search for: 208,12

...; --- include/xen/interface/io/ring.h | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/include/xen/interface/io/ring.h b/include/xen/interface/io/ring.h index 7dc685b..21f4fbd 100644 --- a/include/xen/interface/io/ring.h +++ b/include/xen/interface/io/ring.h @@ -208,12 +208,12 @@ struct __name##_back_ring { \ #define RING_PUSH_REQUESTS(_r) do { \ - wmb(); /* back sees requests /before/ updated producer index */ \ + virt_wmb(); /* back sees requests /before/ updated producer index */ \ (_r)->sring->req_prod = (_r)->req_prod_pvt...

...; --- include/xen/interface/io/ring.h | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/include/xen/interface/io/ring.h b/include/xen/interface/io/ring.h index 7dc685b..46dfc65 100644 --- a/include/xen/interface/io/ring.h +++ b/include/xen/interface/io/ring.h @@ -208,12 +208,12 @@ struct __name##_back_ring { \ #define RING_PUSH_REQUESTS(_r) do { \ - wmb(); /* back sees requests /before/ updated producer index */ \ + __smp_wmb(); /* back sees requests /before/ updated producer index */ \ (_r)->sring->req_prod = (_r)->req_prod_pv...

...&& bootloader_cons == 0)) { + if (bootloader_prod == 0 || (bootloader_prod < BOOTLOADER_BUF_SIZE && bootloader_cons == 0) || timeout) { FD_SET(bootloader_fd, &rsel); nfds = bootloader_fd + 1 > nfds ? bootloader_fd + 1 : nfds; } @@ -208,12 +226,23 @@ static char * bootloader_interact(libxl_ nfds = bootloader_fd + 1 > nfds ? bootloader_fd + 1 : nfds; } - ret = select(nfds, &rsel, &wsel, NULL, NULL); + ret = select(nfds, &rsel, &wsel, NULL, &wait); if (ret < 0)...

...+ : sg_phys(sg)); + bo->ents[si].length = cpu_to_le32(sg->length); + bo->ents[si].padding = 0; + } + return 0; +} + int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, struct virtio_gpu_object_params *params, struct virtio_gpu_object **bo_ptr, @@ -165,6 +208,12 @@ int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, objs, fence); } + ret = virtio_gpu_object_shmem_init(vgdev, bo); + if (ret != 0) { + virtio_gpu_free_object(&shmem_obj->base); + return ret; + } + ret = virtio_gpu_object_attach(vgdev, bo, NULL); if (r...

...+ : sg_phys(sg)); + bo->ents[si].length = cpu_to_le32(sg->length); + bo->ents[si].padding = 0; + } + return 0; +} + int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, struct virtio_gpu_object_params *params, struct virtio_gpu_object **bo_ptr, @@ -165,6 +208,12 @@ int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, objs, fence); } + ret = virtio_gpu_object_shmem_init(vgdev, bo); + if (ret != 0) { + virtio_gpu_free_object(&shmem_obj->base); + return ret; + } + ret = virtio_gpu_object_attach(vgdev, bo, NULL); if (r...

..."$BR_CONFIG\n" > $BR_FILENAME + if [ -n "$VL_CONFIG" ]; then + printf "$VL_CONFIG\n" > $VL_FILENAME + fi fi } diff --git a/scripts/ovirt-early b/scripts/ovirt-early index b4de30e..560fa14 100755 --- a/scripts/ovirt-early +++ b/scripts/ovirt-early @@ -208,10 +208,12 @@ start() { # ipv6=dhcp|auto # dns=server[,server] # ntp=server[,server] + # vlan=id # static network configuration ip_address= ip_gateway= ip_netmask= + vlan= netmask= gateway= ipv6= @@ -344,6 +346,9 @@ start() {...

...oint.c | 3 +-- fs/jbd2/commit.c | 10 +++------- fs/ocfs2/journal.c | 4 ---- include/linux/jbd2.h | 1 - 6 files changed, 6 insertions(+), 24 deletions(-) diff --git a/fs/ext4/fsync.c b/fs/ext4/fsync.c index 7829b28..8c99359 100644 --- a/fs/ext4/fsync.c +++ b/fs/ext4/fsync.c @@ -208,12 +208,11 @@ int ext4_sync_file(struct file *file, int datasync) * the journal device.) */ if (ext4_should_writeback_data(inode) && - (journal->j_fs_dev != journal->j_dev) && - (journal->j_flags & JBD2_BARRIER)) + (journal->j_fs_dev != jour...

...s[si].padding = 0; > + } > + return 0; > +} > + > int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, > struct virtio_gpu_object_params *params, > struct virtio_gpu_object **bo_ptr, > @@ -165,6 +208,12 @@ int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, > objs, fence); > } > > + ret = virtio_gpu_object_shmem_init(vgdev, bo); > + if (ret != 0) { > + virtio_gpu_free_object(&shmem_o...

