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2016-10-28aio: convert from RFifoLock to QemuRecMutexPaolo Bonzini3-94/+0
It is simpler and a bit faster, and QEMU does not need the contention callbacks (and thus the fairness) anymore. Reviewed-by: Fam Zheng <famz@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <1477565348-5458-21-git-send-email-pbonzini@redhat.com> Signed-off-by: Fam Zheng <famz@redhat.com>
2016-10-28iothread: release AioContext around aio_pollPaolo Bonzini1-8/+14
This is the first step towards having fine-grained critical sections in dataplane threads, which will resolve lock ordering problems between address_space_* functions (which need the BQL when doing MMIO, even after we complete RCU-based dispatch) and the AioContext. Because AioContext does not use contention callbacks anymore, the unit test has to be changed. Previously applied as a0710f7995f914e3044e5899bd8ff6c43c62f916 and then reverted. Reviewed-by: Fam Zheng <famz@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <1477565348-5458-19-git-send-email-pbonzini@redhat.com> Signed-off-by: Fam Zheng <famz@redhat.com>
2016-10-27iotests: Add test for NBD's blockdev-add interfaceMax Reitz3-0/+201
Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-10-27iotests: Add assert_json_filename_equal() methodMax Reitz1-0/+20
Since the order of keys in JSON filenames is not necessarily fixed, they should not be compared to fixed strings. This method takes a Python dict as a reference, parses a given JSON filename and compares both. Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-10-27socket_scm_helper: Accept fd directlyMax Reitz1-11/+18
This gives us more freedom about the fd that is passed to qemu, allowing us to e.g. pass sockets. Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-10-27iotests.py: Allow concurrent qemu instancesMax Reitz1-2/+4
By adding an optional suffix to the files used for communication with a VM, we can launch multiple VM instances concurrently. Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-10-27iotests.py: Add qemu_nbd functionMax Reitz1-0/+8
Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-10-27block/nbd: Accept SocketAddressMax Reitz2-4/+4
Add a new option "server" to the NBD block driver which accepts a SocketAddress. "path", "host" and "port" are still supported as legacy options and are mapped to their corresponding SocketAddress representation. Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-10-27block/nbd: Drop trailing "." in error messagesMax Reitz2-4/+4
Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-10-27qemu-iotests: Fix typo for NFS with IMGOPTSSYNTAXKevin Wolf1-1/+1
Commit 076003f5 added configuration for NFS with IMGOPTSSYNTAX enabled, but it didn't use the right variable name: $TEST_DIR_OPTS doesn't exist. This fixes the mistake. However, this doesn't make anything work that was broken before: The only way to get IMGOPTSSYNTAX is with -luks, but the combination of -luks and -nfs doesn't get qemu-img create commands right (because qemu-img create doesn't support --image-opts yet), so even after this fix some more work would be required to make the tests pass. Reported-by: Tomáš Golembiovský <tgolembi@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-10-26tests: add atomic_add-benchEmilio G. Cota3-1/+167
With this microbenchmark we can measure the overhead of emulating atomic instructions with a configurable degree of contention. The benchmark spawns $n threads, each performing $o atomic ops (additions) in a loop. Each atomic operation is performed on a different cache line (assuming lines are 64b long) that is randomly selected from a range [0, $r). [ Note: each $foo corresponds to a -foo flag ] Signed-off-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <1467054136-10430-20-git-send-email-cota@braap.org>
2016-10-26int128: Use __int128 if availableRichard Henderson1-11/+11
Reviewed-by: Emilio G. Cota <cota@braap.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2016-10-25qdict: implement a qdict_crumple method for un-flattening a dictDaniel P. Berrange1-8/+150
