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Vladimir Sementsov-Ogievskiy 5f3a3cd7f0 block/copy-before-write: add bitmap open parameter 
This brings "incremental" mode to copy-before-write filter: user can
specify bitmap so that filter will copy only "dirty" areas.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20220303194349.2304213-5-vsementsov@virtuozzo.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
2022-03-07 09:33:30 +01:00
..
export
block/export/fuse.c: allow writable exports to take RESIZE permission
2022-03-04 18:18:25 +01:00
monitor
block/dirty-bitmap: bdrv_merge_dirty_bitmap(): add return value
2022-03-07 09:33:30 +01:00
accounting.c
block/accounting: Use lock guard macros
2020-12-11 17:52:39 +01:00
aio_task.c
block/aio_task: assert max_busy_tasks is greater than 0
2021-10-05 18:56:41 +02:00
amend.c
block/amend: Keep strong reference to BDS
2022-03-04 18:18:26 +01:00
backup.c
assertions for block_int global state API
2022-03-04 18:18:25 +01:00
blkdebug.c
block: use int64_t instead of int in driver discard handlers
2021-09-29 13:46:32 -05:00
blklogwrites.c
block: use int64_t instead of int in driver discard handlers
2021-09-29 13:46:32 -05:00
blkreplay.c
block: use int64_t instead of int in driver discard handlers
2021-09-29 13:46:32 -05:00
blkverify.c
block: use int64_t instead of uint64_t in driver write handlers
2021-09-29 13:46:31 -05:00
block-backend.c
block/coroutines: I/O and "I/O or GS" API
2022-03-04 18:18:25 +01:00
block-copy.c
block/block-copy: block_copy_state_new(): add bitmap parameter
2022-03-07 09:33:30 +01:00
block-gen.h
scripts: add block-coroutine-wrapper.py
2020-10-05 10:59:06 +01:00
bochs.c
block: use int64_t instead of uint64_t in driver read handlers
2021-09-29 13:46:31 -05:00
cloop.c
block: use int64_t instead of uint64_t in driver read handlers
2021-09-29 13:46:31 -05:00
commit.c
assertions for block_int global state API
2022-03-04 18:18:25 +01:00
copy-before-write.c
block/copy-before-write: add bitmap open parameter
2022-03-07 09:33:30 +01:00
copy-before-write.h
block/copy-before-write.h: global state API + assertions
2022-03-04 18:18:25 +01:00
copy-on-read.c
block: use int64_t instead of int in driver discard handlers
2021-09-29 13:46:32 -05:00
copy-on-read.h
copy-on-read: add filter drop function
2021-01-26 11:26:54 +01:00
coroutines.h
block/coroutines: I/O and "I/O or GS" API
2022-03-04 18:18:25 +01:00
create.c
block_int-common.h: assertions in the callers of BlockDriver function pointers
2022-03-04 18:18:25 +01:00
crypto.c
crypto: distinguish between main loop and I/O in block_crypto_amend_options_generic_luks
2022-03-04 18:14:40 +01:00
crypto.h
nomaintainer: Fix Lesser GPL version number
2020-11-15 17:04:40 +01:00
curl.c
block/curl.c: Check error return from curl_easy_setopt()
2022-03-07 09:19:20 +01:00
dirty-bitmap.c
block/dirty-bitmap: bdrv_merge_dirty_bitmap(): add return value
2022-03-07 09:33:30 +01:00
dmg-bz2.c
…
dmg-lzfse.c
block: Remove unused include
2020-11-09 15:44:21 +01:00
dmg.c
block: use int64_t instead of uint64_t in driver read handlers
2021-09-29 13:46:31 -05:00
dmg.h
…
file-posix.c
block/file-posix: Simplify the XFS_IOC_DIOINFO handling
2022-01-12 14:09:04 +01:00
file-win32.c
block: use int64_t instead of uint64_t in driver write handlers
2021-09-29 13:46:31 -05:00
filter-compress.c
block: use int64_t instead of int in driver discard handlers
2021-09-29 13:46:32 -05:00
gluster.c
block: use int64_t instead of int in driver discard handlers
2021-09-29 13:46:32 -05:00
io_uring.c
aio-posix: split poll check from ready handler
2022-01-12 17:09:39 +00:00
io.c
block: fix preallocate filter: don't do unaligned preallocate requests
2022-03-07 09:19:20 +01:00
iscsi-opts.c
modules: add block module annotations
2021-07-09 18:20:27 +02:00
iscsi.c
aio-posix: split poll check from ready handler
2022-01-12 17:09:39 +00:00
linux-aio.c
aio-posix: split poll check from ready handler
2022-01-12 17:09:39 +00:00
meson.build
