Liu Yuan cac8f4a60f sheepdog: add discard/trim support for sheepdog ... The 'TRIM' command from VM that is to release underlying data storage for better thin-provision is already supported by the Sheepdog. This patch adds the TRIM support at QEMU part. For older Sheepdog that doesn't support it, we return 0(success) to upper layer. Cc: MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp> Cc: Kevin Wolf <kwolf@redhat.com> Cc: Stefan Hajnoczi <stefanha@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Liu Yuan <tailai.ly@taobao.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>		2013-04-26 13:26:27 +02:00
..
blkdebug.c	block: Remove filename parameter from .bdrv_file_open()	2013-04-22 11:34:35 +02:00
blkverify.c	block: Remove filename parameter from .bdrv_file_open()	2013-04-22 11:34:35 +02:00
bochs.c	block: Add options QDict to .bdrv_open()	2013-03-15 16:07:49 +01:00
cloop.c	block: Add options QDict to .bdrv_open()	2013-03-15 16:07:49 +01:00
commit.c	block: fix null-pointer bug on error case in block commit	2013-01-17 10:51:11 +01:00
cow.c	block: Add options QDict to bdrv_file_open() prototypes	2013-03-22 17:51:31 +01:00
curl.c	block: Remove filename parameter from .bdrv_file_open()	2013-04-22 11:34:35 +02:00
dmg.c	block: Make find_image_format safe with NULL filename	2013-03-22 17:51:32 +01:00
gluster.c	block: Remove filename parameter from .bdrv_file_open()	2013-04-22 11:34:35 +02:00
iscsi.c	block: Remove filename parameter from .bdrv_file_open()	2013-04-22 11:34:35 +02:00
linux-aio.c	misc: move include files to include/qemu/	2012-12-19 08:32:39 +01:00
Makefile.objs	block: Add support for Secure Shell (ssh) block device.	2013-04-15 10:18:05 +02:00
mirror.c	block: Add driver-specific options for backing files	2013-04-22 10:27:59 +02:00
nbd.c	Merge remote-tracking branch 'kwolf/for-anthony' into staging	2013-04-22 08:08:22 -05:00
parallels.c	block: Add options QDict to .bdrv_open()	2013-03-15 16:07:49 +01:00
qcow2-cache.c	block: move include files to include/block/	2012-12-19 08:31:31 +01:00
qcow2-cluster.c	qcow2: Gather clusters in a looping loop	2013-03-28 11:52:44 +01:00
qcow2-refcount.c	qcow2: Fix L1 write error handling in qcow2_update_snapshot_refcount	2013-04-05 18:58:05 +02:00
qcow2-snapshot.c	qcow2: flush in qcow2_update_snapshot_refcount()	2013-03-15 16:07:50 +01:00
qcow2.c	qcow2: allow sub-cluster compressed write to last cluster	2013-04-22 10:27:58 +02:00
qcow2.h	aes: move aes.h from include/block to include/qemu	2013-04-13 13:51:57 +02:00
qcow.c	qcow: allow sub-cluster compressed write to last cluster	2013-04-22 10:27:58 +02:00
qed-check.c	qed: mark image clean after repair succeeds	2012-08-10 10:25:12 +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	misc: move include files to include/qemu/	2012-12-19 08:32:39 +01:00
qed.c	block: Add options QDict to bdrv_file_open() prototypes	2013-03-22 17:51:31 +01:00
qed.h	block: move include files to include/block/	2012-12-19 08:31:31 +01:00
raw-aio.h	block: make discard asynchronous	2013-01-15 10:03:47 +01:00
raw-posix.c	block: Remove filename parameter from .bdrv_file_open()	2013-04-22 11:34:35 +02:00
raw-win32.c	block: Remove filename parameter from .bdrv_file_open()	2013-04-22 11:34:35 +02:00
raw.c	block: Add options QDict to .bdrv_open()	2013-03-15 16:07:49 +01:00
rbd.c	block: Remove filename parameter from .bdrv_file_open()	2013-04-22 11:34:35 +02:00
sheepdog.c	sheepdog: add discard/trim support for sheepdog	2013-04-26 13:26:27 +02:00
ssh.c	block: Remove filename parameter from .bdrv_file_open()	2013-04-22 11:34:35 +02:00
stream.c	block: move include files to include/block/	2012-12-19 08:31:31 +01:00
vdi.c	block: Add options QDict to .bdrv_open()	2013-03-15 16:07:49 +01:00
vmdk.c	block: Add options QDict to bdrv_file_open() prototypes	2013-03-22 17:51:31 +01:00
vpc.c	block: Add options QDict to .bdrv_open()	2013-03-15 16:07:49 +01:00
vvfat.c	block: Remove filename parameter from .bdrv_file_open()	2013-04-22 11:34:35 +02:00
win32-aio.c	win32-aio: use iov utility functions instead of open-coding them	2013-01-18 09:57:51 +01:00