From: Jens Axboe <axboe@kernel.dk>
To: Stefano Garzarella <sgarzare@redhat.com>
Cc: linux-kernel@vger.kernel.org, io-uring@vger.kernel.org
Subject: Re: [PATCH liburing v2 0/5] liburing: add helpers to enable/disable eventfd notifications
Date: Wed, 20 May 2020 11:12:39 -0600 [thread overview]
Message-ID: <f910cc65-9075-0e54-c4aa-656fb073d626@kernel.dk> (raw)
In-Reply-To: <20200520170714.68156-1-sgarzare@redhat.com>
On 5/20/20 11:07 AM, Stefano Garzarella wrote:
> This series is based on top of a new IORING_CQ_EVENTFD_DISABLED
> flag available in the CQ ring flags.
>
> I added io_uring_cq_eventfd_enabled() to get the status of eventfd
> notifications, and io_uring_cq_eventfd_toggle() to disable/enabled
> eventfd notifications.
>
> I updated man pages and I added a eventfd-disable.c test case.
>
> v1 -> v2:
> - renamed io_uring_cq_eventfd_toggle()
> - return EOPNOTSUPP only if we need to change the flag
Applied, thanks.
--
Jens Axboe
prev parent reply other threads:[~2020-05-20 17:14 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-20 17:07 [PATCH liburing v2 0/5] liburing: add helpers to enable/disable eventfd notifications Stefano Garzarella
2020-05-20 17:07 ` [PATCH liburing v2 1/5] Add CQ ring 'flags' field Stefano Garzarella
2020-05-20 17:07 ` [PATCH liburing v2 2/5] man/io_uring_setup.2: add 'flags' field in the struct io_cqring_offsets Stefano Garzarella
2020-05-20 17:07 ` [PATCH liburing v2 3/5] Add helpers to set and get eventfd notification status Stefano Garzarella
2020-05-20 17:07 ` [PATCH liburing v2 4/5] man/io_uring_register.2: add IORING_CQ_EVENTFD_DISABLED description Stefano Garzarella
2020-05-20 17:07 ` [PATCH liburing v2 5/5] Add test/eventfd-disable.c test case Stefano Garzarella
2020-05-20 17:12 ` Jens Axboe [this message]
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