- 19 5月, 2016 1 次提交
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由 Paolo Bonzini 提交于
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 23 3月, 2016 1 次提交
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由 Markus Armbruster 提交于
Commit 57cb38b3 included qapi/error.h into qemu/osdep.h to get the Error typedef. Since then, we've moved to include qemu/osdep.h everywhere. Its file comment explains: "To avoid getting into possible circular include dependencies, this file should not include any other QEMU headers, with the exceptions of config-host.h, compiler.h, os-posix.h and os-win32.h, all of which are doing a similar job to this file and are under similar constraints." qapi/error.h doesn't do a similar job, and it doesn't adhere to similar constraints: it includes qapi-types.h. That's in excess of 100KiB of crap most .c files don't actually need. Add the typedef to qemu/typedefs.h, and include that instead of qapi/error.h. Include qapi/error.h in .c files that need it and don't get it now. Include qapi-types.h in qom/object.h for uint16List. Update scripts/clean-includes accordingly. Update it further to match reality: replace config.h by config-target.h, add sysemu/os-posix.h, sysemu/os-win32.h. Update the list of includes in the qemu/osdep.h comment quoted above similarly. This reduces the number of objects depending on qapi/error.h from "all of them" to less than a third. Unfortunately, the number depending on qapi-types.h shrinks only a little. More work is needed for that one. Signed-off-by: NMarkus Armbruster <armbru@redhat.com> [Fix compilation without the spice devel packages. - Paolo] Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 05 2月, 2016 1 次提交
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由 Peter Maydell 提交于
Clean up includes so that osdep.h is included first and headers which it implies are not included manually. This commit was created with scripts/clean-includes. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Message-id: 1454089805-5470-16-git-send-email-peter.maydell@linaro.org
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- 10 11月, 2015 1 次提交
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由 Dr. David Alan Gilbert 提交于
The HOST_PAGE_ALIGN macros don't work until the page size variables have been set up; later in postcopy I use those macros in the RAM code, and it can be triggered using -object. Fix this by initialising page_size_init() earlier - it's currently initialised inside the accelerators, move it up into vl.c. Signed-off-by: NDr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: NJuan Quintela <quintela@redhat.com> Signed-off-by: NJuan Quintela <quintela@redhat.com>
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- 29 9月, 2015 1 次提交
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由 Dr. David Alan Gilbert 提交于
One of my patches used a loop that was based on host page size; it dies in qtest since qtest hadn't bothered init'ing it. Signed-off-by: NDr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NAmit Shah <amit.shah@redhat.com> Message-Id: <1439463094-5394-4-git-send-email-dgilbert@redhat.com> Signed-off-by: NAmit Shah <amit.shah@redhat.com>
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- 23 5月, 2015 4 次提交
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由 John Snow 提交于
Instead of converting each byte one-at-a-time and then sending each byte over the wire, use sprintf() to pre-compute all of the hex nibs into a single buffer, then send the entire buffer all at once. This gives a moderate speed boost to memread() and memwrite() functions. Signed-off-by: NJohn Snow <jsnow@redhat.com> Reviewed-by: NMarkus Armbruster <armbru@redhat.com> Message-id: 1431021095-7558-2-git-send-email-jsnow@redhat.com
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由 John Snow 提交于
Previously, memset was just a frontend to write() and only stupidly sent the pattern many times across the wire. Let's not discuss who stupidly wrote it like that in the first place. (Hint: It was me.) Signed-off-by: NJohn Snow <jsnow@redhat.com> Message-id: 1430864578-22072-4-git-send-email-jsnow@redhat.com
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由 John Snow 提交于
For larger pieces of data that won't need to be debugged and viewing the hex nibbles is unlikely to be useful, we can encode data using base64 instead of encoding each byte as %02x, which leads to some space savings and faster reads/writes. For now, the default is left as hex nibbles in memwrite() and memread(). For the purposes of making qtest io easier to read and debug, some callers may want to specify using the old encoding format for small patches of data where the savings from base64 wouldn't be that profound. memwrite/memread use a data encoding that takes 2x the size of the original buffer, but base64 uses "only" (4/3)x, so for larger buffers we can save a decent amount of time and space. Signed-off-by: NJohn Snow <jsnow@redhat.com> Message-id: 1430864578-22072-3-git-send-email-jsnow@redhat.com
