Hu Tao 0e4271b711 qcow2: Add falloc and full preallocation option ... preallocation=falloc allocates disk space by posix_fallocate(), preallocation=full allocates disk space by writing zeros to disk. Both modes imply preallocation=metadata. Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>		2014-09-12 15:43:06 +02:00
..
accounting.c	block: Make the block accounting functions operate on BlockAcctStats	2014-09-10 10:41:29 +02:00
archipelago.c	block: round up file size to nearest sector	2014-09-12 15:43:06 +02:00
backup.c	block/backup: Fix hang for unaligned image size	2014-07-09 15:50:11 +02:00
blkdebug.c	blkdebug: Delete BH in bdrv_aio_cancel	2014-08-22 11:07:00 +02:00
blkverify.c	blkverify: Fix leak of opts in blkverify_open	2014-08-29 17:10:18 +01:00
bochs.c	block: Use g_new() & friends to avoid multiplying sizes	2014-08-20 11:51:28 +02:00
cloop.c	cloop: Handle failure for potentially large allocations	2014-08-15 15:07:15 +02:00
commit.c	block: extend block-commit to accept a string for the backing file	2014-07-01 10:47:01 +02:00
cow.c	block: round up file size to nearest sector	2014-09-12 15:43:06 +02:00
curl.c	curl: The macro that you have to uncomment to get debugging is DEBUG_CURL.	2014-09-02 22:38:16 +04:00
dmg.c	dmg: Handle failure for potentially large allocations	2014-08-15 15:07:15 +02:00
gluster.c	block: don't convert file size to sector size	2014-09-12 15:43:06 +02:00
iscsi.c	block: round up file size to nearest sector	2014-09-12 15:43:06 +02:00
linux-aio.c	linux-aio: avoid deadlock in nested aio_poll() calls	2014-08-29 15:59:17 +01:00
Makefile.objs	block: Extract the block accounting code	2014-09-10 10:41:29 +02:00
mirror.c	mirror: fix uninitialized variable delay_ns warnings	2014-08-28 13:42:25 +01:00
nbd-client.c	nbd: implement .bdrv_detach/attach_aio_context()	2014-06-04 09:56:11 +02:00
nbd-client.h	nbd: implement .bdrv_detach/attach_aio_context()	2014-06-04 09:56:11 +02:00
nbd.c	nbd: Implement bdrv_refresh_filename()	2014-08-20 14:31:56 +02:00
nfs.c	block: round up file size to nearest sector	2014-09-12 15:43:06 +02:00
parallels.c	block: Use g_new() & friends to avoid multiplying sizes	2014-08-20 11:51:28 +02:00
qapi.c	block: rename BlockAcctType members to start with BLOCK_ instead of BDRV_	2014-09-10 10:41:29 +02:00
qcow2-cache.c	qcow2: Use g_try_new0() for cache array	2014-08-20 11:51:28 +02:00
qcow2-cluster.c	block: Use g_new() & friends where that makes obvious sense	2014-08-20 11:51:28 +02:00
qcow2-refcount.c	block: Use g_new() & friends where that makes obvious sense	2014-08-20 11:51:28 +02:00
qcow2-snapshot.c	block: Use g_new() & friends where that makes obvious sense	2014-08-20 11:51:28 +02:00
qcow2.c	qcow2: Add falloc and full preallocation option	2014-09-12 15:43:06 +02:00
qcow2.h	qcow2: Add runtime options for cache sizes	2014-08-20 11:51:28 +02:00
qcow.c	block: don't convert file size to sector size	2014-09-12 15:43:06 +02:00
qed-check.c	block: Use g_new() & friends to avoid multiplying sizes	2014-08-20 11:51:28 +02:00
qed-cluster.c	Use glib memory allocation and free functions	2011-08-20 23:01:08 -05:00
qed-gencb.c	Use glib memory allocation and free functions	2011-08-20 23:01:08 -05:00
qed-l2-cache.c	qed: do not evict in-use L2 table cache entries	2012-03-12 15:14:06 +01:00
qed-table.c	qed: use BlockDriverState's AioContext	2014-06-04 09:56:11 +02:00
qed.c	block: round up file size to nearest sector	2014-09-12 15:43:06 +02:00
qed.h	qed: Make qiov match request size until backing file EOF	2014-07-14 12:03:20 +02:00
quorum.c	quorum: Fix leak of opts in quorum_open	2014-08-29 17:10:18 +01:00
raw_bsd.c	block: Add Error argument to bdrv_refresh_limits()	2014-07-18 13:18:43 +01:00
raw-aio.h	linux-aio: implement io plug, unplug and flush io queue	2014-07-07 11:05:17 +02:00
raw-posix.c	raw-posix: Add falloc and full preallocation option	2014-09-12 15:43:06 +02:00
raw-win32.c	block: don't convert file size to sector size	2014-09-12 15:43:06 +02:00
rbd.c	block: round up file size to nearest sector	2014-09-12 15:43:06 +02:00
sheepdog.c	block: round up file size to nearest sector	2014-09-12 15:43:06 +02:00
snapshot.c	Use error_is_set() only when necessary	2014-02-17 11:57:23 -05:00
ssh.c	block: round up file size to nearest sector	2014-09-12 15:43:06 +02:00
stream.c	block: Add Error argument to bdrv_refresh_limits()	2014-07-18 13:18:43 +01:00
vdi.c	block: round up file size to nearest sector	2014-09-12 15:43:06 +02:00
vhdx-endian.c	block: VHDX endian fixes	2014-08-15 15:07:14 +02:00
vhdx-log.c	block: Drop some superfluous casts from void *	2014-08-20 11:51:28 +02:00
vhdx.c	block: round up file size to nearest sector	2014-09-12 15:43:06 +02:00
vhdx.h	block: VHDX endian fixes	2014-08-15 15:07:14 +02:00
vmdk.c	block: round up file size to nearest sector	2014-09-12 15:43:06 +02:00
vpc.c	block: round up file size to nearest sector	2014-09-12 15:43:06 +02:00
vvfat.c	block/vvfat.c: remove debugging code to reinit stderr if NULL	2014-08-21 10:36:29 +02:00
win32-aio.c	raw-win32: Handle failure for potentially large allocations	2014-08-15 15:07:16 +02:00