From: Jens Axboe <axboe@kernel.dk>
To: Eugene Syromiatnikov <esyr@redhat.com>,
Pavel Begunkov <asml.silence@gmail.com>
Cc: io-uring@vger.kernel.org, linux-kernel@vger.kernel.org,
"Dmitry V. Levin" <ldv@strace.io>,
linux-api@vger.kernel.org
Subject: Re: [PATCH] io-wq: expose IO_WQ_ACCT_* enumeration items to UAPI
Date: Sun, 12 Sep 2021 12:29:41 -0600 [thread overview]
Message-ID: <a6027db7-3ebc-6f12-2b58-4b068a346ee2@kernel.dk> (raw)
In-Reply-To: <20210912122411.GA27679@asgard.redhat.com>
On 9/12/21 6:24 AM, Eugene Syromiatnikov wrote:
> These are used to index aargument of IORING_REGISTER_IOWQ_MAX_WORKERS
> io_uring_register command, so they are to be exposed in UAPI.
Not sure that's necessary, as it's really just a boolean values - is
the worker type bounded or not. That said, not against making it
available for userspace, but definitely not IO_WQ_ACCT_NR. It
should probably just go in liburing, I guess.
--
Jens Axboe
next prev parent reply other threads:[~2021-09-12 18:29 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-12 12:24 [PATCH] io-wq: expose IO_WQ_ACCT_* enumeration items to UAPI Eugene Syromiatnikov
2021-09-12 18:29 ` Jens Axboe [this message]
2021-09-12 22:24 ` Dmitry V. Levin
2021-09-12 22:49 ` Jens Axboe
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