Commit Graph

3366 Commits

Author SHA1 Message Date
Alexey Perevalov
5f32dc8ee0 migration: add blocktime calculation into migration-test
This patch just requests blocktime calculation,
and check it in case when UFFD_FEATURE_THREAD_ID feature is set
on the host.

Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Alexey Perevalov <a.perevalov@samsung.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
2018-01-15 12:48:02 +01:00
Juan Quintela
9c43435dc1 migration: free result string
Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reported-by: Peter Xu <peterx@redhat.com>
2018-01-15 12:47:57 +01:00
Michael S. Tsirkin
acc95bc850 Merge remote-tracking branch 'origin/master' into HEAD
Resolve conflicts around apb.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-01-11 22:03:50 +02:00
Peter Maydell
76302a95e7 target/xtensa updates:
- add libisa to the xtensa target;
 - change xtensa instruction translator to use it;
 - switch existing xtensa cores to use it;
 - add support for a number of instructions: salt/saltu, const16,
   GPIO32 group, debug mode and MMU-related;
 - add disassembler for Xtensa.
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Merge remote-tracking branch 'remotes/xtensa/tags/20180109-xtensa' into staging

target/xtensa updates:

- add libisa to the xtensa target;
- change xtensa instruction translator to use it;
- switch existing xtensa cores to use it;
- add support for a number of instructions: salt/saltu, const16,
  GPIO32 group, debug mode and MMU-related;
- add disassembler for Xtensa.

# gpg: Signature made Tue 09 Jan 2018 18:11:02 GMT
# gpg:                using RSA key 0x51F9CC91F83FA044
# gpg: Good signature from "Max Filippov <filippov@cadence.com>"
# gpg:                 aka "Max Filippov <max.filippov@cogentembedded.com>"
# gpg:                 aka "Max Filippov <jcmvbkbc@gmail.com>"
# Primary key fingerprint: 2B67 854B 98E5 327D CDEB  17D8 51F9 CC91 F83F A044

* remotes/xtensa/tags/20180109-xtensa:
  target/xtensa: implement disassembler
  target/xtensa: implement const16
  target/xtensa: implement GPIO32
  target/xtensa: implement salt/saltu
  target/xtensa: add internal/noop SRs and opcodes
  target/xtensa: drop DisasContext::litbase
  target/xtensa: tests: fix memctl SR test
  target/xtensa: use libisa for instruction decoding
  target/xtensa: switch fsf to libisa
  target/xtensa: switch dc233c to libisa
  target/xtensa: switch dc232b to libisa
  target/xtensa: update import_core.sh script for libisa
  target/xtensa: extract FPU2000 opcode translators
  target/xtensa: extract core opcode translators
  target/xtensa: import libisa source
  target/xtensa: pass actual frame size to the entry helper

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-01-09 18:23:27 +00:00
Max Filippov
e55239e2b6 target/xtensa: tests: fix memctl SR test
memctl SR is not available on dc232b, as it was introduced in more
recent hardware release. Now that this information is available through
the libisa the test fails. Fix the test.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2018-01-09 09:55:38 -08:00
Peter Maydell
ee98a6b089 - Aneesh no longer listed in MAINTAINERS,
- deprecation of the handle backend,
 - improved error reporting, especially when the local backend fails to
   open the VirtFS root,
 - virtio-9p-test to behave more like a real virtio guest driver: set
   DRIVER_OK when ready to use the device and process the used ring
   for completed requests,
 - cosmetic fixes (mostly coding style related).
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Merge remote-tracking branch 'remotes/gkurz/tags/for-upstream' into staging

- Aneesh no longer listed in MAINTAINERS,
- deprecation of the handle backend,
- improved error reporting, especially when the local backend fails to
  open the VirtFS root,
- virtio-9p-test to behave more like a real virtio guest driver: set
  DRIVER_OK when ready to use the device and process the used ring
  for completed requests,
- cosmetic fixes (mostly coding style related).