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由 John Snow 提交于
qtest currently has a static buffer of size 1024 that if we overflow, ignores the additional data silently which leads to hangs or stream failures. Use glib's string facilities to allow arbitrarily long data, but split this off into a new function, qtest_sendf. Static data can still be sent using qtest_send, which avoids the malloc/copy overhead. Signed-off-by: NJohn Snow <jsnow@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Message-id: 1430864578-22072-2-git-send-email-jsnow@redhat.com
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- 26 2月, 2015 1 次提交
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由 Markus Armbruster 提交于
Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com>
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- 23 10月, 2014 2 次提交
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由 Li Liu 提交于
qtest_log_fp should be inited before qemu_chr_add_handlers. If not the log dumped from callback functions may be lost. easy to reproduce it by command: "QTEST_LOG=1 QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 gtester -k --verbose -m=quick tests/qdev-monitor-test" The log "[I xxxxxx] OPENED" should be printed out by qtest_event, but does not. Signed-off-by: NLi Liu <john.liuli@huawei.com> Reviewed-by: NStefan Hajnoczi <stefanha@redhat.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Peter Crosthwaite 提交于
Change the qtest intercept handler to accept just the individual IRQ being intercepted as opaque. n is still expected to be correctly set as for the original intercepted irq. qemu_intercept_irq_in is updated accordingly. Then covert the qemu_irq_intercept_out call to use qdev intercept version. This stops qtest from having to mess with the raw IRQ pointers (still has to mess with names and counts but a step in the right direction). Reviewed-by: NAlexander Graf <agraf@suse.de> Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 09 10月, 2014 1 次提交
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由 Eduardo Habkost 提交于
Most of the machine options and machine state information is in the MachineState object, not on the MachineClass. This will allow init functions to use the MachineState object directly instead of qemu_get_machine_opts() or the current_machine global. Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NEduardo Habkost <ehabkost@redhat.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 04 10月, 2014 2 次提交
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由 Eduardo Habkost 提交于
Today, all accelerator init functions affect some global state: * tcg_init() calls tcg_exec_init() and affects globals such as tcg_tcx, page size globals, and possibly others; * kvm_init() changes the kvm_state global, cpu_interrupt_handler, and possibly others; * xen_init() changes the xen_xc global, and registers a change state handler. With the new accelerator QOM classes, initialization may now be split in two steps: * instance_init() will do basic initialization that doesn't affect any global state and don't need MachineState or MachineClass data. This will allow probing code to safely create multiple accelerator objects on the fly just for reporting host/accelerator capabilities, for example. * accel_init_machine()/init_machine() will save the accelerator object in MachineState, and do initialization steps which still affect global state, machine state, or that need data from MachineClass or MachineState. To clarify the difference between those two steps, rename init() to init_machine(). Signed-off-by: NEduardo Habkost <ehabkost@redhat.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Eduardo Habkost 提交于
As qtest_availble() returns 1 only when CONFIG_POSIX is set, keep setting AccelClass.available to keep current behavior (this is different from what we did for KVM and Xen). This also allows us to make qtest_init_accel() static. Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NEduardo Habkost <ehabkost@redhat.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 06 8月, 2014 1 次提交
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由 Sebastian Tanase 提交于
Make icount parameter use QemuOpts style options in order to easily add other suboptions. Signed-off-by: NSebastian Tanase <sebastian.tanase@openwide.fr> Tested-by: NCamille Bégué <camille.begue@openwide.fr> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 10 6月, 2014 1 次提交
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由 Sergey Fedorov 提交于
Signed-off-by: NSergey Fedorov <serge.fdrv@gmail.com> Reviewed-by: NMarkus Armbruster <armbru@redhat.com> Reviewed-by: NStefan Hajnoczi <stefanha@redhat.com> Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
