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From: Stefan Hajnoczi <stefanha@redhat.com>
To: <qemu-devel@nongnu.org>
Cc: Fam Zheng <fam@euphon.net>, Kevin Wolf <kwolf@redhat.com>,
	qemu-block@nongnu.org, oleksandr@redhat.com,
	Julia Suvorova <jusual@redhat.com>,
	Markus Armbruster <armbru@redhat.com>,
	Max Reitz <mreitz@redhat.com>,
	Stefan Hajnoczi <stefanha@redhat.com>,
	Paolo Bonzini <pbonzini@redhat.com>,
	Aarushi Mehta <mehta.aaru20@gmail.com>
Subject: [PATCH v3 02/15] qapi/block-core: add option for io_uring
Date: Wed, 18 Dec 2019 16:32:15 +0000	[thread overview]
Message-ID: <20191218163228.1613099-3-stefanha@redhat.com> (raw)
In-Reply-To: <20191218163228.1613099-1-stefanha@redhat.com>

From: Aarushi Mehta <mehta.aaru20@gmail.com>

Since io_uring is the actual name of the Linux API, we use it as enum
value even though the QAPI schema conventions would prefer io-uring.

Signed-off-by: Aarushi Mehta <mehta.aaru20@gmail.com>
Acked-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
v12:
 * Reword commit description [Markus]
 * Update version from 4.2 to 5.0
---
 qapi/block-core.json | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/qapi/block-core.json b/qapi/block-core.json
index 0cf68fea14..18f907373c 100644
--- a/qapi/block-core.json
+++ b/qapi/block-core.json
@@ -2851,11 +2851,13 @@
 #
 # @threads:     Use qemu's thread pool
 # @native:      Use native AIO backend (only Linux and Windows)
+# @io_uring:    Use linux io_uring (since 5.0)
 #
 # Since: 2.9
 ##
 { 'enum': 'BlockdevAioOptions',
-  'data': [ 'threads', 'native' ] }
+  'data': [ 'threads', 'native',
+            { 'name': 'io_uring', 'if': 'defined(CONFIG_LINUX_IO_URING)' } ] }
 
 ##
 # @BlockdevCacheOptions:
-- 
2.23.0



  parent reply	other threads:[~2019-12-18 16:36 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-18 16:32 [PATCH v3 00/15] io_uring: add Linux io_uring AIO engine Stefan Hajnoczi
2019-12-18 16:32 ` [PATCH v3 01/15] configure: permit use of io_uring Stefan Hajnoczi
2019-12-18 16:32 ` Stefan Hajnoczi [this message]
2019-12-18 16:32 ` [PATCH v3 03/15] block/block: add BDRV flag for io_uring Stefan Hajnoczi
2019-12-18 16:32 ` [PATCH v3 04/15] block/io_uring: implements interfaces " Stefan Hajnoczi
2020-01-13 11:24   ` Stefano Garzarella
2020-01-14 10:40     ` Stefan Hajnoczi
2019-12-18 16:32 ` [PATCH v3 05/15] stubs: add stubs for io_uring interface Stefan Hajnoczi
2019-12-18 16:32 ` [PATCH v3 06/15] util/async: add aio interfaces for io_uring Stefan Hajnoczi
2019-12-18 16:32 ` [PATCH v3 07/15] blockdev: adds bdrv_parse_aio to use io_uring Stefan Hajnoczi
2019-12-18 16:32 ` [PATCH v3 08/15] block/file-posix.c: extend " Stefan Hajnoczi
2020-01-13 11:49   ` Stefano Garzarella
2020-01-14 10:37     ` Stefan Hajnoczi
2019-12-18 16:32 ` [PATCH v3 09/15] block: add trace events for io_uring Stefan Hajnoczi
2019-12-18 16:32 ` [PATCH v3 10/15] block/io_uring: adds userspace completion polling Stefan Hajnoczi
2019-12-18 16:32 ` [PATCH v3 11/15] qemu-io: adds option to use aio engine Stefan Hajnoczi
2019-12-18 16:32 ` [PATCH v3 12/15] qemu-img: adds option to use aio engine for benchmarking Stefan Hajnoczi
2019-12-18 16:32 ` [PATCH v3 13/15] qemu-nbd: adds option for aio engines Stefan Hajnoczi
2019-12-18 16:32 ` [PATCH v3 14/15] tests/qemu-iotests: enable testing with aio options Stefan Hajnoczi
2019-12-18 16:32 ` [PATCH v3 15/15] tests/qemu-iotests: use AIOMODE with various tests Stefan Hajnoczi
2020-01-10  9:55 ` [PATCH v3 00/15] io_uring: add Linux io_uring AIO engine Stefan Hajnoczi
2020-01-13 11:58 ` Stefano Garzarella

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