lkml.org 
[lkml]   [2020]   [Jan]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH 0/2] IOSQE_ASYNC patches
From
Date
On 22/01/2020 23:09, Pavel Begunkov wrote:
> There are 2 problems addressed:
> 1. it never calls *_prep() when going through IOSQE_ASYNC path.
> 2. non-head linked reqs ignore IOSQE_ASYNC.

Those two are intentionally short for quick fix up. I'll prepare something
prettier on top of that a bit later.

>
> Also, there could be yet another problem, when we bypass io_issue_req()
> and going straight to async.
>
> Pavel Begunkov (2):
> io_uring: prep req when do IOSQE_ASYNC
> io_uring: honor IOSQE_ASYNC for linked reqs
>
> fs/io_uring.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
>

--
Pavel Begunkov

[unhandled content-type:application/pgp-signature]
\
 
 \ /
  Last update: 2020-01-22 21:15    [W:0.114 / U:0.016 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site