
+ printk(KERN_ERR "vmw_pvscsi: failed to create work queue\n");
+ return 0;
+ }
+ INIT_WORK(&adapter->work, pvscsi_msg_workqueue_handler);
+
+ return 1;
+}
+
+static irqreturn_t pvscsi_isr(int irq, void *devp)
+{
+ struct pvscsi_adapter *ad...
2009 Oct 13
1
SCSI driver for VMware's virtual HBA - V6.
...pvscsi_reg_write(adapter, PVSCSI_REG_OFFSET_COMMAND,
+ PVSCSI_CMD_SETUP_MSG_RING);
+
+ if (pvscsi_reg_read(adapter, PVSCSI_REG_OFFSET_COMMAND_STATUS) == -1)
+ return 0;
+
+ snprintf(name, sizeof(name),
+ "vmw_pvscsi_wq_%u", adapter->host->host_no);
+
+ adapter->workqueue = create_singlethread_workqueue(name);
+ if (!adapter->workqueue) {
+ printk(KERN_ERR "vmw_pvscsi: failed to create work queue\n");
+ return 0;
+ }
+ INIT_WORK(&adapter->work, pvscsi_msg_workqueue_handler);
+
+ return 1;
+}
+
+static irqreturn_t pvscsi_isr(int irq, void *devp)
+{
+ struct pvscsi_adapter *ad...
2009 Nov 09
3
[PATCHv9 3/3] vhost_net: a kernel-level virtio server
..._NOTIFY)
+ return;
+ vq->used_flags |= VRING_USED_F_NO_NOTIFY;
+ r = put_user(vq->used_flags, &vq->used->flags);
+ if (r)
+ vq_err(vq, "Failed to enable notification at %p: %d\n",
+ &vq->used->flags, r);
+}
+
+int vhost_init(void)
+{
+ vhost_workqueue = create_singlethread_workqueue("vhost");
+ if (!vhost_workqueue)
+ return -ENOMEM;
+ return 0;
+}
+
+void vhost_cleanup(void)
+{
+ destroy_workqueue(vhost_workqueue);
+}
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
new file mode 100644
index 0000000..d1f0453
--- /dev/null
+++ b/drivers/vhost/vhost.h
@@...
2009 Nov 09
3
[PATCHv9 3/3] vhost_net: a kernel-level virtio server
..._NOTIFY)
+ return;
+ vq->used_flags |= VRING_USED_F_NO_NOTIFY;
+ r = put_user(vq->used_flags, &vq->used->flags);
+ if (r)
+ vq_err(vq, "Failed to enable notification at %p: %d\n",
+ &vq->used->flags, r);
+}
+
+int vhost_init(void)
+{
+ vhost_workqueue = create_singlethread_workqueue("vhost");
+ if (!vhost_workqueue)
+ return -ENOMEM;
+ return 0;
+}
+
+void vhost_cleanup(void)
+{
+ destroy_workqueue(vhost_workqueue);
+}
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
new file mode 100644
index 0000000..d1f0453
--- /dev/null
+++ b/drivers/vhost/vhost.h
@@...
2009 Nov 17
0
No subject
..._USED_F_NO_NOTIFY;
+ r =3D put_user(vq->used_flags, &vq->used->flags);
+ if (r)
+ vq_err(vq, "Failed to enable notification at %p: %d\n",
+ &vq->used->flags, r);
+}
+
+int vhost_init(void)
+{
+ vhost_workqueue =3D create_singlethread_workqueue("vhost");
+ if (!vhost_workqueue)
+ return -ENOMEM;
+ return 0;
+}
+
+void vhost_cleanup(void)
+{
+ destroy_workqueue(vhost_workqueue);
+}
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
new file mode 100644
index 0000000..d1f0453
--- /dev/null...
