haraldwolff/qemu-patch-raspberry4
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MORITA Kazutaka a8e0fdd715 sheepdog: add full data preallocation support 
This introduces qemu-img create option for sheepdog which allows the
data to be fully preallocated (note that sheepdog always preallocates
metadata).

The option is disabled by default and you need to enable it like the
following:

qemu-img create sheepdog:test -o preallocation=full 1G

Signed-off-by: MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2011-07-18 16:06:26 +02:00
..
blkdebug.c block: Allow bdrv_flush to return errors 2010-11-04 12:52:16 +01:00
blkverify.c block: avoid a warning on 64 bit hosts with long as int64_t 2010-11-04 13:54:37 +01:00
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 block: Allow bdrv_flush to return errors 2010-11-04 12:52:16 +01:00
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 NBD: Avoid leaking a couple of strings when the NBD device is closed 2011-05-03 11:29:21 +02:00
parallels.c parallels: use qemu block API 2010-05-17 10:20:05 +02:00
qcow.c qcow: Avoid direct AIO callback 2011-06-14 17:03:27 +02:00
qcow2-cache.c Reorganize struct Qcow2Cache for better struct packing 2011-01-31 10:03:00 +01:00
qcow2-cluster.c qcow2: Fix in-flight list after qcow2_cache_put failure 2011-06-15 14:36:15 +02:00
qcow2-refcount.c qcow2: Fix memory leaks in error cases 2011-06-08 11:56:40 +02:00
qcow2-snapshot.c block/qcow2.c: rename qcow_ functions to qcow2_ 2010-12-17 16:15:01 +01:00
qcow2.c Strip trailing '\n' from error_report()'s first argument 2011-06-24 09:13:36 +01:00
qcow2.h qemu-img create: Fix displayed default cluster size 2011-06-08 11:56:40 +02:00
qed-check.c qed: Fix consistency check on 32-bit hosts 2011-04-27 16:21:00 +02:00
qed-cluster.c qed: Add support for zero clusters 2011-04-13 12:06:41 +02:00
qed-gencb.c qed: Table, L2 cache, and cluster functions 2010-12-17 16:11:04 +01:00
qed-l2-cache.c qed: Table, L2 cache, and cluster functions 2010-12-17 16:11:04 +01:00
qed-table.c qed: Table, L2 cache, and cluster functions 2010-12-17 16:11:04 +01:00
qed.c qemu-img create: Fix displayed default cluster size 2011-06-08 11:56:40 +02:00
qed.h qed: Periodically flush and clear need check bit 2011-05-18 14:38:46 +02:00
raw-posix-aio.h Remove aio_ctx from paio_* interface 2009-10-30 08:39:34 -05:00
raw-posix.c block/raw-posix: Linux compat-ioctl warning workaround 2011-07-05 11:23:29 +02:00
raw-win32.c block: clarify the meaning of BDRV_O_NOCACHE 2011-06-08 10:39:32 +02:00
raw.c block: add discard support 2010-12-17 16:11:03 +01:00
rbd.c block/rbd: Remove unused local variable 2011-06-14 10:01:19 +02:00
sheepdog.c sheepdog: add full data preallocation support 2011-07-18 16:06:26 +02:00
vdi.c vdi: Avoid direct AIO callback 2011-06-15 14:35:15 +02:00
vmdk.c vmdk: fix endianness bugs 2011-06-08 10:39:32 +02:00
vpc.c vpc.c: Use get_option_parameter() does the search 2011-04-13 12:31:41 +02:00
vvfat.c vvfat: fix a file descriptor leak 2011-01-12 19:48:58 +00:00