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- 28 5月, 2014 1 次提交
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由 Peter Crosthwaite 提交于
Implement named GPIOs on the Device layer. Listifies the existing GPIOs stuff using string keys. Legacy un-named GPIOs are preserved by using a NULL name string - they are just a single matchable element in the name list. Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: NAndreas Färber <afaerber@suse.de>
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- 06 5月, 2014 1 次提交
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由 Marcel Apfelbaum 提交于
This minimizes QEMUMachine usage, as part of machine QOM-ification. Signed-off-by: NMarcel Apfelbaum <marcel.a@redhat.com> Signed-off-by: NAndreas Färber <afaerber@suse.de>
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- 05 3月, 2014 1 次提交
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由 Aneesh Kumar K.V 提交于
Targets like ppc64 support different types of KVM, one which use hypervisor mode and the other which doesn't. Add a new machine option kvm-type that helps in selecting the respective ones We also add a new QEMUMachine callback get_vm_type that helps in mapping the string representation of kvm type specified. Signed-off-by: NAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> [agraf: spelling fixes, use error_report(), use qemumachine.h] Signed-off-by: NAlexander Graf <agraf@suse.de>
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- 15 2月, 2014 1 次提交
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由 Fam Zheng 提交于
This prints an error message, instead of core dump, when "-qtest" option value is invalid, e.g.: $ ./x86_64-softmmu/qemu-system-x86_64 -qtest unknown qemu-system-x86_64: Failed to initialize device for qtest: "unknown" Signed-off-by: NFam Zheng <famz@redhat.com> Signed-off-by: NAndreas Färber <afaerber@suse.de>
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- 14 2月, 2014 1 次提交
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由 Michael S. Tsirkin 提交于
qtest driver always uses signals to kill qemu no need to report it, whatever the accelerator state. Add API to detect qtest driver, and suppress reporting signals in this case. Reported-by: NAndreas Färber <afaerber@suse.de> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NAndreas Färber <afaerber@suse.de>
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- 05 2月, 2014 1 次提交
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由 Michael S. Tsirkin 提交于
qtest driver always uses signals to kill qemu no need to report it, whatever the accelerator state. Add API to detect qtest driver, and suppress reporting signals in this case. Reported-by: NAndreas Färber <afaerber@suse.de> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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- 10 12月, 2013 1 次提交
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由 Paolo Bonzini 提交于
qtest uses the icount infrastructure to implement a test-driven vm_clock. This however is not necessary when using -qtest as a "probe" together with a normal TCG-, KVM- or Xen-based virtual machine. Hence, split out the call to configure_icount into a new function that is called only for "-machine accel=qtest"; and disable those commands when running with an accelerator other than qtest. This also fixes an assertion failure with "qemu-system-x86_64 -machine accel=qtest" but no -qtest option. This is a valid case, albeit somewhat weird; nothing will happen in the VM but you'll still be able to interact with the monitor or the GUI. Now that qtest_init is not limited to an int(void) function, change global variables that are not used outside qtest_init to arguments. And finally, cleanup useless parts of include/sysemu/qtest.h. The file is not used at all for user-only emulation, and qtest is not available on Win32 due to its usage of sigwait. Reported-by: NMichael S. Tsirkin <mst@redhat.com> Reviewed-by: NMichael S. Tsirkin <mst@redhat.com> Tested-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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- 03 9月, 2013 1 次提交
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由 Richard Henderson 提交于
Since FMT_timeval unconditionally uses %ld for both tv_sec and tv_usec, and already casts tv_usec to long, also cast tv_sec to long. Cc: Andreas Färber <afaerber@suse.de> Reviewed-by: NAurelien Jarno <aurelien@aurel32.net> Signed-off-by: NRichard Henderson <rth@twiddle.net>
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- 23 8月, 2013 3 次提交
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由 Alex Bligh 提交于
This is an autogenerated patch using scripts/switch-timer-api. Switch the entire code base to using the new timer API. Note this patch may introduce some line length issues. Signed-off-by: NAlex Bligh <alex@alex.org.uk> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
