block: Drop AIOCBInfo.cancel
commitca5fd113b8ae5898853a757e06cb8d8a0c5e5d85
authorFam Zheng <famz@redhat.com>
Thu, 11 Sep 2014 05:41:27 +0000 (11 13:41 +0800)
committerStefan Hajnoczi <stefanha@redhat.com>
Mon, 22 Sep 2014 10:39:16 +0000 (22 11:39 +0100)
tree020198549da77af2ddc19954f38799aadfa406f1
parente551c999bcca1f29742741033853651f6ea88479
block: Drop AIOCBInfo.cancel

Now that all the implementations are converted to asynchronous version
and we can emulate synchronous cancellation with it. Let's drop the
unused member.

Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
block.c
include/block/aio.h