Re: [PATCH 0/2] io-wq sharing

Pavel Begunkov
2020-01-28T00:09:43Z

[-- Attachment #1.1: Type: text/plain, Size: 923 bytes --]

On 28/01/2020 03:06, Pavel Begunkov wrote:
> rip-off of Jens io-wq sharing patches allowing multiple io_uring
> instances to be bound to a single io-wq. The differences are:
> - io-wq, which we would like to be shared, is passed as io_uring fd
> - fail, if can't share. IMHO, it's always better to fail fast and loud
>
> I didn't tested it after rebasing, but hopefully won't be a problem.
>

Ahh, wrong version. Sorry for that

> p.s. on top of ("io_uring/io-wq: don't use static creds/mm assignments")
>
> Pavel Begunkov (2):
> io-wq: allow grabbing existing io-wq
> io_uring: add io-wq workqueue sharing
>
> fs/io-wq.c | 10 ++++++
> fs/io-wq.h | 1 +
> fs/io_uring.c | 67 +++++++++++++++++++++++++++--------
> include/uapi/linux/io_uring.h | 4 ++-
> 4 files changed, 67 insertions(+), 15 deletions(-)
>

--
Pavel Begunkov

[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 833 bytes --]