search for: 605,6

..._gpt) + device = map_registry_disk_blob_gpt (g, blob); + else + device = map_registry_disk_blob (g, blob); + if (device != NULL) { fs->drive_mappings[count++] = safe_strndup (g, &key[12], 1); fs->drive_mappings[count++] = device; @@ -605,6 +614,91 @@ map_registry_disk_blob (guestfs_h *g, const void *blob) return safe_asprintf (g, "%s%d", devices[i], partitions->val[j].part_num); } +/* Matches Windows registry HKLM\SYSYTEM\MountedDevices\DosDevices blob to + * to libguestfs GPT partition device. For GPT disks, the...

..._gpt) + device = map_registry_disk_blob_gpt (g, blob); + else + device = map_registry_disk_blob (g, blob); + if (device != NULL) { fs->drive_mappings[count++] = safe_strndup (g, &key[12], 1); fs->drive_mappings[count++] = device; @@ -605,6 +615,96 @@ map_registry_disk_blob (guestfs_h *g, const void *blob) return safe_asprintf (g, "%s%d", devices[i], partitions->val[j].part_num); } +/* Matches Windows registry HKLM\SYSYTEM\MountedDevices\DosDevices blob to + * to libguestfs GPT partition device. For GPT disks, the...

...INIT_LIST_HEAD(&drm->dmem->chunk_free); + INIT_LIST_HEAD(&drm->dmem->chunk_full); + INIT_LIST_HEAD(&drm->dmem->chunk_empty); + /* This only make sense on PASCAL or newer */ if (drm->client.device.info.family < NV_DEVICE_INFO_V0_PASCAL) return; @@ -600,11 +605,6 @@ nouveau_dmem_init(struct nouveau_drm *drm) if (!(drm->dmem = kzalloc(sizeof(*drm->dmem), GFP_KERNEL))) return; - mutex_init(&drm->dmem->mutex); - INIT_LIST_HEAD(&drm->dmem->chunk_free); - INIT_LIST_HEAD(&drm->dmem->chunk_full); - INIT_LIST_HEAD(&d...

...-inno_hdmi_connector_best_encoder(struct drm_connector *connector) -{ - struct inno_hdmi *hdmi = to_inno_hdmi(connector); - - return &hdmi->encoder; -} - static int inno_hdmi_probe_single_connector_modes(struct drm_connector *connector, uint32_t maxX, uint32_t maxY) @@ -613,7 +605,6 @@ static struct drm_connector_funcs inno_hdmi_connector_funcs = { static struct drm_connector_helper_funcs inno_hdmi_connector_helper_funcs = { .get_modes = inno_hdmi_connector_get_modes, .mode_valid = inno_hdmi_connector_mode_valid, - .best_encoder = inno_hdmi_connector_best_encoder, };...

...try_disk_blob_gpt (g, blob); > + else > + device = map_registry_disk_blob (g, blob); > + > if (device != NULL) { > fs->drive_mappings[count++] = safe_strndup (g, &key[12], 1); > fs->drive_mappings[count++] = device; > @@ -605,6 +614,91 @@ map_registry_disk_blob (guestfs_h *g, const void *blob) > return safe_asprintf (g, "%s%d", devices[i], partitions->val[j].part_num); > } > > +/* Matches Windows registry HKLM\SYSYTEM\MountedDevices\DosDevices blob to > + * to libguestfs GPT partition d...

..._gpt) + device = map_registry_disk_blob_gpt (g, blob); + else + device = map_registry_disk_blob (g, blob); + if (device != NULL) { fs->drive_mappings[count++] = safe_strndup (g, &key[12], 1); fs->drive_mappings[count++] = device; @@ -605,6 +615,88 @@ map_registry_disk_blob (guestfs_h *g, const void *blob) return safe_asprintf (g, "%s%d", devices[i], partitions->val[j].part_num); } +/* Matches Windows registry HKLM\SYSYTEM\MountedDevices\DosDevices blob to + * to libguestfs GPT partition device. For GPT disks, the...

