Displaying 20 results from an estimated 500 matches similar to: "[PATCH 3/4] virtio_blk: implement a request-based ID command, VIRTIO_BLK_T_GET_ID"
2009 Sep 29
1
[PATCH 1/4] virtio_blk: deprecate the 1024-byte ID field.
PCI, lguest and s390 can all only support 256-byte configuration
space. So, this giant field broke just about everyone.
Unfortunately, removing it is not so simple: we don't want to break
old userspace, but we're going to want to re-use that part of the
struct.
So, modern users can #define VIRTIO_BLK_IDENTIFY_DEPRECATED to indicate
that they know it's no longer in the config struct,
2009 Sep 29
1
[PATCH 1/4] virtio_blk: deprecate the 1024-byte ID field.
PCI, lguest and s390 can all only support 256-byte configuration
space. So, this giant field broke just about everyone.
Unfortunately, removing it is not so simple: we don't want to break
old userspace, but we're going to want to re-use that part of the
struct.
So, modern users can #define VIRTIO_BLK_IDENTIFY_DEPRECATED to indicate
that they know it's no longer in the config struct,
2009 Sep 29
0
[PATCH 4/4] lguest: GET_ID "support"
We advertise the feature for testing, then promptly fail when the guest
uses it.
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
---
Documentation/lguest/lguest.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/Documentation/lguest/lguest.c b/Documentation/lguest/lguest.c
--- a/Documentation/lguest/lguest.c
+++ b/Documentation/lguest/lguest.c
@@
2009 Sep 29
0
[PATCH 4/4] lguest: GET_ID "support"
We advertise the feature for testing, then promptly fail when the guest
uses it.
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
---
Documentation/lguest/lguest.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/Documentation/lguest/lguest.c b/Documentation/lguest/lguest.c
--- a/Documentation/lguest/lguest.c
+++ b/Documentation/lguest/lguest.c
@@
2012 Oct 15
2
[PATCH 1/1] vhost-blk: Add vhost-blk support v4
vhost-blk is an in-kernel virito-blk device accelerator.
Due to lack of proper in-kernel AIO interface, this version converts
guest's I/O request to bio and use submit_bio() to submit I/O directly.
So this version any supports raw block device as guest's disk image,
e.g. /dev/sda, /dev/ram0. We can add file based image support to
vhost-blk once we have in-kernel AIO interface. There are
2012 Oct 15
2
[PATCH 1/1] vhost-blk: Add vhost-blk support v4
vhost-blk is an in-kernel virito-blk device accelerator.
Due to lack of proper in-kernel AIO interface, this version converts
guest's I/O request to bio and use submit_bio() to submit I/O directly.
So this version any supports raw block device as guest's disk image,
e.g. /dev/sda, /dev/ram0. We can add file based image support to
vhost-blk once we have in-kernel AIO interface. There are
2010 Jun 18
4
[PATCH 1/2] Add 'serial' attribute to virtio-blk devices
Create a new attribute for virtio-blk devices that will fetch the serial number
of the block device. This attribute can be used by udev to create disk/by-id
symlinks for devices that don't have a UUID (filesystem) associated with them.
ATA_IDENTIFY strings are special in that they can be up to 20 chars long
and aren't required to be NULL-terminated. The buffer is also zero-padded
2010 Jun 18
4
[PATCH 1/2] Add 'serial' attribute to virtio-blk devices
Create a new attribute for virtio-blk devices that will fetch the serial number
of the block device. This attribute can be used by udev to create disk/by-id
symlinks for devices that don't have a UUID (filesystem) associated with them.
ATA_IDENTIFY strings are special in that they can be up to 20 chars long
and aren't required to be NULL-terminated. The buffer is also zero-padded
2014 Oct 23
0
[PATCH RFC v4 13/17] virtio_blk: v1.0 support
Based on patch by Cornelia Huck.
Note: for consistency, and to avoid sparse errors,
convert all fields, even those no longer in use
for virtio v1.0.