include/block/block: split header into I/O and global state API
2022-03-04 18:18:25 +01:00
mirror.c
assertions for block_int global state API
2022-03-04 18:18:25 +01:00
nbd.c
block/coroutines: I/O and "I/O or GS" API
2022-03-04 18:18:25 +01:00
nfs.c
aio-posix: split poll check from ready handler
2022-01-12 17:09:39 +00:00
null.c
block: use int64_t instead of uint64_t in driver write handlers
2021-09-29 13:46:31 -05:00
nvme.c
aio-posix: split poll check from ready handler
2022-01-12 17:09:39 +00:00
parallels-ext.c
parallels: support bitmap extension for read-only mode
2021-03-08 14:56:55 +01:00
parallels.c
block: introduce bdrv_activate
2022-03-04 18:14:40 +01:00
parallels.h
parallels: support bitmap extension for read-only mode
2021-03-08 14:56:55 +01:00
preallocate.c
block: fix preallocate filter: don't do unaligned preallocate requests
2022-03-07 09:19:20 +01:00
progress_meter.c
progressmeter: protect with a mutex
2021-06-25 14:24:24 +03:00
qapi-sysemu.c
block: Move system emulator QMP commands to block/qapi-sysemu.c
2020-03-06 17:15:38 +01:00
qapi.c
block: use GDateTime for formatting timestamp when dumping snapshot info
2021-06-14 13:28:50 +01:00
qcow2-bitmap.c
nbd patches for 2021-03-09
2021-03-11 13:57:08 +00:00
qcow2-cache.c
…
qcow2-cluster.c
qcow2: Silence clang -m32 compiler warning
2021-10-15 15:39:38 -05:00
qcow2-refcount.c
qcow2-refcount: check_refblocks(): add separate message for reserved
2021-09-15 18:42:38 +02:00
qcow2-snapshot.c
block: consistently use bdrv_is_read_only()
2021-06-02 14:23:20 +02:00
qcow2-threads.c
qcow2: add zstd cluster compression
2020-05-13 14:20:31 +02:00
qcow2.c
qcow2: simple case support for downgrading of qcow2 images with zstd
2022-02-01 10:51:39 +01:00
qcow2.h
qcow2-refcount: check_refblocks(): add separate message for reserved
2021-09-15 18:42:38 +02:00
qcow.c
block: use int64_t instead of uint64_t in driver write handlers
2021-09-29 13:46:31 -05:00
qed-check.c
…
qed-cluster.c
…
qed-l2-cache.c
…
qed-table.c
…
qed.c
block: use int64_t instead of int in driver write_zeroes handlers
2021-09-29 13:46:32 -05:00
qed.h
qed: Simplify backing reads
2020-07-06 10:34:14 +02:00
quorum.c
block: use int64_t instead of int in driver write_zeroes handlers
2021-09-29 13:46:32 -05:00
raw-format.c
block: use int64_t instead of int in driver discard handlers
2021-09-29 13:46:32 -05:00
rbd.c
block/rbd: workaround for ceph issue #53784
2022-02-01 15:16:32 +01:00
replication.c
job: @force parameter for job_cancel_sync()
2021-10-07 10:42:09 +02:00
snapshot.c
include/block/snapshot: global state API + assertions
2022-03-04 18:18:25 +01:00
ssh.c
block: print the server key type and fingerprint on failure
2022-02-16 14:34:16 +00:00
stream.c
assertions for block_int global state API
2022-03-04 18:18:25 +01:00
throttle-groups.c
block/throttle-groups: throttle_group_co_io_limits_intercept(): 64bit bytes
2021-02-03 08:14:00 -06:00
throttle.c
block: use int64_t instead of int in driver discard handlers
2021-09-29 13:46:32 -05:00
trace-events
block/nvme: Display CQ/SQ pointer in nvme_free_queue_pair()
2021-11-02 15:49:12 +01:00
trace.h
trace: switch position of headers to what Meson requires
2020-08-21 06:18:24 -04:00
vdi.c
block: use int64_t instead of uint64_t in driver write handlers
2021-09-29 13:46:31 -05:00
vhdx-endian.c
…
vhdx-log.c
block: consistently use bdrv_is_read_only()
2021-06-02 14:23:20 +02:00
vhdx.c
block/vhdx: Support vhdx image only with 512 bytes logical sector size
2020-09-15 11:05:13 +02:00
vhdx.h
…
vmdk.c
vmdk: allow specification of tools version
2021-11-02 12:47:51 +01:00
vpc.c
block/vpc: Add a sanity check that fixed-size images have the right type
2021-11-02 12:47:51 +01:00
vvfat.c
vvfat: Fix vvfat_write() for writes before the root directory
2022-01-14 12:03:16 +01:00
win32-aio.c
aio-posix: split poll check from ready handler
2022-01-12 17:09:39 +00:00
write-threshold.c
write-threshold: deal with includes
2021-05-14 16:14:10 +02:00