The following two patches are about how to speed up in xenpaging when page in pages. On suse11-64 with 4G memory,if we page out 2G pages,it will cost about 15.5 seconds, but take 2088 seconds to finish paging in.If page-in costs too much time,it will cause unmesurable problems when vm or dom0 access the paged_out page,such as BSOD,crash. What鈥檚 more,the dom0 is always in high I/O pressure.

...   else > > +          device = map_registry_disk_blob (g, blob); > > + > >          if (device != NULL) { > >            fs->drive_mappings[count++] = safe_strndup (g, &key[12], > > 1); > >            fs->drive_mappings[count++] = device; > > @@ -605,6 +614,91 @@ map_registry_disk_blob (guestfs_h *g, const > > void *blob) > >    return safe_asprintf (g, "%s%d", devices[i], partitions- > > >val[j].part_num); > >  } > >   > > +/* Matches Windows registry HKLM\SYSYTEM\MountedDevices\DosDevices >...

...return; + } + vq->vring.avail = vq->vring.desc + vq->vring.num * sizeof(VRingDesc); vq->vring.used = vring_align(vq->vring.avail + offsetof(VRingAvail, ring[vq->vring.num]), vq->vring.align); @@ -605,7 +605,6 @@ void virtio_reset(void *opaque) vdev->vq[i].vring.avail = 0; vdev->vq[i].vring.used = 0; vdev->vq[i].last_avail_idx = 0; - vdev->vq[i].pa = 0; vdev->vq[i].vector = VIRTIO_NO_VECTOR; vdev->vq[i].signalled_used = 0;...

...return; + } + vq->vring.avail = vq->vring.desc + vq->vring.num * sizeof(VRingDesc); vq->vring.used = vring_align(vq->vring.avail + offsetof(VRingAvail, ring[vq->vring.num]), vq->vring.align); @@ -605,7 +605,6 @@ void virtio_reset(void *opaque) vdev->vq[i].vring.avail = 0; vdev->vq[i].vring.used = 0; vdev->vq[i].last_avail_idx = 0; - vdev->vq[i].pa = 0; vdev->vq[i].vector = VIRTIO_NO_VECTOR; vdev->vq[i].signalled_used = 0;...

...p;vb->balloon_lock); init_waitqueue_head(&vb->acked); vb->vdev = vdev; @@ -567,6 +748,7 @@ static void virtballoon_remove(struct virtio_device *vdev) cancel_work_sync(&vb->update_balloon_stats_work); remove_common(vb); + kfree(vb->page_bitmap); kfree(vb); } @@ -605,6 +787,7 @@ static unsigned int features[] = { VIRTIO_BALLOON_F_MUST_TELL_HOST, VIRTIO_BALLOON_F_STATS_VQ, VIRTIO_BALLOON_F_DEFLATE_ON_OOM, + VIRTIO_BALLOON_F_PAGE_BITMAP, }; static struct virtio_driver virtio_balloon_driver = { diff --git a/include/uapi/linux/virtio_balloon.h b/include/u...

...p;vb->balloon_lock); init_waitqueue_head(&vb->acked); vb->vdev = vdev; @@ -567,6 +748,7 @@ static void virtballoon_remove(struct virtio_device *vdev) cancel_work_sync(&vb->update_balloon_stats_work); remove_common(vb); + kfree(vb->page_bitmap); kfree(vb); } @@ -605,6 +787,7 @@ static unsigned int features[] = { VIRTIO_BALLOON_F_MUST_TELL_HOST, VIRTIO_BALLOON_F_STATS_VQ, VIRTIO_BALLOON_F_DEFLATE_ON_OOM, + VIRTIO_BALLOON_F_PAGE_BITMAP, }; static struct virtio_driver virtio_balloon_driver = { diff --git a/include/uapi/linux/virtio_balloon.h b/include/u...

