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