The qdict_flatten() method will take a dict whose elements are further nested dicts/lists and flatten them by concatenating keys. The qdict_crumple() method aims to do the reverse, taking a flat qdict, and turning it into a set of nested dicts/lists. It will apply nesting based on the key name, with a '.' indicating a new level in the hierarchy. If the keys in the nested structure are all numeric, it will create a list, otherwise it will create a dict. If the keys are a mixture of numeric and non-numeric, or the numeric keys are not in strictly ascending order, an error will be reported. As an example, a flat dict containing { 'foo.0.bar': 'one', 'foo.0.wizz': '1', 'foo.1.bar': 'two', 'foo.1.wizz': '2' } will get turned into a dict with one element 'foo' whose value is a list. The list elements will each in turn be dicts. { 'foo': [ { 'bar': 'one', 'wizz': '1' }, { 'bar': 'two', 'wizz': '2' } ], } If the key is intended to contain a literal '.', then it must be escaped as '..'. ie a flat dict { 'foo..bar': 'wizz', 'bar.foo..bar': 'eek', 'bar.hello': 'world' } Will end up as { 'foo.bar': 'wizz', 'bar': { 'foo.bar': 'eek', 'hello': 'world' } } The intent of this function is that it allows a set of QemuOpts to be turned into a nested data structure that mirrors the nesting used when the same object is defined over QMP. Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-Id: <1475246744-29302-3-git-send-email-berrange@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Parameter recursive dropped along with its tests; whitespace style touched up] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2016-10-25qapi: don't pass two copies of TestInputVisitorData to testsDaniel P. Berrange1-44/+32
The input_visitor_test_add() method was accepting an instance of 'TestInputVisitorData' and passing it as the 'user_data' parameter to test functions. The main 'TestInputVisitorData' instance that was actually used, was meanwhile being allocated automatically by the test framework fixture setup. The 'user_data' parameter is going to be needed for tests added in later patches, so getting rid of the current mistaken usage now allows this. Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-Id: <1475246744-29302-7-git-send-email-berrange@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2016-10-25qapi: rename QmpOutputVisitor to QObjectOutputVisitorDaniel P. Berrange3-3/+3
The QmpOutputVisitor has no direct dependency on QMP. It is valid to use it anywhere that one wants a QObject. Rename it to better reflect its functionality as a generic QAPI to QObject converter. The commit before previous renamed the files, this one renames C identifiers. Reviewed-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-Id: <1475246744-29302-6-git-send-email-berrange@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Split into file rename and identifier rename] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2016-10-25qapi: rename QmpInputVisitor to QObjectInputVisitorDaniel P. Berrange5-5/+5
The QmpInputVisitor has no direct dependency on QMP. It is valid to use it anywhere that one has a QObject. Rename it to better reflect its functionality as a generic QObject to QAPI converter. The previous commit renamed the files, this one renames C identifiers. Reviewed-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-Id: <1475246744-29302-5-git-send-email-berrange@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Straightforwardly rebased, split into file and identifier rename] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2016-10-25qapi: rename *qmp-*-visitor* to *qobject-*-visitor*Daniel P. Berrange10-26/+26
The QMP visitors have no direct dependency on QMP. It is valid to use them anywhere that one has a QObject. Rename them to better reflect their functionality as a generic QObject to QAPI converter. This is the first of three parts: rename the files. The next two parts will rename C identifiers. The split is necessary to make git rename detection work. Reviewed-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Split into file and identifier rename, two comments touched up] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2016-10-25tests: Restore check-qdict unit testMarkus Armbruster1-1/+1
Commit ea3af47 accidentally dropped check-qdict from the list of unit tests. Put it back. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-id: 1477386565-26225-1-git-send-email-armbru@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-24Merge remote-tracking branch ↵Peter Maydell5-73/+1401
'remotes/pmaydell/tags/pull-target-arm-20161024' into staging target-arm queue: * support variable (runtime-determined) page sizes, for a nearly-20% speedup of TCG for ARMv7 and v8 CPUs with 4K pages * ptimer: add tests, support more flexible behaviour around what happens on the "zero" tick, use ptimer for a9gtimer * virt: ACPI: Add IORT Structure definition * i2c: Fix SMBus read transactions to avoid double events * timer: stm32f2xx_timer: add check for prescaler value * QOMify musicpal, pxa2xx_gpio, strongarm, pl110 * target-arm: Implement new HLT trap for semihosting * i2c: Add asserts for second smbus i2c_start_transfer() # gpg: Signature made Mon 24 Oct 2016 18:24:17 BST # gpg: using RSA key 0x3C2525ED14360CDE # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" # gpg: aka "Peter Maydell <pmaydell@gmail.com>" # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * remotes/pmaydell/tags/pull-target-arm-20161024: (32 commits) i2c: Add asserts for second smbus i2c_start_transfer() target-arm: Implement new HLT trap for semihosting hw/display: QOM'ify pl110.c hw/arm: QOM'ify strongarm.c hw/arm: QOM'ify pxa2xx_gpio.c hw/arm: QOM'ify musicpal.c timer: stm32f2xx_timer: add check for prescaler value i2c: Fix SMBus read transactions to avoid double events timer: a9gtimer: remove loop to auto-increment comparator ARM: Virt: ACPI: Build an IORT table with RC and ITS nodes ACPI: Add IORT Structure definition tests: Add tests for the ARM MPTimer arm_mptimer: Convert to use ptimer tests: ptimer: Replace 10000 with 1 tests: ptimer: Change the copyright comment tests: ptimer: Add tests for "no counter round down" policy hw/ptimer: Add "no counter round down" policy tests: ptimer: Add tests for "no immediate reload" policy hw/ptimer: Add "no immediate reload" policy tests: ptimer: Add tests for "no immediate trigger" policy ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-24tests: Add test code for hbitmap serializationFam Zheng1-0/+156
Signed-off-by: Fam Zheng <famz@redhat.com> [Fixed minor constant issue. --js] Signed-off-by: John Snow <jsnow@redhat.com> Signed-off-by: John Snow <jsnow@redhat.com> Message-id: 1476395910-8697-10-git-send-email-jsnow@redhat.com Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
2016-10-24tests: Add test code for meta bitmapFam Zheng1-0/+116
Signed-off-by: Fam Zheng <famz@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: John Snow <jsnow@redhat.com> Message-id: 1476395910-8697-4-git-send-email-jsnow@redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
2016-10-24iotests: Do not rely on unavailable domains in 162Max Reitz2-5/+16
There are some (mostly ISP-specific) name servers who will redirect non-existing domains to special hosts. In this case, we will get a different error message when trying to connect to such a host, which breaks test 162. 162 needed this specific error message so it can confirm that qemu was indeed trying to connect to the user-specified port. However, we can also confirm this by setting up a local NBD server on exactly that port; so we can fix the issue by doing just that. Reported-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-10-24iotests: Remove raciness from 162Max Reitz1-2/+1
With qemu-nbd's new --fork option, we no longer need to launch it the hacky way. Suggested-by: Sascha Silbe <silbe@linux.vnet.ibm.com> Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-10-24qemu-iotests: Test I/O in a single drive from a throttling groupAlberto Garcia2-7/+30
iotest 093 contains a test that creates a throttling group with several drives and performs I/O in all of them. This patch adds a new test that creates a similar setup but only performs I/O in one of the drives at the same time. This is useful to test that the round robin algorithm is behaving properly in these scenarios, and is specifically written using the regression introduced in 27ccdd52598290f0f8b58be56e as an example. Signed-off-by: Alberto Garcia <berto@igalia.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-10-24block: Remove "options" indirection from blockdev-addKevin Wolf12-212/+173
Now that QAPI supports boxed types, we can have unions at the top level of a command, so let's put our real options directly there for blockdev-add instead of having a single "options" dict that contains the real arguments. blockdev-add is still experimental and we already made substantial changes to the API recently, so we're free to make changes like this one, too. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2016-10-24tests: Add tests for the ARM MPTimerDmitry Osipenko2-0/+1108
ARM MPTimer is a per-CPU core timer, essential part of the ARM Cortex-A9 MPCore. Add QTests for it. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Message-id: 1c9a2f1c80f87e935b4a28919457c81b6b2256e9.1475421224.git.digetx@gmail.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-24tests: ptimer: Replace 10000 with 1Dmitry Osipenko1-28/+28
The 10000 is an arbitrarily chosen value used for advancing the QEMU time, so that ptimer's now != last. Change it to 1 to make code a bit more readable. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Message-id: 63256eaac54c84dac7c797f41296cc49e751d09d.1475421224.git.digetx@gmail.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-24tests: ptimer: Change the copyright commentDmitry Osipenko3-3/+3
