Re: [Qemu-devel] [PATCH v5 00/18] aio_context_acquire/release pushdown, part 2

[Fam Zheng <famz@redhat.com>]

On Mon, 02/13 14:52, Paolo Bonzini wrote:
> Same as v3 except for tests/Makefile.include and trace-events rebase.
> 
> The next part is CoMutex thread-safety, which is relatively
> small (6 patches).
> 
> Paolo
> 
> Paolo Bonzini (18):
>   block: move AioContext, QEMUTimer, main-loop to libqemuutil
>   aio: introduce aio_co_schedule and aio_co_wake
>   block-backend: allow blk_prw from coroutine context
>   test-thread-pool: use generic AioContext infrastructure
>   io: add methods to set I/O handlers on AioContext
>   io: make qio_channel_yield aware of AioContexts
>   nbd: convert to use qio_channel_yield
>   coroutine-lock: reschedule coroutine on the AioContext it was running on
>   blkdebug: reschedule coroutine on the AioContext it is running on
>   qed: introduce qed_aio_start_io and qed_aio_next_io_cb
>   aio: push aio_context_acquire/release down to dispatching
>   block: explicitly acquire aiocontext in timers that need it
>   block: explicitly acquire aiocontext in callbacks that need it
>   block: explicitly acquire aiocontext in bottom halves that need it
>   block: explicitly acquire aiocontext in aio callbacks that need it
>   aio-posix: partially inline aio_dispatch into aio_poll
>   async: remove unnecessary inc/dec pairs
>   block: document fields protected by AioContext lock

Reviewed-by: Fam Zheng <famz@redhat.com>