Am 20.09.2012 21:13, schrieb Jeff Cody: > These patches are based off Supriya Kannery's original bdrv_reopen() > patches as part of the hostcache series. > > This provides support for safe reopen of a single image, or transactional > reopening of multiple images atomically. > > These changes are all reflected in my github repo: > > git://github.com/codyprime/qemu-kvm-jtc.git branch: > jtc-live-commit-1.3-v7 >
> Jeff Cody (19): > block: correctly set the keep_read_only flag > block: make bdrv_set_enable_write_cache() modify open_flags > block: Framework for reopening files safely > block: move aio initialization into a helper function > block: move open flag parsing in raw block drivers to helper > functions > block: do not parse BDRV_O_CACHE_WB in block drivers > block: use BDRV_O_NOCACHE instead of s->aligned_buf in raw-posix.c > block: purge s->aligned_buf and s->aligned_buf_size from raw-posix.c > block: raw-posix image file reopen > block: raw image file reopen > block: qed image file reopen > block: qcow2 image file reopen > block: qcow image file reopen > block: vmdk image file reopen > block: raw-win32 driver reopen support > block: vdi image file reopen > block: vpc image file reopen > block: convert bdrv_commit() to use bdrv_reopen() > block: remove keep_read_only flag from BlockDriverState struct > > block.c | 299 > +++++++++++++++++++++++++++++++++++++++++++++--------- > block.h | 18 ++++ > block/iscsi.c | 4 - > block/qcow.c | 10 ++ > block/qcow2.c | 10 ++ > block/qed.c | 9 ++ > block/raw-posix.c | 225 ++++++++++++++++++++++++++++++---------- > block/raw-win32.c | 145 ++++++++++++++++++++++---- > block/raw.c | 10 ++ > block/rbd.c | 6 -- > block/sheepdog.c | 14 ++- > block/vdi.c | 7 ++ > block/vmdk.c | 35 +++++++ > block/vpc.c | 7 ++ > block_int.h | 9 +- > 15 files changed, 666 insertions(+), 142 deletions(-) Thanks, applied all to the block branch, except for patch 15 (raw-win32), which I think can safely be applied on top when we've come to a conclusion. Kevin