Eric Blake suggested that use of "Author:" in the copyright text of the files created by individuals is incorrect, replace it with "Copyright". Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Message-id: 9d8b626f462d4a5094b1945fbd763b8a2e28dd86.1475421224.git.digetx@gmail.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-24tests: ptimer: Add tests for "no counter round down" policyDmitry Osipenko1-41/+76
PTIMER_POLICY_NO_COUNTER_ROUND_DOWN makes ptimer_get_count() return the actual counter value and not the one less. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Message-id: 0082889309b3dc66c03c8de00b8c1ef40c1e3955.1475421224.git.digetx@gmail.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-24tests: ptimer: Add tests for "no immediate reload" policyDmitry Osipenko1-16/+57
PTIMER_POLICY_NO_IMMEDIATE_RELOAD makes ptimer to not to re-load counter on setting counter value to "0" or starting to run with "0". Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Message-id: a7acf805e447cc7f637ecacbd45cca34ea3bf425.1475421224.git.digetx@gmail.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-24tests: ptimer: Add tests for "no immediate trigger" policyDmitry Osipenko1-8/+56
PTIMER_POLICY_NO_IMMEDIATE_TRIGGER makes ptimer to not to trigger on starting to run with / setting counter to "0". Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Message-id: 12b1e745f90fe2ca3d59197166bc3d379260f912.1475421224.git.digetx@gmail.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-24tests: ptimer: Add tests for "continuous trigger" policyDmitry Osipenko1-3/+18
PTIMER_POLICY_CONTINUOUS_TRIGGER makes periodic ptimer to re-trigger every period in case of load = delta = 0. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Message-id: 7a908ab38b902d521eb959941f9efe2df8ce4297.1475421224.git.digetx@gmail.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-24tests: ptimer: Add tests for "wraparound after one period" policyDmitry Osipenko1-23/+104
PTIMER_POLICY_WRAP_AFTER_ONE_PERIOD changes ptimer behaviour in a such way, that it would wrap around after one period instead of doing it immediately. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Message-id: ce27bb84ed9f2b64300dd4e90f3eff235a7dcedf.1475421224.git.digetx@gmail.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-24char: remove explicit_fe_open, use a set_handlers argumentMarc-André Lureau2-5/+5
No need to keep explicit_fe_open around if it affects only a qemu_chr_fe_set_handlers(). Use an additional argument instead. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20161022095318.17775-24-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-10-24tests: start chardev unit testsMarc-André Lureau2-0/+257
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20161022095318.17775-21-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-10-24char: replace qemu_chr_claim/release with qemu_chr_fe_init/deinitMarc-André Lureau1-0/+1
Now that all front end use qemu_chr_fe_init(), we can move chardev claiming in init(), and add a function deinit() to release the chardev and cleanup handlers. The qemu_chr_fe_claim_no_fail() for property are gone, since the property will raise an error instead. In other cases, where there is already an error path, an error is raised instead. Finally, other cases are handled by &error_abort in qemu_chr_fe_init(). Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20161022095318.17775-19-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-10-24char: use qemu_chr_fe* functions with CharBackend argumentMarc-André Lureau1-16/+19
This also switches from qemu_chr_add_handlers() to qemu_chr_fe_set_handlers(). Note that qemu_chr_fe_set_handlers() now takes the focus when fe_open (qemu_chr_add_handlers() did take the focus) Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20161022095318.17775-16-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-10-24char: rename some frontend functionsMarc-André Lureau1-3/+3
qemu_chr_accept_input() and qemu_chr_disconnect() are only used by frontend, so use qemu_chr_fe prefix. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20161022095318.17775-14-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-10-24char: remaining switch to CharBackend in frontendMarc-André Lureau1-18/+21
Similar to previous change, for the remaining CharDriverState front ends users. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20161022095318.17775-13-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-10-24char: remove init callbackMarc-André Lureau1-1/+1
The CharDriverState.init() callback is no longer set since commit a61ae7f88ce and thus unused. The only user, the malta FGPA display has been converted to use an event "opened" callback instead. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20161022095318.17775-7-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-10-24test-i386: fix bitrot for 64-bitPaolo Bonzini1-2/+2