# gpg: Signature made Mon 08 Jan 2018 10:19:18 GMT
# gpg:                using RSA key 0x71D4D5E5822F73D6
# gpg: Good signature from "Greg Kurz <groug@kaod.org>"
# gpg:                 aka "Gregory Kurz <gregory.kurz@free.fr>"
# gpg:                 aka "[jpeg image of size 3330]"
# Primary key fingerprint: B482 8BAF 9431 40CE F2A3  4910 71D4 D5E5 822F 73D6

* remotes/gkurz/tags/for-upstream:
  MAINTAINERS: Drop Aneesh as 9pfs maintainer
  9pfs: deprecate handle backend
  fsdev: improve error handling of backend init
  fsdev: improve error handling of backend opts parsing
  tests: virtio-9p: set DRIVER_OK before using the device
  tests: virtio-9p: fix ISR dependence
  9pfs: make pdu_marshal() and pdu_unmarshal() static functions
  9pfs: fix error path in pdu_submit()
  9pfs: fix type in *_parse_opts declarations
  9pfs: handle: fix type definition
  9pfs: fix some type definitions
  fsdev: fix some type definitions
  9pfs: fix XattrOperations typedef
  virtio-9p: move unrealize/realize after virtio_9p_transport definition

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-01-08 22:14:24 +00:00
Greg Kurz
d8803b1ad0 tests: virtio-9p: set DRIVER_OK before using the device
Signed-off-by: Greg Kurz <groug@kaod.org>
2018-01-08 11:18:23 +01:00
Greg Kurz
65b70fc7de tests: virtio-9p: fix ISR dependence
Like other virtio tests, use the used ring APIs instead of assuming ISR
being set means the request has completed.

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
2018-01-08 11:18:23 +01:00
Kevin Wolf
acebcf8de8 test-bdrv-drain: Test graph changes in drained section
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-12-22 15:05:32 +01:00
Kevin Wolf
27e64474a3 test-bdrv-drain: Recursive draining with multiple parents
Test that drain sections are correctly propagated through the graph.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-12-22 15:05:32 +01:00
Kevin Wolf
0582eb1006 test-bdrv-drain: Test behaviour in coroutine context
If bdrv_do_drained_begin/end() are called in coroutine context, they
first use a BH to get out of the coroutine context. Call some existing
tests again from a coroutine to cover this code path.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-12-22 15:05:32 +01:00
Kevin Wolf
d2a85d0f42 test-bdrv-drain: Tests for bdrv_subtree_drain
Add a subtree drain version to the existing test cases.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-12-22 15:05:32 +01:00
Kevin Wolf
6c429a6a97 test-bdrv-drain: Test nested drain sections
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-12-22 15:05:32 +01:00
Kevin Wolf
8119334918 block: Don't block_job_pause_all() in bdrv_drain_all()
Block jobs are already paused using the BdrvChildRole drain callbacks,
so we don't need an additional block_job_pause_all() call.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-12-22 15:05:32 +01:00
Kevin Wolf
7253220de4 test-bdrv-drain: Test drain vs. block jobs
Block jobs must be paused if any of the involved nodes are drained.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-12-22 15:05:32 +01:00
Kevin Wolf
89a6ceab46 test-bdrv-drain: Test bs->quiesce_counter
This is currently only working correctly for bdrv_drain(), not for
bdrv_drain_all(). Leave a comment for the drain_all case, we'll address
it later.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-12-22 15:05:32 +01:00
Kevin Wolf
86e1c840ec test-bdrv-drain: Test callback for bdrv_drain
The existing test is for bdrv_drain_all_begin/end() only. Generalise the
test case so that it can be run for the other variants as well. At the
moment this is only bdrv_drain_begin/end(), but in a while, we'll add
another one.

