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authorStefan Hajnoczi <stefanha@linux.vnet.ibm.com>2011-10-13 21:09:30 +0100
committerKevin Wolf <kwolf@redhat.com>2011-10-14 17:31:22 +0200
commitd8b7e0adf562277180f96ecbd7f1777a384a0308 (patch)
treecfec7f44d1ef33b9637bfe18209611528b886d07 /qemu-io.c
parent1b1e8c6ec79b94543e89873e9dc067441505b5ff (diff)
downloadfocaccia-qemu-d8b7e0adf562277180f96ecbd7f1777a384a0308.tar.gz
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block: use coroutine interface for raw format
The raw format delegates all operations to bs->file (the protocol).
Previously this block driver exposed both sync and aio interfaces.
Since the block layer now works in terms of coroutines, expose the
coroutine interfaces and drop the others.  This avoids unnecessary
emulation of sync and aio interfaces.

Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'qemu-io.c')
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