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[PULL 09/12] qemu-img: Place the '-i aio' option in alphabetical order
From: |
Laurent Vivier |
Subject: |
[PULL 09/12] qemu-img: Place the '-i aio' option in alphabetical order |
Date: |
Thu, 6 Feb 2020 13:50:24 +0100 |
From: Julia Suvorova <address@hidden>
The '-i AIO' option was accidentally placed after '-n' and '-t'. Move it
after '--flush-interval'.
Signed-off-by: Julia Suvorova <address@hidden>
Reviewed-by: Eric Blake <address@hidden>
Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
Reviewed-by: Stefan Hajnoczi <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Laurent Vivier <address@hidden>
---
docs/interop/qemu-img.rst | 8 ++++----
qemu-img-cmds.hx | 4 ++--
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/docs/interop/qemu-img.rst b/docs/interop/qemu-img.rst
index fa27e5c7b453..42e4451db4a2 100644
--- a/docs/interop/qemu-img.rst
+++ b/docs/interop/qemu-img.rst
@@ -247,7 +247,7 @@ Command description:
Amends the image format specific *OPTIONS* for the image file
*FILENAME*. Not all file formats support this operation.
-.. option:: bench [-c COUNT] [-d DEPTH] [-f FMT]
[--flush-interval=FLUSH_INTERVAL] [-n] [-i AIO] [--no-drain] [-o OFFSET]
[--pattern=PATTERN] [-q] [-s BUFFER_SIZE] [-S STEP_SIZE] [-t CACHE] [-w] [-U]
FILENAME
+.. option:: bench [-c COUNT] [-d DEPTH] [-f FMT]
[--flush-interval=FLUSH_INTERVAL] [-i AIO] [-n] [--no-drain] [-o OFFSET]
[--pattern=PATTERN] [-q] [-s BUFFER_SIZE] [-S STEP_SIZE] [-t CACHE] [-w] [-U]
FILENAME
Run a simple sequential I/O benchmark on the specified image. If ``-w`` is
specified, a write test is performed, otherwise a read test is performed.
@@ -264,13 +264,13 @@ Command description:
``--no-drain`` is specified, a flush is issued without draining the request
queue first.
+ if ``-i`` is specified, *AIO* option can be used to specify different
+ AIO backends: ``threads``, ``native`` or ``io_uring``.
+
If ``-n`` is specified, the native AIO backend is used if possible. On
Linux, this option only works if ``-t none`` or ``-t directsync`` is
specified as well.
- if ``-i`` is specified, *AIO* option can be used to specify different
- AIO backends: ``threads``, ``native`` or ``io_uring``.
-
For write tests, by default a buffer filled with zeros is written. This can
be
overridden with a pattern byte specified by *PATTERN*.
diff --git a/qemu-img-cmds.hx b/qemu-img-cmds.hx
index 3fd836ca9090..d7fbc6b1f483 100644
--- a/qemu-img-cmds.hx
+++ b/qemu-img-cmds.hx
@@ -16,9 +16,9 @@ SRST
ERST
DEF("bench", img_bench,
- "bench [-c count] [-d depth] [-f fmt] [--flush-interval=flush_interval]
[-n] [--no-drain] [-o offset] [--pattern=pattern] [-q] [-s buffer_size] [-S
step_size] [-t cache] [-i aio] [-w] [-U] filename")
+ "bench [-c count] [-d depth] [-f fmt] [--flush-interval=flush_interval]
[-i aio] [-n] [--no-drain] [-o offset] [--pattern=pattern] [-q] [-s
buffer_size] [-S step_size] [-t cache] [-w] [-U] filename")
SRST
-.. option:: bench [-c COUNT] [-d DEPTH] [-f FMT]
[--flush-interval=FLUSH_INTERVAL] [-n] [--no-drain] [-o OFFSET]
[--pattern=PATTERN] [-q] [-s BUFFER_SIZE] [-S STEP_SIZE] [-t CACHE] [-i AIO]
[-w] [-U] FILENAME
+.. option:: bench [-c COUNT] [-d DEPTH] [-f FMT]
[--flush-interval=FLUSH_INTERVAL] [-i AIO] [-n] [--no-drain] [-o OFFSET]
[--pattern=PATTERN] [-q] [-s BUFFER_SIZE] [-S STEP_SIZE] [-t CACHE] [-w] [-U]
FILENAME
ERST
DEF("check", img_check,
"check [--object objectdef] [--image-opts] [-q] [-f fmt] [--output=ofmt]
[-r [leaks | all]] [-T src_cache] [-U] filename")
--
2.24.1
- [PULL 00/12] Trivial branch patches, Laurent Vivier, 2020/02/06
- [PULL 01/12] hw/smbios/smbios: Remove unused include, Laurent Vivier, 2020/02/06
- [PULL 05/12] hw/bt: Remove empty Kconfig file, Laurent Vivier, 2020/02/06
- [PULL 07/12] MAINTAINERS: Cover hppa-softmmu.mak in the HP-PARISC Machines section, Laurent Vivier, 2020/02/06
- [PULL 03/12] MAINTAINERS: update Leif Lindholm's address, Laurent Vivier, 2020/02/06
- [PULL 02/12] monitor: fix memory leak in monitor_fdset_dup_fd_find_remove, Laurent Vivier, 2020/02/06
- [PULL 04/12] hw/timer/m48t59: Convert debug printf()s to trace events, Laurent Vivier, 2020/02/06
- [PULL 08/12] qemu-options: replace constant 1 with HAS_ARG, Laurent Vivier, 2020/02/06
- [PULL 10/12] hw/pci/pci_bridge: Fix typo in comment, Laurent Vivier, 2020/02/06
- [PULL 09/12] qemu-img: Place the '-i aio' option in alphabetical order,
Laurent Vivier <=
- [PULL 06/12] hw/i386/vmmouse: Fix crash when using the vmmouse on a machine without vmport, Laurent Vivier, 2020/02/06
- [PULL 11/12] aspeed/i2c: Prevent uninitialized warning, Laurent Vivier, 2020/02/06
- [PULL 12/12] MAINTAINERS: Cc the address@hidden for the ARM machines, Laurent Vivier, 2020/02/06
- Re: [PULL 00/12] Trivial branch patches, Peter Maydell, 2020/02/06