Also, add a backing file to the test node to test whether the operations
work recursively.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-12-22 15:05:31 +01:00
Kevin Wolf
881cfd17c7 test-bdrv-drain: Test BlockDriver callbacks for drain
This adds a test case that the BlockDriver callbacks for drain are
called in bdrv_drained_all_begin/end(), and that both of them are called
exactly once.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
2017-12-22 15:03:41 +01:00
John Snow
bff5554843 iotests: fix 197 for vpc
VPC has some difficulty creating geometries of particular size.
However, we can indeed force it to use a literal one, so let's
do that for the sake of test 197, which is testing some specific
offsets.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Lukáš Doktor <ldoktor@redhat.com>
2017-12-22 15:03:41 +01:00
Thomas Huth
598a29f360 tests/boot-serial-test: Add support for the mcf5208evb board
We can output a character quite easily here with some few lines of
assembly that we provide as a mini-kernel for this board.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <1512031988-32490-4-git-send-email-thuth@redhat.com>
[lv: add boot-serial-test in check-qtest-m68k]
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2017-12-21 20:13:18 +01:00
Peter Maydell
23bafd75cd * NBD and chardev conversion to QIONetListener (Daniel)
* MTTCG fixes (David)
 * Hyper-V fixes (Roman, Evgeny)
 * share-rw option (Fam)
 * Mux chardev event bugfix (Marc-André)
 * Add systemd unit files in contrib/ (me)
 * SCSI and block/iscsi.c bugfixes (me, Peter L.)
 * unassigned_mem_ops fixes (Peter M.)
 * VEX decoding fix (Peter M.)
 * "info pic" and "info irq" improvements (Peter Xu)
 * vmport trace events (Philippe)
 * Braille chardev bugfix (Samuel)
 * Compiler warnings fix (Stefan)
 * initial support for TCG smoke test of more boards (Thomas)
 * New CPU features (Yang)
 * Reduce startup memory usage (Yang)
 * QemuThread race fix (linhecheng)
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Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* NBD and chardev conversion to QIONetListener (Daniel)
* MTTCG fixes (David)
* Hyper-V fixes (Roman, Evgeny)
* share-rw option (Fam)
* Mux chardev event bugfix (Marc-André)
* Add systemd unit files in contrib/ (me)
* SCSI and block/iscsi.c bugfixes (me, Peter L.)
* unassigned_mem_ops fixes (Peter M.)
* VEX decoding fix (Peter M.)
* "info pic" and "info irq" improvements (Peter Xu)
* vmport trace events (Philippe)
* Braille chardev bugfix (Samuel)
* Compiler warnings fix (Stefan)
* initial support for TCG smoke test of more boards (Thomas)
* New CPU features (Yang)
* Reduce startup memory usage (Yang)
* QemuThread race fix (linhecheng)

# gpg: Signature made Thu 21 Dec 2017 08:30:49 GMT
# gpg:                using RSA key 0xBFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>"
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream: (41 commits)
  chardev: convert the socket server to QIONetListener
  blockdev: convert qemu-nbd server to QIONetListener
  blockdev: convert internal NBD server to QIONetListener
  test: add some chardev mux event tests
  chardev: fix backend events regression with mux chardev
  rcu: reduce more than 7MB heap memory by malloc_trim()
  checkpatch: volatile with a comment or sig_atomic_t is okay
  i8259: move TYPE_INTERRUPT_STATS_PROVIDER upper
  kvm-i8259: support "info pic" and "info irq"
  i8259: generalize statistics into common code
  i8259: use DEBUG_IRQ_COUNT always
  i8259: convert DPRINTFs into trace
  Remove legacy -no-kvm-pit option
  scsi: replace hex constants with #defines
  scsi: provide general-purpose functions to manage sense data
  hw/i386/vmport: replace fprintf() by trace events or LOG_UNIMP
  hw/mips/boston: Remove workaround for writes to ROM aborting
  exec: Don't reuse unassigned_mem_ops for io_mem_rom
  block/iscsi: only report an iSCSI Failure if we don't handle it gracefully
  block/iscsi: dont leave allocmap in an invalid state on UNMAP failure
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-12-21 16:34:23 +00:00
Peter Maydell
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 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/famz/tags/staging-pull-request' into staging

