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2020-11-09	Alberto Garcia	qcow2: Document and enforce the QCowL2Meta invariants Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-10-27	Alberto Garcia	qcow2: Skip copy-on-write when allocating a zero cluster Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-10-27	Alberto Garcia	qcow2: Report BDRV_BLOCK_ZERO more accurately in bdrv_co_blo... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-10-02	Alberto Garcia	qcow2: Use L1E_SIZE in qcow2_write_l1_entry() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-10-02	Alberto Garcia	docs: Document the throttle block filter Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-09-15	Alberto Garcia	qcow2: Convert qcow2_alloc_cluster_offset() into qcow2_alloc... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-09-15	Alberto Garcia	qcow2: Make preallocate_co() resize the image to the... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-09-15	Alberto Garcia	qcow2: Return the original error code in qcow2_co_pwrite_zer... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-09-15	Alberto Garcia	qcow2: Make qcow2_free_any_clusters() free only one... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-09-15	Alberto Garcia	qcow2: Handle QCowL2Meta on error in preallocate_co() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-09-15	Alberto Garcia	qcow2: Rewrite the documentation of qcow2_alloc_cluster_offset() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-09-15	Alberto Garcia	qcow2: Don't check nb_clusters when removing l2meta... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-09-15	Alberto Garcia	qcow2: Fix removal of list members from BDRVQcow2State... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-09-15	Alberto Garcia	qcow2: Use macros for the L1, refcount and bitmap table... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-26	Alberto Garcia	iotests: Add tests for qcow2 images with extended L2... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Assert that expand_zero_clusters_in_l1() does... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Allow preallocation and backing files if extended_l2... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Add the 'extended_l2' option and the QCOW2_INCOMPAT_E... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Add prealloc field to QCowL2Meta Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Add subcluster support to qcow2_measure() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Add subcluster support to qcow2_co_pwrite_zeroes() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Add subcluster support to handle_alloc_space() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Clear the L2 bitmap when allocating a compressed... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Update L2 bitmap in qcow2_alloc_cluster_link_l2() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Add subcluster support to check_refcounts_l2() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Add subcluster support to discard_in_l2_slice() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Add subcluster support to zero_in_l2_slice() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Add subcluster support to qcow2_get_host_offset() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Add subcluster support to calculate_l2_meta() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Handle QCOW2_SUBCLUSTER_UNALLOCATED_ALLOC Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Replace QCOW2_CLUSTER_* with QCOW2_SUBCLUSTER_* Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Add cluster type parameter to qcow2_get_host_offset() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Add qcow2_cluster_is_allocated() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Add qcow2_get_subcluster_range_type() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Add QCow2SubclusterType and qcow2_get_subcluster_type() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Update get/set_l2_entry() and add get/set_l2_bitmap() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Add l2_entry_size() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Add offset_into_subcluster() and size_to_subclusters() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Add offset_to_sc_index() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Add subcluster-related fields to BDRVQcow2State Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Add dummy has_subclusters() function Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Document the Extended L2 Entries feature Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Add get_l2_entry() and set_l2_entry() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Process QCOW2_CLUSTER_ZERO_ALLOC clusters in... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Split cluster_needs_cow() out of count_cow_clusters() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Add calculate_l2_meta() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Convert qcow2_get_cluster_offset() into qcow2_get_hos... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-08-25	Alberto Garcia	qcow2: Make Qcow2AioTask store the full host offset Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-07-06	Alberto Garcia	qcow2: Fix preallocation on images with unaligned sizes Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-05-08	Alberto Garcia	qcow2: Avoid integer wraparound in qcow2_co_truncate() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-04-30	Alberto Garcia	qcow2: Add incompatibility note between backing files... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-04-07	Alberto Garcia	qcow2: Check request size in qcow2_co_pwritev_compressed_part() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-04-07	Alberto Garcia	qcow2: Forbid discard in qcow2 v2 images with backing... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-02-18	Alberto Garcia	qcow2: Fix alignment checks in encrypted images Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-02-06	Alberto Garcia	qcow2: Use BDRV_SECTOR_SIZE instead of the hardcoded... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-02-06	Alberto Garcia	qcow2: Don't require aligned offsets in qcow2_co_copy_range_... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-02-06	Alberto Garcia	qcow2: Use bs->bl.request_alignment when updating an... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-02-06	Alberto Garcia	qcow2: Tighten cluster_offset alignment assertions Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-02-06	Alberto Garcia	qcow2: Don't round the L1 table allocation up to the... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-02-06	Alberto Garcia	qcow2: Use a GString in report_unsupported_feature() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-02-06	Alberto Garcia	block: Use a GString in bdrv_perm_names() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2020-02-06	Alberto Garcia	qcow2: Assert that host cluster offsets fit in L2 table... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-12-18	Alberto Garcia	qcow2: Use offset_into_cluster() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-10-14	Alberto Garcia	block: Reject misaligned write requests with BDRV_REQ_NO_FAL... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-09-13	Alberto Garcia	qcow2: Stop overwriting compressed clusters one by one Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-09-10	Alberto Garcia	qcow2: Fix the calculation of the maximum L2 cache... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-08-21	Alberto Garcia	char-socket: Lock tcp_chr_disconnect() and socket_reconnect_... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-08-21	Alberto Garcia	main-loop: Fix GSource leak in qio_task_thread_worker() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-05-28	Alberto Garcia	block: Make bdrv_root_attach_child() unref child_bs... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-05-28	Alberto Garcia	block: Use bdrv_unref_child() for all children in bdrv_close() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-05-20	Alberto Garcia	block: Use BDRV_REQUEST_MAX_BYTES instead of BDRV_REQUEST_MA... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-05-20	Alberto Garcia	qcow2: Define and use QCOW2_COMPRESSED_SECTOR_SIZE Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-05-10	Alberto Garcia	qcow2: Remove BDRVQcow2State.cluster_sectors Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-05-10	Alberto Garcia	block: Remove bdrv_read() and bdrv_write() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-05-10	Alberto Garcia	vvfat: Replace bdrv_{read,write}() with bdrv_{pread... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-05-10	Alberto Garcia	vdi: Replace bdrv_{read,write}() with bdrv_{pread,pwrite}() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-05-10	Alberto Garcia	qcow2: Replace bdrv_write() with bdrv_pwrite() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-05-07	Alberto Garcia	commit: Use bdrv_append() in commit_start() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-05-07	Alberto Garcia	block: Assert that drv->bdrv_child_perm is set in bdrv_child... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-04-30	Alberto Garcia	iotests: Check that images are in read-only mode after... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-04-30	Alberto Garcia	commit: Make base read-only if there is an early failure Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-04-30	Alberto Garcia	qcow2: Fix error handling in the compression code Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-04-02	Alberto Garcia	block: test block-stream with a base node that is used... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-04-02	Alberto Garcia	block: freeze the backing chain earlier in stream_start() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-04-02	Alberto Garcia	block: continue until base is found in bdrv_freeze_backing_c... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-03-19	Alberto Garcia	block: Make bdrv_{copy_on_read,crypto_luks,replication... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-03-12	Alberto Garcia	qemu-iotests: Test the x-blockdev-reopen QMP command Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-03-12	Alberto Garcia	block: Add an 'x-blockdev-reopen' QMP command Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-03-12	Alberto Garcia	block: Remove the AioContext parameter from bdrv_reopen_mult... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-03-12	Alberto Garcia	block: Add bdrv_reset_options_allowed() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-03-12	Alberto Garcia	block: Add a 'mutable_opts' field to BlockDriver Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-03-12	Alberto Garcia	block: Allow changing the backing file on reopen Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-03-12	Alberto Garcia	block: Allow omitting the 'backing' option in certain... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-03-12	Alberto Garcia	block: Handle child references in bdrv_reopen_queue() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-03-12	Alberto Garcia	block: Add 'keep_old_opts' parameter to bdrv_reopen_queue() Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-03-12	Alberto Garcia	block: Freeze the backing chain for the duration of... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-03-12	Alberto Garcia	block: Freeze the backing chain for the duration of... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-03-12	Alberto Garcia	block: Freeze the backing chain for the duration of... Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-03-12	Alberto Garcia	block: Allow freezing BdrvChild links Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
2019-03-08	Alberto Garcia	qcow2: Default to 4KB for the qcow2 cache entry size Signed-off-by: Alberto Garcia <berto@igalia.com>	commit \| commitdiff \| tree
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