Re: [PATCH v2 2/6] block/nvme: convert to blk_io_plug_call() API

[Stefano Garzarella <sgarzare@xxxxxxxxxx>]

On Tue, May 23, 2023 at 01:12:56PM -0400, Stefan Hajnoczi wrote:
> Stop using the .bdrv_co_io_plug() API because it is not multi-queue
> block layer friendly. Use the new blk_io_plug_call() API to batch I/O
> submission instead.
>
> Signed-off-by: Stefan Hajnoczi <stefanha@xxxxxxxxxx>
> Reviewed-by: Eric Blake <eblake@xxxxxxxxxx>
> ---
> v2
> - Remove unused nvme_process_completion_queue_plugged trace event
>  [Stefano]
> ---
> block/nvme.c       | 44 ++++++++++++--------------------------------
> block/trace-events |  1 -
> 2 files changed, 12 insertions(+), 33 deletions(-)
Reviewed-by: Stefano Garzarella <sgarzare@xxxxxxxxxx>