# gpg: Signature made Thu 21 Dec 2017 01:51:20 GMT
# gpg:                using RSA key 0xCA35624C6A9171C6
# gpg: Good signature from "Fam Zheng <famz@redhat.com>"
# Primary key fingerprint: 5003 7CB7 9706 0F76 F021  AD56 CA35 624C 6A91 71C6

* remotes/famz/tags/staging-pull-request:
  util: add is_equal to UUID API
  Revert "docker: Enable features explicitly in test-full"

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-12-21 13:14:06 +00:00
Marc-André Lureau
d45f80ba82 test: add some chardev mux event tests
Check the expected behaviour of qemu_chr_be_event() on a mux chardev.

For some reason, sending the event on the base chardev broadcast to
all frontends, while sending it on the mux chardev itself should
trigger the event on the currently focused chardev frontend.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20171103152824.21948-3-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-12-21 09:30:32 +01:00
Thomas Huth
e12c08d3b6 tests/boot-serial-test: Add code to allow to specify our own kernel or bios
QEMU only ships with some few firmware images, i.e. we can currently run
the boot-serial test only on a very limited set of machines. But writing
some characters to the default UART of a machine can often be done with
some few lines of assembly, so we add the possibility to the boot-serial
tester to use its own mini-kernels or mini-firmwares. We write such images
then into a file that we can load with the "-kernel" or "-bios" parameter
when we launch QEMU.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <1512031988-32490-3-git-send-email-thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-12-21 09:30:28 +01:00
Thomas Huth
92b540dac9 tests/boot-serial-test: Make sure that we check the timeout regularly
If the guest continuesly writes characters to the UART, we never leave
the inner while loop and thus never check whether we've reached the
timeout value. So if we fail to find the expected string in the UART
output, the test just hangs and never finishs. Use a counter to regularly
break out of the while loop to check the timeout.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <1512031988-32490-2-git-send-email-thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-12-21 09:22:45 +01:00
David Gibson
18b20bb43a tests/pxe-test: Add some extra tests
Previously virtio-net was only tested for ppc64 in "slow" mode.  That
doesn't make much sense since virtio-net is used much more often in
practice than the spapr-vlan device which was tested always.  So, move
virtio-net to always be tested on ppc64.

We had no tests at all for the q35 machine, which doesn't seem wise
given its increasing prominence.  Add a couple of tests for it,
including testing the newer e1000e adapter.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2017-12-21 02:16:48 +02:00
David Gibson
d23895d9ba tests/pxe-test: Test net booting over IPv6 in some cases
This adds IPv6 net boot testing (in addition to IPv4) when in slow test
mode on ppc64 or s390.  IPv6 PXE doesn't seem to work on x86, I'm guessing
our BIOS image doesn't support it.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2017-12-21 02:16:48 +02:00
David Gibson
1e88989f6a tests/pxe-test: Use table of testcases rather than open-coding
Currently pxe-tests open codes the list of tests for each architecture.
This changes it to use tables of test parameters, somewhat similar to
boot-serial-test.

This adds the machine type into the table as well, giving us the ability
to perform tests on multiple machine types for architectures where there's
more than one machine type that matters.

NOTE: This changes the names of the tests in the output, to include the
      machine type and IPv4 vs. IPv6.  I'm not sure if this has the
      potential to break existing tooling.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2017-12-21 02:16:47 +02:00
David Gibson
5c96e091e8 tests/pxe-test: Remove unnecessary special case test functions
All of the x86 and some of the other test cases here use a common test
function, test_pxe_ipv4(), but one ppc and one s390 test use different
functions.

In the s390 case, this is completely pointless, the right parameter to
test_pxe_ipv4() will already do exactly the right thing.  For the
spapr-vlan case there's a slight difference - it will use IPv6 instead of
IPv4.

But testing just one case with IPv6 (and NOT IPv4) is rather haphazard.
Change everything to use the common test function, until we have a better
way of testing IPv6 across the board.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2017-12-21 02:16:47 +02:00
Markus Armbruster
76eb6b60ed qapi2texi: Simplify representation of section text
Use a string instead of a list of strings.  While there, generate
fewer superfluous blank lines.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20171002141341.24616-10-armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-12-20 19:18:33 +01:00
Markus Armbruster
09331fced1 qapi: Simplify representation of QAPIDoc section text
Use a string instead of a list of strings.

This makes qapi2texi.py generate additional blank lines.  They're
harmless, and the next commit will get rid of them again.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20171002141341.24616-9-armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-12-20 19:18:33 +01:00
Markus Armbruster
fc3f0df187 qapi: Unify representation of doc section without name
We have two representations of sections without a name: the main
section uses name=None, the others name=''.  Standardize on name=None.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20171002141341.24616-8-armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-12-20 19:18:33 +01:00
Markus Armbruster
cfa438ff53 tests/qapi-schema/doc-bad-section: New, factored out of doc-good
A negative test case crept into doc-good.json: invalid use of section
markup we currently fail to reject.  Move this into its own
doc-bad-section.json.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20171002141341.24616-6-armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-12-20 19:18:33 +01:00
Roman Kagan
bfab1aede0 util: add is_equal to UUID API
It's going to be useful, in particular, in VMBus code massively using
uuids aka GUIDs.

Signed-off-by: Roman Kagan <rkagan@virtuozzo.com>
Message-Id: <20171127124355.26015-1-rkagan@virtuozzo.com>
Signed-off-by: Fam Zheng <famz@redhat.com>
2017-12-20 22:01:24 +08:00
Fam Zheng
dbd73b569b Revert "docker: Enable features explicitly in test-full"
This reverts commit 5e8a7fe673.

It's hard to get all images to have all these packages, the usual
"FEATURES" and "require" mechanism doesn't scale with so many features.
With that change, the test basically only works in ubuntu.

Until a better way comes up, leave the feature enabling to ./configure
detection.

But don't remove the "-e" removal.

Reported-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Fam Zheng <famz@redhat.com>
Message-Id: <20171018082002.9406-1-famz@redhat.com>
Signed-off-by: Fam Zheng <famz@redhat.com>
2017-12-20 22:01:23 +08:00
Peter Maydell
f1faf2d59c Pull request
v2:
  * Fixed incorrect virtio_blk_data_plane_create() local_err refactoring in
    "hw/block: Use errp directly rather than local_err" that broke virtio-blk
    over virtio-mmio [Peter]
 -----BEGIN PGP SIGNATURE-----
 
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Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging

Pull request

v2:
 * Fixed incorrect virtio_blk_data_plane_create() local_err refactoring in
   "hw/block: Use errp directly rather than local_err" that broke virtio-blk
   over virtio-mmio [Peter]

# gpg: Signature made Tue 19 Dec 2017 15:08:14 GMT
# gpg:                using RSA key 0x9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg:                 aka "Stefan Hajnoczi <stefanha@gmail.com>"
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35  775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/block-pull-request: (23 commits)
  qemu-iotests: add 203 savevm with IOThreads test
  iothread: fix iothread_stop() race condition
  iotests: add VM.add_object()
  blockdev: add x-blockdev-set-iothread force boolean
  docs: mark nested AioContext locking as a legacy API
  block: avoid recursive AioContext acquire in bdrv_inactivate_all()
  virtio-blk: reject configs with logical block size > physical block size
  virtio-blk: make queue size configurable
  qemu-iotests: add 202 external snapshots IOThread test
  blockdev: add x-blockdev-set-iothread testing command
  iothread: add iothread_by_id() API
  block: drop unused BlockDirtyBitmapState->aio_context field
  block: don't keep AioContext acquired after internal_snapshot_prepare()
  block: don't keep AioContext acquired after blockdev_backup_prepare()
  block: don't keep AioContext acquired after drive_backup_prepare()
  block: don't keep AioContext acquired after external_snapshot_prepare()
  blockdev: hold AioContext for bdrv_unref() in external_snapshot_clean()
  qdev: drop unused #include "sysemu/iothread.h"
  dev-storage: Fix the unusual function name
  hw/block: Use errp directly rather than local_err
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

# Conflicts:
#	hw/core/qdev-properties-system.c
2017-12-20 11:30:55 +00:00
Peter Maydell
03c1c09d56 -----BEGIN PGP SIGNATURE-----
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 =8vnb
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/cody/tags/block-pull-request' into staging

# gpg: Signature made Mon 18 Dec 2017 21:05:53 GMT
# gpg:                using RSA key 0xBDBE7B27C0DE3057
# gpg: Good signature from "Jeffrey Cody <jcody@redhat.com>"
# gpg:                 aka "Jeffrey Cody <jeff@codyprime.org>"
# gpg:                 aka "Jeffrey Cody <codyprime@gmail.com>"
# Primary key fingerprint: 9957 4B4D 3474 90E7 9D98  D624 BDBE 7B27 C0DE 3057

* remotes/cody/tags/block-pull-request:
  block/curl: fix minor memory leaks
  block/curl: check error return of curl_global_init()
  block/sheepdog: code beautification
  block/sheepdog: remove spurious NULL check
  blockjob: kick jobs on set-speed
  backup: use copy_bitmap in incremental backup
  backup: simplify non-dirty bits progress processing
  backup: init copy_bitmap from sync_bitmap for incremental
  backup: move from done_bitmap to copy_bitmap
  hbitmap: add next_zero function

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-12-19 17:44:42 +00:00
Stefan Hajnoczi
7a9dda0d7f qemu-iotests: add 203 savevm with IOThreads test
This test case will prevent future regressions with savevm and
IOThreads.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20171207201320.19284-7-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-12-19 10:25:09 +00:00
Stefan Hajnoczi
ccc15f7daf iotests: add VM.add_object()
The VM.add_object() method can be used to add IOThreads or memory
backend objects.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20171207201320.19284-5-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-12-19 10:25:09 +00:00
Stefan Hajnoczi
6dd64919ea qemu-iotests: add 202 external snapshots IOThread test
QMP 'transaction' blockdev-snapshot-sync with multiple disks in an
IOThread is an untested code path.  Several bugs have been found in
connection with this command.  This patch adds a test case to prevent
future regressions.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20171206144550.22295-10-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-12-19 10:25:09 +00:00
Vladimir Sementsov-Ogievskiy
56207df55e hbitmap: add next_zero function
The function searches for next zero bit.
Also add interface for BdrvDirtyBitmap and unit test.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Message-id: 20171012135313.227864-2-vsementsov@virtuozzo.com
Signed-off-by: Jeff Cody <jcody@redhat.com>
2017-12-18 10:54:13 -05:00
Philippe Mathieu-Daudé
ff676046fb misc: remove duplicated includes
exec: housekeeping (funny since 02d0e09503)

applied using ./scripts/clean-includes

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Anthony PERARD <anthony.perard@citrix.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18 17:07:02 +03:00
Philippe Mathieu-Daudé
47181f5d45 misc: remove headers implicitly included
applied using ./scripts/clean-includes

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Ben Warren <ben@skyportsystems.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18 17:07:02 +03:00
Philippe Mathieu-Daudé
b98a3bae25 Makefile: use $(MAKE) variable
For some systems (i.e. FreeBSD) the default 'make' is not compatible with the
GNU extensions used by QEMU makefiles.

Calling the GNU make (gmake) works, however the help displayed refers to the
host 'make' and copy/paste leads to lot of unobvious errors:

  $ gmake check-help
  [...]
   make check                Run all tests

  $ make check
  make: "Makefile" line 28: Missing dependency operator
  make: "Makefile" line 37: Need an operator
  make: "Makefile" line 41: warning: duplicate script for target "git-submodule-update" ignored
  make: "rules.mak" line 70: warning: duplicate script for target "%.o" ignored
  make: Unknown modifier ' '
  make: Unclosed substitution for eval modules (= missing)
  make: "tests/Makefile.include" line 24: Variable/Value missing from "export"
  make: "tests/" line 1: warning: Zero byte read from file, skipping rest of line.
  make: "tests/" line 1: Need an operator
  make: "Makefile" line 660: warning: duplicate script for target "ifneq" ignored
  make: "Makefile" line 78: warning: using previous script for "ifneq" defined here
  make: Fatal errors encountered -- cannot continue

Using the $(MAKE) variable, the help displayed is consistent with the 'make'
program used.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18 17:07:02 +03:00
Vadim Galitsyn
0eaf3b8247 tests: test-hmp: print command execution result
Provide HMP monitor command execution result as it would be seen
by user who established an HMP monitor session.

Currently many commands may silently fail without any sign of that.
This patch let this info to be printed once test is running in
verbose mode.

For the future it might be useful to fail the test if command has
failed, however it would require a bit of rework inside test
engine itself.

A simple example of silent failure without reporting it would to
add some non-existent HMP command into 'hmp_cmds' list. In this case
test will report it successfully passed without error.

Signed-off-by: Vadim Galitsyn <vadim.galitsyn@profitbricks.com>
Cc: Dr. David Alan Gilbert <dgilbert@redhat.com>
Cc: qemu-devel@nongnu.org
Message-Id: <20171023151310.6462-5-vadim.galitsyn@profitbricks.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2017-12-14 11:09:42 +00:00
Prasad J Pandit
4426f06102 tests: add test to check VirtQueue object
An uninitialised VirtQueue object or one with Vring.align field
set to zero(0) could lead to arithmetic exceptions. Add a unit
test to validate it.

Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-12-05 19:13:45 +02:00
Paolo Bonzini
5bf1d5a73a blockjob: remove clock argument from block_job_sleep_ns
All callers are using QEMU_CLOCK_REALTIME, and it will not be possible to
support more than one clock when block_job_sleep_ns switches to a single
timer stored in the BlockJob struct.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Tested-By: Jeff Cody <jcody@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-11-29 15:11:02 +01:00
John Snow
45f1882a9e iotests: fix 075 and 078
Both of these tests are for formats which now stipulate that they are
read-only. Adjust the tests to match.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Lukáš Doktor <ldoktor@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-11-27 11:25:41 +01:00
Peter Maydell
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 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/cody/tags/block-pull-request' into staging

# gpg: Signature made Tue 21 Nov 2017 17:01:33 GMT
# gpg:                using RSA key 0xBDBE7B27C0DE3057
# gpg: Good signature from "Jeffrey Cody <jcody@redhat.com>"
# gpg:                 aka "Jeffrey Cody <jeff@codyprime.org>"
# gpg:                 aka "Jeffrey Cody <codyprime@gmail.com>"
# Primary key fingerprint: 9957 4B4D 3474 90E7 9D98  D624 BDBE 7B27 C0DE 3057

* remotes/cody/tags/block-pull-request:
  qemu-iotest: add test for blockjob coroutine race condition
  qemu-iotests: add option in common.qemu for mismatch only
  coroutine: abort if we try to schedule or enter a pending coroutine
  blockjob: do not allow coroutine double entry or entry-after-completion

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-11-21 17:05:49 +00:00
Jeff Cody
d975301dc8 qemu-iotest: add test for blockjob coroutine race condition
Signed-off-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-11-21 11:58:12 -05:00