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(parent: 57b3206) | patch
async: Remove AsyncContext
authorKevin Wolf <kwolf@redhat.com>
Fri, 15 Jul 2011 14:36:40 +0000 (16:36 +0200)
committerKevin Wolf <kwolf@redhat.com>
Tue, 2 Aug 2011 13:53:41 +0000 (15:53 +0200)
commit52f8ddb7fc9e7c4b434cf7d36f971383eb320ade
tree38459f728adf03df6b83a6273484f61d05e0dd01tree | snapshot
parent57b32069837de7d3d9b897b93900c047004428cfcommit | diff
async: Remove AsyncContext

The purpose of AsyncContexts was to protect qcow and qcow2 against reentrancy
during an emulated bdrv_read/write (which includes a qemu_aio_wait() call and
can run AIO callbacks of different requests if it weren't for AsyncContexts).

Now both qcow and qcow2 are protected by CoMutexes and AsyncContexts can be
removed.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
async.c diff | blob | history
block.c diff | blob | history
block/qed-table.c diff | blob | history
block/qed.c diff | blob | history
linux-aio.c diff | blob | history
posix-aio-compat.c diff | blob | history
qemu-common.h diff | blob | history
Domain: SDK / Emulator;