Reviewed-by: Thomas Huth <thuth at linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <dahi at linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst at
2014 Oct 23
0
[PATCH RFC v4 13/17] virtio_blk: v1.0 support
Based on patch by Cornelia Huck.
Note: for consistency, and to avoid sparse errors,
convert all fields, even those no longer in use
for virtio v1.0.
Reviewed-by: Thomas Huth <thuth at linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <dahi at linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst at
2014 Nov 27
0
[PATCH v5 15/45] virtio_blk: v1.0 support
Based on patch by Cornelia Huck.
Note: for consistency, and to avoid sparse errors,
convert all fields, even those no longer in use
for virtio v1.0.
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
include/uapi/linux/virtio_blk.h | 15 ++++-----
drivers/block/virtio_blk.c | 70
2014 Nov 27
0
[PATCH v6 16/46] virtio_blk: v1.0 support
Based on patch by Cornelia Huck.
Note: for consistency, and to avoid sparse errors,
convert all fields, even those no longer in use
for virtio v1.0.
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
include/uapi/linux/virtio_blk.h | 15 ++++-----
drivers/block/virtio_blk.c | 70
2014 Dec 01
0
[PATCH v8 16/50] virtio_blk: v1.0 support
Based on patch by Cornelia Huck.
Note: for consistency, and to avoid sparse errors,
convert all fields, even those no longer in use
for virtio v1.0.
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
include/uapi/linux/virtio_blk.h | 15 ++++-----
drivers/block/virtio_blk.c | 70
2014 Nov 27
0
[PATCH v5 15/45] virtio_blk: v1.0 support
Based on patch by Cornelia Huck.
Note: for consistency, and to avoid sparse errors,
convert all fields, even those no longer in use
for virtio v1.0.
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
include/uapi/linux/virtio_blk.h | 15 ++++-----
drivers/block/virtio_blk.c | 70
2014 Nov 27
0
[PATCH v6 16/46] virtio_blk: v1.0 support
Based on patch by Cornelia Huck.
Note: for consistency, and to avoid sparse errors,
convert all fields, even those no longer in use
for virtio v1.0.
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
include/uapi/linux/virtio_blk.h | 15 ++++-----
drivers/block/virtio_blk.c | 70
2014 Dec 01
0
[PATCH v8 16/50] virtio_blk: v1.0 support
Based on patch by Cornelia Huck.
Note: for consistency, and to avoid sparse errors,
convert all fields, even those no longer in use
for virtio v1.0.
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
include/uapi/linux/virtio_blk.h | 15 ++++-----
drivers/block/virtio_blk.c | 70
2014 Nov 24
0
[PATCH v3 12/41] virtio_blk: v1.0 support
Based on patch by Cornelia Huck.
Note: for consistency, and to avoid sparse errors,
convert all fields, even those no longer in use
for virtio v1.0.
Reviewed-by: Thomas Huth <thuth at linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <dahi at linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst at
2014 Nov 24
0
[PATCH v3 12/41] virtio_blk: v1.0 support
Based on patch by Cornelia Huck.
Note: for consistency, and to avoid sparse errors,
convert all fields, even those no longer in use
for virtio v1.0.
Reviewed-by: Thomas Huth <thuth at linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <dahi at linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst at
2014 Nov 25
2
[PATCH v4 13/42] virtio_blk: v1.0 support
Based on patch by Cornelia Huck.
Note: for consistency, and to avoid sparse errors,
convert all fields, even those no longer in use
for virtio v1.0.
Reviewed-by: Thomas Huth <thuth at linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <dahi at linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst at
2014 Nov 25
2
[PATCH v4 13/42] virtio_blk: v1.0 support
Based on patch by Cornelia Huck.
Note: for consistency, and to avoid sparse errors,
convert all fields, even those no longer in use
for virtio v1.0.
Reviewed-by: Thomas Huth <thuth at linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <dahi at linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst at