This makes iotest 033 pass with e.g. subformat=monolithicFlat. It also
turns a former error in 059 into success.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-id: 20190815153638.4600-3-mreitz@redhat.com
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
fe646693acc changed qemu-img create's output so that it no longer prints
single quotes around parameter values. The subformat and adapter_type
filters in _filter_img_create() have never been adapted to that change.
Fixes: fe646693acc13ac48b98435d14149ab04dc597bc
Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Message-id: 20190815153638.4600-2-mreitz@redhat.com
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Using block_resize we can test allocate_first_block() with file
descriptor opened with O_DIRECT, ensuring that it works for any size
larger than 4096 bytes.
Testing smaller sizes is tricky as the result depends on the filesystem
used for testing. For example on NFS any size will work since O_DIRECT
does not require any alignment.
Signed-off-by: Nir Soffer <nsoffer@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-id: 20190827010528.8818-3-nsoffer@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
When creating an image with preallocation "off" or "falloc", the first
block of the image is typically not allocated. When using Gluster
storage backed by XFS filesystem, reading this block using direct I/O
succeeds regardless of request length, fooling alignment detection.
In this case we fallback to a safe value (4096) instead of the optimal
value (512), which may lead to unneeded data copying when aligning
requests. Allocating the first block avoids the fallback.
Since we allocate the first block even with preallocation=off, we no
longer create images with zero disk size:
$ ./qemu-img create -f raw test.raw 1g
Formatting 'test.raw', fmt=raw size=1073741824
$ ls -lhs test.raw
4.0K -rw-r--r--. 1 nsoffer nsoffer 1.0G Aug 16 23:48 test.raw
And converting the image requires additional cluster:
$ ./qemu-img measure -f raw -O qcow2 test.raw
required size: 458752
fully allocated size: 1074135040
When using format like vmdk with multiple files per image, we allocate
one block per file:
$ ./qemu-img create -f vmdk -o subformat=twoGbMaxExtentFlat test.vmdk 4g
Formatting 'test.vmdk', fmt=vmdk size=4294967296 compat6=off hwversion=undefined subformat=twoGbMaxExtentFlat
$ ls -lhs test*.vmdk
4.0K -rw-r--r--. 1 nsoffer nsoffer 2.0G Aug 27 03:23 test-f001.vmdk
4.0K -rw-r--r--. 1 nsoffer nsoffer 2.0G Aug 27 03:23 test-f002.vmdk
4.0K -rw-r--r--. 1 nsoffer nsoffer 353 Aug 27 03:23 test.vmdk
I did quick performance test for copying disks with qemu-img convert to
new raw target image to Gluster storage with sector size of 512 bytes:
for i in $(seq 10); do
rm -f dst.raw
sleep 10
time ./qemu-img convert -f raw -O raw -t none -T none src.raw dst.raw
done
Here is a table comparing the total time spent:
Type Before(s) After(s) Diff(%)
---------------------------------------
real 530.028 469.123 -11.4
user 17.204 10.768 -37.4
sys 17.881 7.011 -60.7
We can see very clear improvement in CPU usage.
Signed-off-by: Nir Soffer <nsoffer@redhat.com>
Message-id: 20190827010528.8818-2-nsoffer@redhat.com
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
It's wrong to OR shared permissions. It may lead to crash on further
permission updates.
Also, no needs to consider previously calculated permissions, as at
this point we already bind all new parents and bdrv_get_cumulative_perm
result is enough. So fix the bug by just set permissions by
bdrv_get_cumulative_perm result.
Bug was introduced in long ago 234ac1a9025, in 2.9.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-id: 20190824100740.61635-1-vsementsov@virtuozzo.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
The patch allows to provide a pattern file for write
command. There was no similar ability before.
Signed-off-by: Denis Plotnikov <dplotnikov@virtuozzo.com>
Message-id: 20190820164616.4072-1-dplotnikov@virtuozzo.com
Reviewed-by: Eric Blake <eblake@redhat.com>
[mreitz: Keep optstring in alphabetical order]
Signed-off-by: Max Reitz <mreitz@redhat.com>
The recent podman changes (9459f754134bb) imported enum which is part
of the python3 standard library but only available as an external
library for python2. This causes problems on the fairly restricted
environment such as shippable. Lets bite the bullet and make the
script a fully python3 one. To that end:
- drop the from __future__ import (we are there now ;-)
- avoid the StringIO import hack
- be consistent with the mode we read/write dockerfiles
- s/iteritems/items/
- ensure check_output returns strings for processing
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Cc: Marc-André Lureau <marcandre.lureau@redhat.com>
This reverts commit 45db1ac157 ("modules-test: ui-spice-app is not
built as module") and fixes commit d8aec9d9f1 ("display: add -display
spice-app launching a Spice client").
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20190827140241.20818-1-marcandre.lureau@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
This company has at least 7 contributors, add a domain-map entry.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190822231231.1306-1-philmd@redhat.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
The two files are not interchangeable but a change to one *might*
require a change to the other so lets flag that up with an explanation
of what both files are trying to achieve. While we are at it document
the many forms .mailmap can take in the header.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
All of these emails have a least 1 commit with utf8/latin1 encoding
issue, or one with no author name.
When there are multiple commits, keep the author name the most used.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <20190822230916.576-4-philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Use the email address where I spend most of my time.
Suggested-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <20190822230916.576-3-philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Our mailmap currently has 4 sections somehow documented.
Reorder few entries not related to "addresses from the original
git import" into the 3rd section, and add a comment to describe
it.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <20190822230916.576-2-philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Just to get the (few) accidental uses of my private e-mail address
attributed correctly.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190822122350.29852-3-armbru@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
gitm prints the rather cryptic message "interface not found, appended
to the last order". This is because filetypes.txt has filetype
interface, but neglects to mention it in order. Fix that.
Fixes: 2f28271d807edfcdc47a280c06999dd866dcae10
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <20190822122350.29852-2-armbru@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Order of arguments in helper_ret_stl_mmu() invocations was wrong,
apparently caused by a misplaced multiline copy-and-paste.
Fixes: 6decc57 ("target/mips: Fix MSA instructions ST.<B|H|W|D> on big endian host")
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1567009239-11273-1-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 31.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-31-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 30.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-30-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 29.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-29-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 28.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-28-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 27.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-27-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 26.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-26-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 25.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-25-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 24.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-24-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 23.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-23-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 20.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-22-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 19.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-21-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 18.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-20-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 17.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-19-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 16.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-18-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 15.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-17-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 14.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-16-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 13.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-15-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 12.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-14-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 11.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-13-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 10.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-12-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 9.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-11-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 8.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-10-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 7.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-9-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 6.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-8-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 5.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-7-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 4.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-6-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 3.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-5-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 2.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-4-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 1.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-3-git-send-email-aleksandar.markovic@rt-rk.com>
Clean up handling of CP0 register 0.
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-2-git-send-email-aleksandar.markovic@rt-rk.com>
Currently, we don't check if rootdir exists and is accessible.
Furthermore, a trailing slash results in a null "desc" string which
ends up in the share not visible in the guest. Add some simple
sanity checks for appropriate permissions. Also, bail out if the
user does not supply an absolute path.
Signed-off-by: Bandan Das <bsd@redhat.com>
Message-id: jpga7bto3on.fsf@linux.bootlegged.copy
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
