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355ef4ac95
qemu/block
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Kevin Wolf 355ef4ac95 block: Update BlockLimits when they might have changed 
When reopening with different flags, or when backing files disappear
from the chain, the limits may change. Make sure they get updated in
these cases.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Benoît Canet <benoit@irqsave.net>
2014-01-24 17:40:01 +01:00
..
backup.c block: introduce BDRV_REQ_MAY_UNMAP request flag 2013-11-28 10:30:51 +01:00
blkdebug.c blkdebug: Allow command-line file configuration 2014-01-22 12:07:18 +01:00
blkverify.c block: Create authorizations mechanism for external snapshot and resize. 2014-01-24 16:07:08 +01:00
bochs.c bdrv: Use "Error" for opening images 2013-09-12 10:12:47 +02:00
cloop.c bdrv: Use "Error" for opening images 2013-09-12 10:12:47 +02:00
commit.c commit: Remove unused check 2013-12-20 16:26:16 +01:00
cow.c block: Allow reference for bdrv_file_open() 2014-01-22 12:07:17 +01:00
curl.c block/curl: Implement the libcurl timer callback interface 2014-01-24 16:07:08 +01:00
dmg.c bdrv: Use "Error" for opening images 2013-09-12 10:12:47 +02:00
gluster.c gluster: Add support for creating zero-filled image 2014-01-22 12:07:16 +01:00
iscsi.c block: Move initialisation of BlockLimits to bdrv_refresh_limits() 2014-01-24 17:40:01 +01:00
linux-aio.c aio: drop io_flush argument 2013-08-19 15:52:19 +02:00
Makefile.objs Split nbd block client code 2013-12-16 10:12:20 +01:00
mirror.c block: resize backing image during active layer commit, if needed 2014-01-24 16:12:49 +01:00
nbd-client.c nbd: avoid uninitialized warnings 2013-12-16 10:12:20 +01:00
nbd-client.h nbd: pass export name as init argument 2013-12-16 10:12:20 +01:00
nbd.c qemu-option: Remove qemu_opts_create_nofail 2014-01-06 15:02:30 -05:00
parallels.c bdrv: Use "Error" for opening images 2013-09-12 10:12:47 +02:00
qapi.c qmp: Add QMP query-named-block-nodes to list the named BlockDriverState nodes. 2014-01-24 16:07:08 +01:00
qcow2-cache.c qcow2: Use negated overflow check mask 2013-10-11 16:50:00 +02:00
qcow2-cluster.c qcow2: use start_of_cluster() and offset_into_cluster() everywhere 2013-12-06 16:53:50 +01:00
qcow2-refcount.c qcow2: use start_of_cluster() and offset_into_cluster() everywhere 2013-12-06 16:53:50 +01:00
qcow2-snapshot.c snapshot: distinguish id and name in load_tmp 2013-12-04 15:19:00 +01:00
qcow2.c block: Move initialisation of BlockLimits to bdrv_refresh_limits() 2014-01-24 17:40:01 +01:00
qcow2.h qcow2: fix wrong value of L1E_OFFSET_MASK, L2E_OFFSET_MASK and REFT_OFFSET_MASK 2014-01-24 14:33:00 +01:00
qcow.c block: Allow reference for bdrv_file_open() 2014-01-22 12:07:17 +01:00
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: Move initialisation of BlockLimits to bdrv_refresh_limits() 2014-01-24 17:40:01 +01:00
qed.h block: qed - use QEMU_PACKED for on-disk structures 2013-09-25 20:51:15 +02:00
raw_bsd.c block/raw: copy BlockLimits on raw_open 2013-11-28 10:30:51 +01:00
raw-aio.h raw-posix: add support for write_zeroes on XFS and block devices 2013-12-03 15:26:49 +01:00
raw-posix.c qemu-option: Remove qemu_opts_create_nofail 2014-01-06 15:02:30 -05:00
raw-win32.c qemu-option: Remove qemu_opts_create_nofail 2014-01-06 15:02:30 -05:00
rbd.c rbd: switch from pipe to QEMUBH completion notification 2014-01-22 12:07:16 +01:00
sheepdog.c sheepdog: fix 'qemu-img map' 2014-01-24 14:33:00 +01:00
snapshot.c qemu-nbd: support internal snapshot export 2013-12-04 15:19:00 +01:00
ssh.c bdrv: Use "Error" for creating images 2013-09-12 10:12:48 +02:00
stream.c block: Update BlockLimits when they might have changed 2014-01-24 17:40:01 +01:00
vdi.c block drivers: add discard/write_zeroes properties to bdrv_get_info implementation 2013-12-03 15:26:49 +01:00
vhdx-endian.c block: vhdx - move more endian translations to vhdx-endian.c 2013-11-07 13:58:59 +01:00
vhdx-log.c block: vhdx - improve error message, and .bdrv_check implementation 2013-12-20 09:11:58 +01:00
vhdx.c block: Allow reference for bdrv_file_open() 2014-01-22 12:07:17 +01:00
vhdx.h block: vhdx - improve error message, and .bdrv_check implementation 2013-12-20 09:11:58 +01:00
vmdk.c block: Move initialisation of BlockLimits to bdrv_refresh_limits() 2014-01-24 17:40:01 +01:00
vpc.c block drivers: add discard/write_zeroes properties to bdrv_get_info implementation 2013-12-03 15:26:49 +01:00
vvfat.c qemu-option: Remove qemu_opts_create_nofail 2014-01-06 15:02:30 -05:00
win32-aio.c win32-aio: drop win32_aio_flush_cb() 2013-08-22 22:05:04 +02:00