Goodmorning, I''m currently playing with XEN/arm on my Allwinner A20 (cubieboard2) I would like to get the XENFB driver working on domU. But currently in xen/arm there''s no support for VFB, atleast qemu is not supported. But this video http://www.youtube.com/watch?v=po1IeElg8tg and this one http://www.youtube.com/watch?v=Km6gBnIqaWo is showing a working framebuffer. So there are

...; > @@ -567,6 +748,7 @@ static void virtballoon_remove(struct virtio_device > *vdev) > > cancel_work_sync(&vb->update_balloon_stats_work); > > > > remove_common(vb); > > + kfree(vb->page_bitmap); > > kfree(vb); > > } > > > > @@ -605,6 +787,7 @@ static unsigned int features[] = { > > VIRTIO_BALLOON_F_MUST_TELL_HOST, > > VIRTIO_BALLOON_F_STATS_VQ, > > VIRTIO_BALLOON_F_DEFLATE_ON_OOM, > > + VIRTIO_BALLOON_F_PAGE_BITMAP, > > }; > > > > static struct virtio_driver virtio_balloon_dri...

...; > @@ -567,6 +748,7 @@ static void virtballoon_remove(struct virtio_device > *vdev) > > cancel_work_sync(&vb->update_balloon_stats_work); > > > > remove_common(vb); > > + kfree(vb->page_bitmap); > > kfree(vb); > > } > > > > @@ -605,6 +787,7 @@ static unsigned int features[] = { > > VIRTIO_BALLOON_F_MUST_TELL_HOST, > > VIRTIO_BALLOON_F_STATS_VQ, > > VIRTIO_BALLOON_F_DEFLATE_ON_OOM, > > + VIRTIO_BALLOON_F_PAGE_BITMAP, > > }; > > > > static struct virtio_driver virtio_balloon_dri...

...* Enough payload to fill up this page. */ @@ -446,8 +418,7 @@ static int __qp_memcpy_from_queue(void *dest, } bytes_copied += to_copy; - if (!kernel_if->mapped) - kunmap(kernel_if->page[page_index]); + kunmap(kernel_if->page[page_index]); } return VMCI_SUCCESS; @@ -634,8 +605,6 @@ static struct vmci_queue *qp_host_alloc_queue(u64 size) queue->kernel_if->header_page = (struct page **)((u8 *)queue + queue_size); queue->kernel_if->page = &queue->kernel_if->header_page[1]; - queue->kernel_if->va = NULL; - queue->kernel_if->ma...

...;vb->acked); > vb->vdev = vdev; > @@ -567,6 +748,7 @@ static void virtballoon_remove(struct virtio_device *vdev) > cancel_work_sync(&vb->update_balloon_stats_work); > > remove_common(vb); > + kfree(vb->page_bitmap); > kfree(vb); > } > > @@ -605,6 +787,7 @@ static unsigned int features[] = { > VIRTIO_BALLOON_F_MUST_TELL_HOST, > VIRTIO_BALLOON_F_STATS_VQ, > VIRTIO_BALLOON_F_DEFLATE_ON_OOM, > + VIRTIO_BALLOON_F_PAGE_BITMAP, > }; > > static struct virtio_driver virtio_balloon_driver = { > diff --git a/include...

On Tue, Dec 02, 2014 at 02:00:15PM +0100, Cornelia Huck wrote: > For virtio-1 devices, we allow a more complex queue layout that doesn't > require descriptor table and rings on a physically-contigous memory area: > add virtio_queue_set_rings() to allow transports to set this up. > > Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com> > --- >

On Tue, Dec 02, 2014 at 02:00:15PM +0100, Cornelia Huck wrote: > For virtio-1 devices, we allow a more complex queue layout that doesn't > require descriptor table and rings on a physically-contigous memory area: > add virtio_queue_set_rings() to allow transports to set this up. > > Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com> > --- >

...PS - - help - Allows creation of struct pages to represent addressable device - memory; i.e., memory that is accessible from both the device and - the CPU - config FRAME_VECTOR bool diff --git a/mm/gup.c b/mm/gup.c index ddde097cf9e4..fe131d879c70 100644 --- a/mm/gup.c +++ b/mm/gup.c @@ -605,13 +605,6 @@ static int get_gate_page(struct mm_struct *mm, unsigned long address, if ((gup_flags & FOLL_DUMP) || !is_zero_pfn(pte_pfn(*pte))) goto unmap; *page = pte_page(*pte); - - /* - * This should never happen (a device public page in the gate - * area). - */ - if (is_dev...