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path: root/block/qcow2.c
AgeCommit message (Expand)AuthorFilesLines
2021-01-08Remove superfluous timer_del() callsPeter Maydell1-1/+0
2020-11-09block: Fix some code style problems, "foo* bar" should be "foo *bar"shiliyang1-2/+2
2020-11-09qcow2: Document and enforce the QCowL2Meta invariantsAlberto Garcia1-4/+15
2020-10-27qcow2: Skip copy-on-write when allocating a zero clusterAlberto Garcia1-16/+19
2020-10-23block/io: fix bdrv_co_block_status_aboveVladimir Sementsov-Ogievskiy1-2/+14
2020-09-15qcow2: Convert qcow2_alloc_cluster_offset() into qcow2_alloc_host_offset()Alberto Garcia1-23/+13
2020-09-15qcow2: Make preallocate_co() resize the image to the correct sizeAlberto Garcia1-0/+1
2020-09-15qcow2: Return the original error code in qcow2_co_pwrite_zeroes()Alberto Garcia1-1/+1
2020-09-15qcow2: Handle QCowL2Meta on error in preallocate_co()Alberto Garcia1-23/+17
2020-09-15qcow2: Don't check nb_clusters when removing l2meta from the listAlberto Garcia1-3/+1
2020-09-15qcow2: Use macros for the L1, refcount and bitmap table entry sizesAlberto Garcia1-14/+13
2020-08-25qcow2: Allow preallocation and backing files if extended_l2 is setAlberto Garcia1-3/+4
2020-08-25qcow2: Add the 'extended_l2' option and the QCOW2_INCOMPAT_EXTL2 bitAlberto Garcia1-6/+60
2020-08-25qcow2: Add prealloc field to QCowL2MetaAlberto Garcia1-0/+6
2020-08-25qcow2: Add subcluster support to qcow2_measure()Alberto Garcia1-7/+13
2020-08-25qcow2: Add subcluster support to qcow2_co_pwrite_zeroes()Alberto Garcia1-16/+17
2020-08-25qcow2: Add subcluster support to handle_alloc_space()Alberto Garcia1-4/+5
2020-08-25qcow2: Handle QCOW2_SUBCLUSTER_UNALLOCATED_ALLOCAlberto Garcia1-3/+9
2020-08-25qcow2: Replace QCOW2_CLUSTER_* with QCOW2_SUBCLUSTER_*Alberto Garcia1-34/+36
2020-08-25qcow2: Add cluster type parameter to qcow2_get_host_offset()Alberto Garcia1-15/+22
2020-08-25qcow2: Add l2_entry_size()Alberto Garcia1-4/+4
2020-08-25qcow2: Add subcluster-related fields to BDRVQcow2StateAlberto Garcia1-0/+5
2020-08-25qcow2: Convert qcow2_get_cluster_offset() into qcow2_get_host_offset()Alberto Garcia1-17/+7
2020-08-25qcow2: Make Qcow2AioTask store the full host offsetAlberto Garcia1-36/+33
2020-07-27qcow2: Fix capitalization of header extension constant.Andrey Shinkevich1-1/+1
2020-07-14block: Add support to warn on backing file change without formatEric Blake1-1/+1
2020-07-14qcow2: Deprecate use of qemu-img amend to change backing fileEric Blake1-0/+5
2020-07-10qapi: Smooth another visitor error checking patternMarkus Armbruster1-5/+2
2020-07-10error: Eliminate error_propagate() with Coccinelle, part 2Markus Armbruster1-9/+4
2020-07-10qemu-option: Use returned bool to check for failureMarkus Armbruster1-2/+1
2020-07-06block: drop unallocated_blocks_are_zeroVladimir Sementsov-Ogievskiy1-1/+0
2020-07-06block/qcow2: implement blockdev-amendMaxim Levitsky1-0/+39
2020-07-06block/qcow2: extend qemu-img amend interface with crypto optionsMaxim Levitsky1-9/+62
2020-07-06block/amend: refactor qcow2 amend optionsMaxim Levitsky1-100/+38
2020-07-06block/amend: separate amend and create options for qemu-imgMaxim Levitsky1-79/+94
2020-07-06block/amend: add 'force' optionMaxim Levitsky1-0/+1
2020-07-06qcow2: Fix preallocation on images with unaligned sizesAlberto Garcia1-3/+14
2020-05-28qcow2: Expose bitmaps' size during measureEric Blake1-3/+11
2020-05-19block: Make it easier to learn which BDS support bitmapsEric Blake1-0/+2
2020-05-18block: Use bdrv_default_perms()Max Reitz1-1/+1
2020-05-18block: Make format drivers use child_of_bdsMax Reitz1-6/+13
2020-05-18block: Add BdrvChildRole to BdrvChildMax Reitz1-3/+3
2020-05-18block: Add BlockDriver.is_formatMax Reitz1-0/+1
2020-05-13qcow2: add zstd cluster compressionDenis Plotnikov1-0/+7
2020-05-13qcow2: introduce compression type featureDenis Plotnikov1-0/+113
2020-05-08block: Drop unused .bdrv_has_zero_init_truncateEric Blake1-1/+0
2020-05-08qcow2: Fix preallocation on block devicesMax Reitz1-2/+8
2020-05-08qcow2: Avoid integer wraparound in qcow2_co_truncate()Alberto Garcia1-5/+7
2020-05-05qcow2: Tweak comment about bitmaps vs. resizeEric Blake1-1/+1
2020-05-05qcow2: Allow resize of images with internal snapshotsEric Blake1-3/+22
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