xemu/block at 5db15a57697063b9062a015dbc6d5d38211f2df1 - xemu

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History

Kevin Wolf 5db15a5769 block: Manage backing file references in bdrv_set_backing_hd()

This simplifies the code somewhat, especially when dropping whole
backing file subchains.

The exception is the mirroring code that does adventurous things with
bdrv_swap() and in order to keep it working, I had to duplicate most of
bdrv_set_backing_hd() locally. We'll get rid again of this ugliness
shortly.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

2015-10-16 15:34:29 +02:00

accounting.h

block: add accounting for merged requests

2015-02-06 17:24:21 +01:00

aio.h

AioContext: force event loop iteration using BH

2015-07-29 10:02:06 +01:00

block_int.h

block: Convert bs->backing_hd to BdrvChild

2015-10-16 15:34:29 +02:00

block.h

block: Manage backing file references in bdrv_set_backing_hd()