Kevin Wolf 5ea929e3d1 qcow2: Add bdrv_discard support ... This adds a bdrv_discard function to qcow2 that frees the discarded clusters. It does not yet pass the discard on to the underlying file system driver, but the space can be reused by future writes to the image. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>		2011-01-31 10:03:00 +01:00
..
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: correctly manage default port	2010-09-21 15:39:42 +02:00
parallels.c	parallels: use qemu block API	2010-05-17 10:20:05 +02:00
qcow2-cache.c	Reorganize struct Qcow2Cache for better struct packing	2011-01-31 10:03:00 +01:00
qcow2-cluster.c	qcow2: Add bdrv_discard support	2011-01-31 10:03:00 +01:00
qcow2-refcount.c	qcow2: Use QcowCache	2011-01-24 16:41:49 +01:00
qcow2-snapshot.c	block/qcow2.c: rename qcow_ functions to qcow2_	2010-12-17 16:15:01 +01:00
qcow2.c	qcow2: Add bdrv_discard support	2011-01-31 10:03:00 +01:00
qcow2.h	qcow2: Add bdrv_discard support	2011-01-31 10:03:00 +01:00
qcow.c	block: Remove unused s->hd in various drivers	2010-11-24 17:31:06 +01:00
qed-check.c	qed: Consistency check support	2010-12-17 16:11:04 +01:00
qed-cluster.c	qed: Table, L2 cache, and cluster functions	2010-12-17 16:11:04 +01:00
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	qed: Refuse to create images on block devices	2011-01-24 16:41:50 +01:00
qed.h	qed: Consistency check support	2010-12-17 16:11:04 +01:00
raw-posix-aio.h	Remove aio_ctx from paio_* interface	2009-10-30 08:39:34 -05:00
raw-posix.c	raw-posix: add discard support	2010-12-17 16:11:03 +01:00
raw-win32.c	Fix win32 build	2010-11-07 15:10:40 +00:00
raw.c	block: add discard support	2010-12-17 16:11:03 +01:00
rbd_types.h	ceph/rbd block driver for qemu-kvm	2010-12-14 15:44:21 +01:00
rbd.c	ceph/rbd block driver for qemu-kvm	2010-12-14 15:44:21 +01:00
sheepdog.c	sheepdog: support creating images on remote hosts	2011-01-31 10:03:00 +01:00
vdi.c	block: Remove unused s->hd in various drivers	2010-11-24 17:31:06 +01:00
vmdk.c	block: Remove unused s->hd in various drivers	2010-11-24 17:31:06 +01:00
vpc.c	vpc: fix a file descriptor leak	2011-01-12 19:49:00 +00:00
vvfat.c	vvfat: fix a file descriptor leak	2011-01-12 19:48:58 +00:00