2009 Nov 17
0
No subject
..._USED_F_NO_NOTIFY;
+ r =3D put_user(vq->used_flags, &vq->used->flags);
+ if (r)
+ vq_err(vq, "Failed to enable notification at %p: %d\n",
+ &vq->used->flags, r);
+}
+
+int vhost_init(void)
+{
+ vhost_workqueue =3D create_singlethread_workqueue("vhost");
+ if (!vhost_workqueue)
+ return -ENOMEM;
+ return 0;
+}
+
+void vhost_cleanup(void)
+{
+ destroy_workqueue(vhost_workqueue);
+}
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
new file mode 100644
index 0000000..d1f0453
--- /dev/null...
2009 Nov 04
1
[PATCHv8 3/3] vhost_net: a kernel-level virtio server
...if (vq->used_flags & VRING_USED_F_NO_NOTIFY)
+ return;
+ vq->used_flags |= VRING_USED_F_NO_NOTIFY;
+ r = put_user(vq->used_flags, &vq->used->flags);
+ if (r)
+ vq_err(vq, "Failed to enable notification: %d\n", r);
+}
+
+int vhost_init(void)
+{
+ vhost_workqueue = create_singlethread_workqueue("vhost");
+ if (!vhost_workqueue)
+ return -ENOMEM;
+ return 0;
+}
+
+void vhost_cleanup(void)
+{
+ destroy_workqueue(vhost_workqueue);
+}
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
new file mode 100644
index 0000000..d3900de
--- /dev/null
+++ b/drivers/vhost/vhost.h
@@...
2009 Nov 04
1
[PATCHv8 3/3] vhost_net: a kernel-level virtio server
...if (vq->used_flags & VRING_USED_F_NO_NOTIFY)
+ return;
+ vq->used_flags |= VRING_USED_F_NO_NOTIFY;
+ r = put_user(vq->used_flags, &vq->used->flags);
+ if (r)
+ vq_err(vq, "Failed to enable notification: %d\n", r);
+}
+
+int vhost_init(void)
+{
+ vhost_workqueue = create_singlethread_workqueue("vhost");
+ if (!vhost_workqueue)
+ return -ENOMEM;
+ return 0;
+}
+
+void vhost_cleanup(void)
+{
+ destroy_workqueue(vhost_workqueue);
+}
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
new file mode 100644
index 0000000..d3900de
--- /dev/null
+++ b/drivers/vhost/vhost.h
@@...
2009 Nov 03
11
[PATCHv7 3/3] vhost_net: a kernel-level virtio server
...if (vq->used_flags & VRING_USED_F_NO_NOTIFY)
+ return;
+ vq->used_flags |= VRING_USED_F_NO_NOTIFY;
+ r = put_user(vq->used_flags, &vq->used->flags);
+ if (r)
+ vq_err(vq, "Failed to enable notification: %d\n", r);
+}
+
+int vhost_init(void)
+{
+ vhost_workqueue = create_singlethread_workqueue("vhost");
+ if (!vhost_workqueue)
+ return -ENOMEM;
+ return 0;
+}
+
+void vhost_cleanup(void)
+{
+ destroy_workqueue(vhost_workqueue);
+}
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
new file mode 100644
index 0000000..d3900de
--- /dev/null
+++ b/drivers/vhost/vhost.h
@@...
2009 Nov 03
11
[PATCHv7 3/3] vhost_net: a kernel-level virtio server
...if (vq->used_flags & VRING_USED_F_NO_NOTIFY)
+ return;
+ vq->used_flags |= VRING_USED_F_NO_NOTIFY;
+ r = put_user(vq->used_flags, &vq->used->flags);
+ if (r)
+ vq_err(vq, "Failed to enable notification: %d\n", r);
+}
+
+int vhost_init(void)
+{
+ vhost_workqueue = create_singlethread_workqueue("vhost");
+ if (!vhost_workqueue)
+ return -ENOMEM;
+ return 0;
+}
+
+void vhost_cleanup(void)
+{
+ destroy_workqueue(vhost_workqueue);
+}
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
new file mode 100644
index 0000000..d3900de
--- /dev/null
+++ b/drivers/vhost/vhost.h
@@...