[Qemu-devel] [PATCH v2 02/11] block: Add op blocker notifier list

2015-05-13 Thread Fam Zheng
BDS users can register a notifier and get notified about op blocker changes. Signed-off-by: Fam Zheng f...@redhat.com --- block.c | 28 include/block/block.h | 8 include/block/block_int.h | 3 +++ 3 files changed, 39 insertions(+)

Re: [Qemu-devel] [PATCH v2 02/11] block: Add op blocker notifier list

2015-05-13 Thread Fam Zheng
On Wed, 05/13 17:28, Fam Zheng wrote: +static void bdrv_op_blocker_notify(BlockDriverState *bs, BlockOpType op, + Error *reason, bool blocking) +{ +BlockOpEvent event = (BlockOpEvent) { +op = op, +reason = reason, +blocking =