On Wed, Oct 28, 2015 at 06:01:03PM +0300, Denis V. Lunev wrote:
> This helper is necessary to ensure locking constraints.
>
> Signed-off-by: Denis V. Lunev <d...@openvz.org>
> CC: Stefan Hajnoczi <stefa...@redhat.com>
> CC: Paolo Bonzini <pbonz...@redhat.com>
> ---
> async.c | 5 +++++
> include/block/aio.h | 3 +++
> 2 files changed, 8 insertions(+)
>
> diff --git a/async.c b/async.c
> index bdc64a3..4a9250e 100644
> --- a/async.c
> +++ b/async.c
> @@ -361,3 +361,8 @@ void aio_context_release(AioContext *ctx)
> {
> rfifolock_unlock(&ctx->lock);
> }
> +
> +int aio_context_is_locked(AioContext *ctx)s/int/bool/ The name aio_context_acquired_by_current_thread() would be clearer (but longer) than aio_context_is_locked().
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