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-10-24qht-bench: relax test_start/stop atomic accessesEmilio G. Cota1-3/+3
test_start/stop are used only as flags to loop on. Barriers are unnecessary, since no dependent data is transferred among threads apart from the flags themselves. This commit relaxes the three accesses to test_start/stop that were not yet relaxed. Signed-off-by: Emilio G. Cota <cota@braap.org>
2016-10-19crypto: fix initialization of crypto in testsDaniel P. Berrange2-10/+5
The test-io-channel-tls test was missing a call to qcrypto_init and test-crypto-hash was initializing it multiple times, Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2016-10-19qtest: fix make check complaint in crypto moduleGonglei1-1/+4
CC tests/test-crypto-tlscredsx509.o CC tests/crypto-tls-x509-helpers.o CC tests/pkix_asn1_tab.o tests/pkix_asn1_tab.c:7:22: warning: libtasn1.h: No such file or directory tests/pkix_asn1_tab.c:9: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘pkix_asn1_tab’ make: *** [tests/pkix_asn1_tab.o] Error 1 Signed-off-by: Gonglei <arei.gonglei@huawei.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2016-10-19crypto: add CTR mode supportGonglei1-0/+55
Introduce CTR mode support for the cipher APIs. CTR mode uses a counter rather than a traditional IV. The counter has additional properties, including a nonce and initial counter block. We reuse the ctx->iv as the counter for conveniences. Both libgcrypt and nettle are support CTR mode, the cipher-builtin doesn't support yet. Signed-off-by: Gonglei <arei.gonglei@huawei.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2016-10-19crypto: extend mode as a parameter in qcrypto_cipher_supports()Gonglei1-1/+1
It can't guarantee all cipher modes are supported if one cipher algorithm is supported by a backend. Let's extend qcrypto_cipher_supports() to take both the algorithm and mode as parameters. Signed-off-by: Gonglei <arei.gonglei@huawei.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2016-10-18Merge remote-tracking branch 'remotes/ehabkost/tags/x86-pull-request' into ↵Peter Maydell1-0/+44
staging x86 queue, 2016-10-17 # gpg: Signature made Mon 17 Oct 2016 18:51:07 BST # gpg: using RSA key 0x2807936F984DC5A6 # gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" # Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6 * remotes/ehabkost/tags/x86-pull-request: (21 commits) target-i386: Don't use cpu->migratable when filtering features target-i386: Return runnability information on query-cpu-definitions target-i386: x86_cpu_load_features() function target-i386: Unset cannot_destroy_with_object_finalize_yet target-i386/kvm: cache the return value of kvm_enable_x2apic() intel_iommu: reject broken EIM intel_iommu: add OnOffAuto intr_eim as "eim" property intel_iommu: redo configuraton check in realize intel_iommu: pass whole remapped addresses to apic apic: add send_msi() to APICCommonClass apic: add global apic_get_class() target-i386: Move warning code outside x86_cpu_filter_features() qmp: Add runnability information to query-cpu-definitions target-i386: xsave: Add FP and SSE bits to x86_ext_save_areas target-i386: Register properties for feature aliases manually target-i386: Remove underscores from feat_names arrays target-i386: Make plus_features/minus_features QOM-based target-i386: Register aliases for feature names with underscores target-i386: Disable VME by default with TCG target-i386: List CPU models using subclass list ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-17tests: cleanup ptimer-testPaolo Bonzini3-13/+21
1) ptimer-test is not a qtest---it runs the ptimer.c code directly in the ptimer-test process 2) ptimer-test has its own stubs file, so there is no need to add more stubs to stubs/vmstate.c Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-17tests: add a m25p80 testCédric Le Goater2-0/+254
This test uses the palmetto platform and the Aspeed SPI controller to test the m25p80 flash module device model. The flash model is defined by the platform (n25q256a) and it would be nice to find way to control it, using a property probably. Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1475787271-28794-1-git-send-email-clg@kaod.org Brainstormed-with: Greg Kurz <groug@kaod.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-17tests: Add test case for x86 feature parsing compatibilityEduardo Habkost1-0/+44
Add a new test case to ensure the existing behavior of the feature parsing code will be kept. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
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