qemu/block
MORITA Kazutaka 33b1db1c88 block: add sheepdog driver for distributed storage support
Sheepdog is a distributed storage system for QEMU. It provides highly
available block level storage volumes to VMs like Amazon EBS.  This
patch adds a qemu block driver for Sheepdog.

Sheepdog features are:
- No node in the cluster is special (no metadata node, no control
  node, etc)
- Linear scalability in performance and capacity
- No single point of failure
- Autonomous management (zero configuration)
- Useful volume management support such as snapshot and cloning
- Thin provisioning
- Autonomous load balancing

The more details are available at the project site:
    http://www.osrg.net/sheepdog/

Signed-off-by: MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2010-07-06 17:05:50 +02:00
..
blkdebug.c blkdebug: Initialize state as 1 2010-07-02 13:18:02 +02:00
bochs.c bochs: use qemu block API 2010-05-17 10:20:05 +02:00
cloop.c cloop: use qemu block API 2010-05-17 10:20:04 +02:00
cow.c cow: Use bdrv_(p)write_sync for metadata writes 2010-06-22 14:38:02 +02:00
curl.c Fix %lld or %llx printf format use 2010-05-22 08:02:12 +00:00
dmg.c dmg: use qemu block API 2010-05-17 10:20:05 +02:00
nbd.c block: Open the underlying image file in generic code 2010-05-03 10:07:30 +02:00
parallels.c parallels: use qemu block API 2010-05-17 10:20:05 +02:00
qcow.c qcow: Use bdrv_(p)write_sync for metadata writes 2010-06-22 14:38:02 +02:00
qcow2-cluster.c qcow2: Use bdrv_(p)write_sync for metadata writes 2010-06-22 14:38:02 +02:00
qcow2-refcount.c qcow2/vdi: Change check to distinguish error cases 2010-07-06 17:05:49 +02:00
qcow2-snapshot.c qcow2: Use bdrv_(p)write_sync for metadata writes 2010-06-22 14:38:02 +02:00
qcow2.c qcow2/vdi: Change check to distinguish error cases 2010-07-06 17:05:49 +02:00
qcow2.h qcow2/vdi: Change check to distinguish error cases 2010-07-06 17:05:49 +02:00
raw-posix-aio.h Remove aio_ctx from paio_* interface 2009-10-30 08:39:34 -05:00
raw-posix.c raw-posix: Fix test for host CD-ROM 2010-07-06 17:05:49 +02:00
raw-win32.c block: Open the underlying image file in generic code 2010-05-03 10:07:30 +02:00
raw.c block: Open the underlying image file in generic code 2010-05-03 10:07:30 +02:00
sheepdog.c block: add sheepdog driver for distributed storage support 2010-07-06 17:05:50 +02:00
vdi.c qcow2/vdi: Change check to distinguish error cases 2010-07-06 17:05:49 +02:00
vmdk.c vmdk: Use bdrv_(p)write_sync for metadata writes 2010-06-22 14:38:02 +02:00
vpc.c vpc: Use bdrv_(p)write_sync for metadata writes 2010-06-22 14:38:02 +02:00
vvfat.c vvfat: More build fixes with DEBUG 2010-05-21 11:49:19 +02:00