search for: 288,12

...->dev.mutex); r = vhost_dev_ioctl(&n->dev, ioctl, arg); vhost_net_flush(n); + mutex_unlock(&n->dev.mutex); return r; } } diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c index e7b4dea..29f1675 100644 --- a/drivers/vhost/vhost.c +++ b/drivers/vhost/vhost.c @@ -288,6 +288,12 @@ static long vhost_set_vring(struct vhost_dev *d, int ioctl, void __user *argp) switch (ioctl) { case VHOST_SET_VRING_NUM: + /* Resizing ring with an active backend? + * You don't want to do that. */ + if (vq->private_data) { + r = -EBUSY; + break; + } r = copy_...

...->dev.mutex); r = vhost_dev_ioctl(&n->dev, ioctl, arg); vhost_net_flush(n); + mutex_unlock(&n->dev.mutex); return r; } } diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c index e7b4dea..29f1675 100644 --- a/drivers/vhost/vhost.c +++ b/drivers/vhost/vhost.c @@ -288,6 +288,12 @@ static long vhost_set_vring(struct vhost_dev *d, int ioctl, void __user *argp) switch (ioctl) { case VHOST_SET_VRING_NUM: + /* Resizing ring with an active backend? + * You don't want to do that. */ + if (vq->private_data) { + r = -EBUSY; + break; + } r = copy_...

Hello. I have a likely unusual request regarding IP based virtual dovecot users. When you specify a passdb passwd-file name containing "%d", then the domain portion is stripped from the login username, before the user is checked in the passwd-file. However, if you specify a passwd-file name containing "%l" (the local IP), the domain portion of the login is not stripped off

...c create_ovf source targets guestcaps inspect - output_alloc sd_uuid image_uuids vol_uuids vm_uuid = + output_alloc sd_uuid image_uuids vol_uuids vm_uuid rhv_export_flavor = assert (List.length targets = List.length vol_uuids); let memsize_mb = source.s_memory /^ 1024L /^ 1024L in @@ -288,12 +288,22 @@ let rec create_ovf source targets guestcaps inspect ] [ Comment generated_by; e "References" [] []; - e "Section" ["xsi:type", "ovf:NetworkSection_Type"] [ - e "Info" [] [PCData "List of networks&quo...

...- if (vb->num_pfns != 0) - tell_host(vb, vb->inflate_vq); + if (vb->num_pfns) { + if (use_sg) + tell_host_sgs(vb, vb->inflate_vq, pfn_min, pfn_max); + else + tell_host(vb, vb->inflate_vq); + } mutex_unlock(&vb->balloon_lock); return num_allocated_pages; @@ -198,9 +288,12 @@ static unsigned leak_balloon(struct virtio_balloon *vb, size_t num) struct page *page; struct balloon_dev_info *vb_dev_info = &vb->vb_dev_info; LIST_HEAD(pages); + bool use_sg = virtio_has_feature(vb->vdev, VIRTIO_BALLOON_F_SG); + unsigned long pfn_max = 0, pfn_min = ULONG_MAX...

...t;inflate_vq); > + if (vb->num_pfns) { > + if (use_sg) > + tell_host_sgs(vb, vb->inflate_vq, pfn_min, pfn_max); > + else > + tell_host(vb, vb->inflate_vq); > + } > mutex_unlock(&vb->balloon_lock); > > return num_allocated_pages; > @@ -198,9 +288,12 @@ static unsigned leak_balloon(struct virtio_balloon *vb, size_t num) > struct page *page; > struct balloon_dev_info *vb_dev_info = &vb->vb_dev_info; > LIST_HEAD(pages); > + bool use_sg = virtio_has_feature(vb->vdev, VIRTIO_BALLOON_F_SG); > + unsigned long pfn_max...

...t;inflate_vq); > + if (vb->num_pfns) { > + if (use_sg) > + tell_host_sgs(vb, vb->inflate_vq, pfn_min, pfn_max); > + else > + tell_host(vb, vb->inflate_vq); > + } > mutex_unlock(&vb->balloon_lock); > > return num_allocated_pages; > @@ -198,9 +288,12 @@ static unsigned leak_balloon(struct virtio_balloon *vb, size_t num) > struct page *page; > struct balloon_dev_info *vb_dev_info = &vb->vb_dev_info; > LIST_HEAD(pages); > + bool use_sg = virtio_has_feature(vb->vdev, VIRTIO_BALLOON_F_SG); > + unsigned long pfn_max...

...D] [-s] [--selinux-label LABEL] [-t THREADS] [--tls=off|on|require] [--tls-certificates /path/to/certificates] - [--tls-verify-peer] + [--tls-psk /path/to/pskfile] [--tls-verify-peer] [-U SOCKET] [-u USER] [-v] [-V] PLUGIN [key=value [key=value [...]]] @@ -288,6 +288,12 @@ support). See L</TLS> below. Set the path to the TLS certificates directory. If not specified, some built-in paths are checked. See L</TLS> below for more details. +=item B<--tls-psk> /path/to/pskfile + +Set the path to the pre-shared keys (PSK) file. If used,...

This is ready for review but needs a bit more real-world testing before I'd be happy about it going upstream. It also needs tests. It does interoperate with qemu, at least in my limited tests. Rich.

v2: * Improved documentation. * Added a test (interop with qemu client).

This patch series enhances the existing virtio-balloon with the following new features: 1) fast ballooning: transfer ballooned pages between the guest and host in chunks using sgs, instead of one by one; and 2) free_page_vq: a new virtqueue to report guest free pages to the host. The second feature can be used to accelerate live migration of VMs. Here are some details: Live migration needs to

This patch series enhances the existing virtio-balloon with the following new features: 1) fast ballooning: transfer ballooned pages between the guest and host in chunks using sgs, instead of one by one; and 2) free_page_vq: a new virtqueue to report guest free pages to the host. The second feature can be used to accelerate live migration of VMs. Here are some details: Live migration needs to

The main reason for creating different OVF is that it can be used to create VM by oVirt REST API. The RHV export domain flavor cannot be used that way. Tomáš Golembiovský (3): v2v: tests: check generated OVF v2v: ovf: Create OVF more aligned with the standard v2v: vdsm: add --vdsm-fixed-ovf option v2v/cmdline.ml | 5 ++ v2v/create_ovf.ml

The main reason for creating different OVF is that it can be used to create VM by oVirt REST API. The RHV export domain flavor cannot be used that way. v1 -> v2: - introduced flavour types instead of booleans - instead of referring to the new flavour as "standard OVF" or "fixed OVF" I refer to it as oVirt flavour. While it is more conforming than the one used in export

This is a subset of my v2 posting, but limited to just the NBD_OPT_LIST handling. The biggest change since v2 is the addition of added unit testing in all four language bindings (C, python, ocaml, golang). The tests require nbdkit built from git on PATH, and may not be entirely idiomatic, but I at least validated that they catch issues (for example, adding an exit statement near the end of the

...ODE_ALWAYS 0x00000001 -#define NVC0_2D_COND_MODE_RES_NON_ZERO 0x00000002 -#define NVC0_2D_COND_MODE_EQUAL 0x00000003 -#define NVC0_2D_COND_MODE_NOT_EQUAL 0x00000004 - -#define NVC0_2D_CLIP_X 0x00000280 - -#define NVC0_2D_CLIP_Y 0x00000284 - -#define NVC0_2D_CLIP_W 0x00000288 - -#define NVC0_2D_CLIP_H 0x0000028c - -#define NVC0_2D_CLIP_ENABLE 0x00000290 - -#define NVC0_2D_COLOR_KEY_FORMAT 0x00000294 -#define NVC0_2D_COLOR_KEY_FORMAT_16BPP 0x00000000 -#define NVC0_2D_COLOR_KEY_FORMAT_15BPP 0x00000001 -#define NVC0_2D_COLOR_KEY_FORMAT_24BPP 0x00000002...

The headers hadn't been regenerated in a long time, and there were a few minor divergences. Among other things, rnndb has changed naming to G80/etc, for now I've not tackled switching that over and manually replaced the nvidia codenames back to the chip ids. However no other modifications of the headergen'd headers was done. Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>

Well, I'm not quite done (I still want to get nbdinfo to work on a single nbd connection for all cases when reading the heads of the file is not required), but I'm happy with patches 1-11, and 12-13 show where I'm headed for getting NBD_OPT_INFO to work. Posting now to see if some of the earlier patches are ready to commit while I continue working on the latter half. Eric Blake (13):