From: Aarushi Mehta <mehta.aaru20@gmail.com>
To: qemu-devel@nongnu.org
Cc: Fam Zheng <fam@euphon.net>, Kevin Wolf <kwolf@redhat.com>,
Sergio Lopez <slp@redhat.com>,
qemu-block@nongnu.org, Markus Armbruster <armbru@redhat.com>,
Max Reitz <mreitz@redhat.com>,
saket.sinha89@gmail.com, Stefan Hajnoczi <stefanha@redhat.com>,
Paolo Bonzini <pbonzini@redhat.com>,
Maxim Levitsky <mlevitsk@redhat.com>,
Julia Suvorova <jusual@mail.ru>,
Aarushi Mehta <mehta.aaru20@gmail.com>
Subject: [Qemu-devel] [PATCH v5 03/12] block/block: add BDRV flag for io_uring
Date: Mon, 10 Jun 2019 19:18:56 +0530 [thread overview]
Message-ID: <20190610134905.22294-4-mehta.aaru20@gmail.com> (raw)
In-Reply-To: <20190610134905.22294-1-mehta.aaru20@gmail.com>
Signed-off-by: Aarushi Mehta <mehta.aaru20@gmail.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Maxim Levitsky <maximlevitsky@gmail.com>
---
include/block/block.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/block/block.h b/include/block/block.h
index f9415ed740..5e08df716f 100644
--- a/include/block/block.h
+++ b/include/block/block.h
@@ -121,6 +121,7 @@ typedef struct HDGeometry {
ignoring the format layer */
#define BDRV_O_NO_IO 0x10000 /* don't initialize for I/O */
#define BDRV_O_AUTO_RDONLY 0x20000 /* degrade to read-only if opening read-write fails */
+#define BDRV_O_IO_URING 0x40000 /* use io_uring instead of the thread pool */
#define BDRV_O_CACHE_MASK (BDRV_O_NOCACHE | BDRV_O_NO_FLUSH)
--
2.17.1
next prev parent reply other threads:[~2019-06-10 13:56 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-10 13:48 [Qemu-devel] [PATCH v5 00/12] Add support for io_uring Aarushi Mehta
2019-06-10 13:48 ` [Qemu-devel] [PATCH v5 01/12] configure: permit use of io_uring Aarushi Mehta
2019-06-10 13:48 ` [Qemu-devel] [PATCH v5 02/12] qapi/block-core: add option for io_uring Aarushi Mehta
2019-06-11 7:36 ` Fam Zheng
2019-06-11 9:32 ` Stefan Hajnoczi
2019-07-03 6:26 ` Markus Armbruster
2019-06-10 13:48 ` Aarushi Mehta [this message]
2019-06-10 13:48 ` [Qemu-devel] [PATCH v5 04/12] block/io_uring: implements interfaces " Aarushi Mehta
2019-06-11 11:17 ` Fam Zheng
2019-06-12 14:43 ` Stefan Hajnoczi
2019-06-17 12:26 ` Maxim Levitsky
2019-06-19 10:14 ` Stefan Hajnoczi
2019-06-19 10:47 ` Maxim Levitsky
2019-06-22 15:10 ` [Qemu-devel] [Qemu-block] " Stefan Hajnoczi
2019-06-10 13:48 ` [Qemu-devel] [PATCH v5 05/12] stubs: add stubs for io_uring interface Aarushi Mehta
2019-06-17 12:33 ` Maxim Levitsky
2019-06-19 10:21 ` Stefan Hajnoczi
2019-06-10 13:48 ` [Qemu-devel] [PATCH v5 06/12] util/async: add aio interfaces for io_uring Aarushi Mehta
2019-06-17 12:56 ` Maxim Levitsky
2019-06-10 13:49 ` [Qemu-devel] [PATCH v5 07/12] blockdev: accept io_uring as option Aarushi Mehta
2019-06-17 13:01 ` Maxim Levitsky
2019-06-19 10:24 ` Stefan Hajnoczi
2019-06-19 10:48 ` Maxim Levitsky
2019-06-10 13:49 ` [Qemu-devel] [PATCH v5 08/12] block/file-posix.c: extend to use io_uring Aarushi Mehta
2019-06-17 14:12 ` Maxim Levitsky
2019-06-10 13:49 ` [Qemu-devel] [PATCH v5 09/12] block: add trace events for io_uring Aarushi Mehta
2019-06-11 9:47 ` Stefan Hajnoczi
2019-06-11 11:34 ` Fam Zheng
2019-06-10 13:49 ` [Qemu-devel] [PATCH v5 10/12] block/io_uring: adds userspace completion polling Aarushi Mehta
2019-06-11 9:51 ` Stefan Hajnoczi
2019-06-17 14:14 ` Maxim Levitsky
2019-06-10 13:49 ` [Qemu-devel] [PATCH v5 11/12] qemu-io: adds support for io_uring Aarushi Mehta
2019-06-11 9:54 ` Stefan Hajnoczi
2019-06-11 12:26 ` Fam Zheng
2019-06-10 13:49 ` [Qemu-devel] [PATCH v5 12/12] qemu-iotests/087: checks " Aarushi Mehta
2019-06-11 9:58 ` Stefan Hajnoczi
2019-06-17 14:21 ` Maxim Levitsky
2019-06-11 9:56 ` [Qemu-devel] [PATCH v5 00/12] Add support " Stefan Hajnoczi
2019-06-22 15:13 ` [Qemu-devel] [Qemu-block] " Stefan Hajnoczi
2019-06-23 14:03 ` Stefan Hajnoczi
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