diff options
| author | Kevin Wolf <kwolf@redhat.com> | 2011-07-15 16:36:40 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2011-08-02 15:53:41 +0200 |
| commit | 384acbf46b70edf0d2c1648aa1a92a90bcf7057d (patch) | |
| tree | 38459f728adf03df6b83a6273484f61d05e0dd01 /qemu-common.h | |
| parent | 52b8eb60132b27ad53476490e9d7579003390cfa (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>
Diffstat (limited to 'qemu-common.h')
| -rw-r--r-- | qemu-common.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/qemu-common.h b/qemu-common.h index 1e3c66511e..8f21a8cb29 100644 --- a/qemu-common.h +++ b/qemu-common.h @@ -115,10 +115,6 @@ int qemu_main(int argc, char **argv, char **envp); /* bottom halves */ typedef void QEMUBHFunc(void *opaque); -void async_context_push(void); -void async_context_pop(void); -int get_async_context_id(void); - QEMUBH *qemu_bh_new(QEMUBHFunc *cb, void *opaque); void qemu_bh_schedule(QEMUBH *bh); /* Bottom halfs that are scheduled from a bottom half handler are instantly |