...+ </ins><span class="cx"> h3(#GenericDirCtrl_getdefaultpath). GenericDirCtrl#get_default_path </span><span class="cx"> </span><span class="cx"> String *get_default_path*() </span><span class="lines">@@ -200,3 +208,12 @@ </span><span class="cx"> </span><span class="cx"> Sets the current path. </span><span class="cx"> </span><ins>+h3(#GenericDirCtrl_ShowHidden). GenericDirCtrl#show_hidden + + *show_hidden*(%(arg-type)Boolean% show...

...r. *) + let has_virtio_scsi = + let obj = Xml.xpath_eval_expression xpathctx + "/domain/devices/controller[@model='virtio-scsi']" in + Xml.xpathobj_nr_nodes obj > 0 in + (* Non-removable disk devices. *) let disks = let get_disks, add_disk = @@ -208,12 +214,13 @@ let parse_libvirt_xml ?conn xml = let controller = let target_bus = xpath_string "target/@bus" in - match target_bus with - | None -> None - | Some "ide" -> Some Source_IDE - | Some "scsi" -> Some Sou...

...r. *) + let has_virtio_scsi = + let obj = Xml.xpath_eval_expression xpathctx + "/domain/devices/controller[@model='virtio-scsi']" in + Xml.xpathobj_nr_nodes obj > 0 in + (* Non-removable disk devices. *) let disks = let get_disks, add_disk = @@ -208,12 +214,13 @@ let parse_libvirt_xml ?conn xml = let controller = let target_bus = xpath_string "target/@bus" in - match target_bus with - | None -> None - | Some "ide" -> Some Source_IDE - | Some "scsi" -> Some Sou...

For virtualization, we've developed virtio_ring for efficient communication. This would also work well for userspace-kernel communication, particularly for things like the tun device. By using the same ABI, we can join guests to the host kernel trivially. These patches are fairly alpha; I've seen some network stalls I have to track down and there are some fixmes. Comments welcome!

For virtualization, we've developed virtio_ring for efficient communication. This would also work well for userspace-kernel communication, particularly for things like the tun device. By using the same ABI, we can join guests to the host kernel trivially. These patches are fairly alpha; I've seen some network stalls I have to track down and there are some fixmes. Comments welcome!

This is really trying to cleanup some virt code, as suggested by Peter, who said > You could of course go fix that instead of mutilating things into > sort-of functional state. This work is needed for virtio, so it's probably easiest to merge it through my tree - is this fine by everyone? Arnd, if you agree, could you ack this please? Note to arch maintainers: please don't

This is really trying to cleanup some virt code, as suggested by Peter, who said > You could of course go fix that instead of mutilating things into > sort-of functional state. This work is needed for virtio, so it's probably easiest to merge it through my tree - is this fine by everyone? Arnd, if you agree, could you ack this please? Note to arch maintainers: please don't

...r. *) + let has_virtio_scsi = + let obj = Xml.xpath_eval_expression xpathctx + "/domain/devices/controller[@model='virtio-scsi']" in + Xml.xpathobj_nr_nodes obj > 0 in + (* Non-removable disk devices. *) let disks = let get_disks, add_disk = @@ -208,12 +214,13 @@ let parse_libvirt_xml ?conn xml = let controller = let target_bus = xpath_string "target/@bus" in - match target_bus with - | None -> None - | Some "ide" -> Some Source_IDE - | Some "scsi" -> Some Sou...

Changes since v1: - replaced my asm-generic patch with an equivalent patch already in tip - add wrappers with virt_ prefix for better code annotation, as suggested by David Miller - dropped XXX in patch names as this makes vger choke, Cc all relevant mailing lists on all patches (not personal email, as the list becomes too long then) I parked this in vhost tree for now, but the

Changes since v1: - replaced my asm-generic patch with an equivalent patch already in tip - add wrappers with virt_ prefix for better code annotation, as suggested by David Miller - dropped XXX in patch names as this makes vger choke, Cc all relevant mailing lists on all patches (not personal email, as the list becomes too long then) I parked this in vhost tree for now, but the

...*) + let has_virtio_scsi = + let obj = Xml.xpath_eval_expression xpathctx + "/domain/devices/controller[@model='virtio-scsi']" in + (Xml.xpathobj_nr_nodes obj) > 0 in + (* Non-removable disk devices. *) let disks = let get_disks, add_disk = @@ -208,12 +214,13 @@ let parse_libvirt_xml ?conn xml = let controller = let target_bus = xpath_string "target/@bus" in - match target_bus with - | None -> None - | Some "ide" -> Some Source_IDE - | Some "scsi" -> Some Sou...

I accidentally realized today that any domU''s using the paravirt disk driver potentially suffer from poor performance when they get handed in a physical volume and partitioning is done inside the guest. The physical volume passed in has to be one that has the compat 512 logical sector size but hints its real sector size (eg. 4096) as physical sector size. In dom0 handling is correct and