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由 Alex Bligh 提交于
Rearrange timer.h so it is in order by function type. Make legacy functions call non-legacy functions rather than vice-versa. Convert cpus.c to use new API. Signed-off-by: NAlex Bligh <alex@alex.org.uk> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
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由 Alex Bligh 提交于
Notify all timerlists derived from vm_clock in icount warp calculations. When calculating timer delay based on vm_clock deadline, use all timerlists. For compatibility, maintain an apparent bug where when using icount, if no vm_clock timer was set, qemu_clock_deadline would return INT32_MAX and always set an icount clock expiry about 2 seconds ahead. NB: thread safety - when different timerlists sit on different threads, this will need some locking. Signed-off-by: NAlex Bligh <alex@alex.org.uk> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
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- 19 7月, 2013 1 次提交
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由 Markus Armbruster 提交于
libqtest's qtest_init() connecting to the qtest socket triggers reset. This was coded in the hope we could use the same QEMU process for multiple tests that way. Never used. Injects an extra reset even when it's not used, and that can mess up tests such as the one of -boot once I'm about to add. Drop it. Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Message-id: 1372254743-15808-2-git-send-email-armbru@redhat.com Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 22 4月, 2013 1 次提交
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由 Peter Maydell 提交于
Handle the addresses and values for {in,out}[bwl] as unsigned (ie with strtoul), as per the protocol specification comment. This fixes a test failure in test_i440fx_defaults on 32-bit hosts where the test tries to write 0x80000000 and qtest was instead writing 0x7fffffff. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Message-id: 1366551003-16649-1-git-send-email-peter.maydell@linaro.org Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 16 4月, 2013 1 次提交
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由 Paolo Bonzini 提交于
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 26 3月, 2013 1 次提交
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由 Anthony Liguori 提交于
Peter reported that rtc-test would periodically hang. It turns out this was due to an EAGAIN occurring on qemu_chr_fe_write. Instead of heavily refactoring qtest, just use a synchronous version of the write operation for qemu_chr_fe_write to address this problem. Reported-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 18 2月, 2013 1 次提交
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由 Andreas Färber 提交于
Introduce [qtest_]{read,write}[bwlq]() libqtest functions and corresponding QTest protocol commands to replace local versions in libi2c-omap.c. Also convert m48t59-test's cmos_{read,write}_mmio() to {read,write}b(). Signed-off-by: NAndreas Färber <afaerber@suse.de> Signed-off-by: NAndreas Färber <afaerber@suse.de> Message-id: 1361051043-27944-4-git-send-email-afaerber@suse.de Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 12 2月, 2013 1 次提交
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由 Andreas Färber 提交于
On 32-bit hosts, unsigned long may be uint32_t and uint64_t may be unsigned long long. Account for this by always using strtoull(). We were already using strtoll() for int64_t. Signed-off-by: NAndreas Färber <afaerber@suse.de> Reviewed-by: NAnthony Liguori <aliguori@us.ibm.com> Message-id: 1360600914-5448-2-git-send-email-afaerber@suse.de Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 02 2月, 2013 1 次提交
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由 liguang 提交于
Signed-off-by: Nliguang <lig.fnst@cn.fujitsu.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 19 12月, 2012 3 次提交
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由 Paolo Bonzini 提交于
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Paolo Bonzini 提交于
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Paolo Bonzini 提交于
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 24 4月, 2012 1 次提交
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由 Richard Henderson 提交于
Sparc Debian 5.0.8 does not define __suseconds_t as long, but FMT_timeval expects %ld. Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NRichard Henderson <rth@twiddle.net> Cc: Anthony Liguori <aliguori@us.ibm.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 03 4月, 2012 1 次提交
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由 Stefan Weil 提交于
gcc reports an error when the code is compiled with -Wmissing-format-attribute. Signed-off-by: NStefan Weil <sw@weilnetz.de> Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
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