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path: root/block/cow.c
AgeCommit message (Expand)AuthorFilesLines
2014-07-01block/cow: Avoid use of uninitialized cow_bs in error pathPeter Maydell1-3/+4
2014-06-26block: Catch backing files assigned to non-COW driversKevin Wolf1-0/+1
2014-06-16cleanup QEMUOptionParameterChunyan Liu1-2/+2
2014-06-16cow.c: replace QEMUOptionParameter with QemuOptsChunyan Liu1-28/+26
2014-06-16change block layer to support both QemuOpts and QEMUOptionParamterChunyan Liu1-1/+1
2014-04-30block: Use correct width in format stringsMax Reitz1-1/+1
2014-02-21block: do not abuse EMEDIUMTYPEPaolo Bonzini1-1/+2
2014-02-21cow: correctly propagate errorsPaolo Bonzini1-5/+3
2014-02-21block: Make bdrv_file_open() staticMax Reitz1-2/+3
2014-01-22block: Allow reference for bdrv_file_open()Max Reitz1-1/+2
2013-11-29COW: Extend checking allocated bits to beyond one sectorCharlie Shepherd1-10/+26
2013-11-29COW: Speed up writesCharlie Shepherd1-38/+50
2013-09-12block: Error parameter for create functionsMax Reitz1-1/+3
2013-09-12block: Error parameter for open functionsMax Reitz1-1/+4
2013-09-12bdrv: Use "Error" for creating imagesMax Reitz1-1/+2
2013-09-12bdrv: Use "Error" for opening imagesMax Reitz1-1/+2
2013-09-06block: return get_block_status data and flags for formatsPaolo Bonzini1-1/+7
2013-09-06block: introduce bdrv_get_block_status APIPaolo Bonzini1-1/+7
2013-09-06block: expect errors from bdrv_co_is_allocatedPaolo Bonzini1-1/+5
2013-09-06cow: do not call bdrv_co_is_allocatedPaolo Bonzini1-1/+1
2013-09-06cow: make writes go at a less indecent speedPaolo Bonzini1-3/+16
2013-09-06cow: make reads go at a decent speedPaolo Bonzini1-22/+32
2013-09-06block: make bdrv_delete() staticFam Zheng1-1/+1
2013-06-28block: change default of .has_zero_init to 0Peter Lieven1-0/+1
2013-03-22block: Add options QDict to bdrv_file_open() prototypesKevin Wolf1-1/+1
2013-03-15block: Add options QDict to .bdrv_open()Kevin Wolf1-1/+1
2013-01-25block: Use error code EMEDIUMTYPE for wrong format in some block driversStefan Weil1-1/+1
2012-12-19misc: move include files to include/qemu/Paolo Bonzini1-1/+1
2012-12-19block: move include files to include/block/Paolo Bonzini1-1/+1
2012-04-19block: Fix spelling in comment (ineffcient -> inefficient)Stefan Weil1-1/+1
2012-04-05block: push recursive flushing up from driversPaolo Bonzini1-6/+0
2011-12-15block/cow: Return real error codeLi Zhi Hui1-15/+29
2011-12-05Merge remote-tracking branch 'kwolf/for-anthony' into stagingAnthony Liguori1-24/+22
2011-12-05cow: use bdrv_co_is_allocated()Stefan Hajnoczi1-3/+3
2011-12-05cow: convert to .bdrv_co_is_allocated()Stefan Hajnoczi1-4/+4
2011-12-05block: Use bdrv functions to replace file operation in cow.cLi Zhi Hui1-18/+16
2011-12-02fix spelling in block sub directoryDong Xu Wang1-1/+1
2011-11-11block: Rename bdrv_co_flush to bdrv_co_flush_to_diskKevin Wolf1-10/+12
2011-10-21block: change flush to co_flushPaolo Bonzini1-3/+3
2011-10-21block: take lock around bdrv_write implementationsPaolo Bonzini1-1/+12
2011-10-21block: take lock around bdrv_read implementationsPaolo Bonzini1-1/+12
2011-10-21block: add a CoMutex to synchronous read driversPaolo Bonzini1-0/+2
2010-11-04block: Allow bdrv_flush to return errorsKevin Wolf1-2/+2
2010-06-22cow: Use bdrv_(p)write_sync for metadata writesKevin Wolf1-9/+11
2010-06-15cow: use qemu block APIChristoph Hellwig1-26/+13
2010-06-15cow: stop using mmapChristoph Hellwig1-37/+61
2010-06-15cow: use pread/pwriteChristoph Hellwig1-5/+5
2010-05-03block: Open the underlying image file in generic codeKevin Wolf1-1/+1
2010-03-09cow: return errno instead of -1Juan Quintela1-3/+2
2010-01-26block/cow.c: fix warnings with _FORTIFY_SOURCEKirill A. Shutemov1-3/+16
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