Re: [PATCH for-next 0/4] cleanups around request preps

[Jens Axboe <axboe@kernel.dk>]

On 9/30/20 1:57 PM, Pavel Begunkov wrote:
> [3/4] is splitting io_issue_sqe() as someone once proposed. (I can't
> find who it was and the thread). Hopefully, it doesn't add much
> overhead.
> 
> Apart from massive deduplication, this also reduces sqe propagation
> depth, that's a good thing.
> 
> Pavel Begunkov (4):
>   io_uring: set/clear IOCB_NOWAIT into io_read/write
>   io_uring: remove nonblock arg from io_{rw}_prep()
>   io_uring: decouple issuing and req preparation
>   io_uring: move req preps out of io_issue_sqe()
> 
>  fs/io_uring.c | 316 ++++++++++++--------------------------------------
>  1 file changed, 77 insertions(+), 239 deletions(-)

Thanks, this is awesome! Easier to read, and kills a ton of lines.
I have applied this and your standalone patches.

-- 
Jens Axboe