From: Christian Brauner <christian.brauner@ubuntu.com>
To: Jens Axboe <axboe@kernel.dk>
Cc: Mike Christie <michael.christie@oracle.com>,
geert@linux-m68k.org, vverma@digitalocean.com, hdanton@sina.com,
hch@infradead.org, stefanha@redhat.com, jasowang@redhat.com,
mst@redhat.com, sgarzare@redhat.com,
virtualization@lists.linux-foundation.org,
linux-kernel@vger.kernel.org, Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH V5 07/10] io_uring: switch to kernel_worker
Date: Mon, 22 Nov 2021 11:02:28 +0100 [thread overview]
Message-ID: <20211122100228.wdeovpqxg6gl3ldb@wittgenstein> (raw)
In-Reply-To: <0a69a253-3865-322c-3a6d-6f8bb1c36023@kernel.dk>
On Sun, Nov 21, 2021 at 11:17:11AM -0700, Jens Axboe wrote:
> On 11/21/21 10:49 AM, Mike Christie wrote:
> > Convert io_uring and io-wq to use kernel_worker.
>
> I don't like the kernel_worker name, that implies it's always giving you
> a kernel thread or kthread. That's not the io_uring use case, it's
> really just a thread off the original task that just happens to never
> exit to userspace.
>
> Can we do a better name? At least io_thread doesn't imply that.
Yeah, I had thought about that as well and at first had kernel_uworker()
locally but wasn't convinced. Maybe we should just make it
create_user_worker()?
Christian
next prev parent reply other threads:[~2021-11-22 10:02 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-21 17:49 [PATCH V5 00/10] Use copy_process/create_io_thread in vhost layer Mike Christie
2021-11-21 17:49 ` [PATCH V5 01/10] fork: Make IO worker options flag based Mike Christie
2021-11-21 17:49 ` [PATCH V5 02/10] fork/vm: Move common PF_IO_WORKER behavior to new flag Mike Christie
2021-11-22 8:08 ` Geert Uytterhoeven
2021-11-21 17:49 ` [PATCH V5 03/10] fork: add KERNEL_WORKER flag to not dup/clone files Mike Christie
2021-11-21 17:49 ` [PATCH V5 04/10] fork: Add KERNEL_WORKER flag to ignore signals Mike Christie
2021-11-21 17:49 ` [PATCH V5 05/10] signal: Perfom autoreap for PF_USER_WORKER Mike Christie
2021-11-21 17:49 ` [PATCH V5 06/10] fork: add helper to clone a process Mike Christie
2021-11-21 17:49 ` [PATCH V5 07/10] io_uring: switch to kernel_worker Mike Christie
2021-11-21 18:17 ` Jens Axboe
2021-11-22 10:02 ` Christian Brauner [this message]
2021-11-22 14:20 ` Jens Axboe
2021-11-22 16:47 ` michael.christie
2021-11-23 14:23 ` Christian Brauner
2021-11-21 17:49 ` [PATCH V5 08/10] fork: remove create_io_thread Mike Christie
2021-11-21 17:49 ` [PATCH V5 09/10] vhost: move worker thread fields to new struct Mike Christie
2021-11-21 17:49 ` [PATCH V5 10/10] vhost: use kernel_worker to check RLIMITs Mike Christie
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