- 04 10月, 2014 1 次提交
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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 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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- 13 3月, 2014 1 次提交
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由 Andreas Färber 提交于
This reverts commit 9c06a1f7. The new header sysemu/qemumachine.h is undesired. Suggested-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NAndreas Färber <afaerber@suse.de>
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- 05 3月, 2014 2 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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由 Alexander Graf 提交于
Older gcc versions (such as the one in SLES11) get confused when you declare a typedef on the same struct twice. To work around that limitation, let's extract the QEMUMachine typedef into a separate header file that is guarded by preprocessor duplicate include checks. This fixes the following type of compile errors for me: In file included from vl.c:125: include/hw/xen/xen.h:39: error: redefinition of typedef "QEMUMachine" include/sysemu/kvm.h:155: error: previous declaration of "QEMUMachine" was here 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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- 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 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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- 20 4月, 2012 1 次提交
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由 Blue Swirl 提交于
Allow qtest to be used also in files used for user emulators by introducing dummy functions. Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 30 3月, 2012 1 次提交
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由 Anthony Liguori 提交于
The idea behind qtest is pretty simple. Instead of executing a CPU via TCG or KVM, rely on an external process to send events to the device model that the CPU would normally generate. qtest presents itself as an accelerator. In addition, a new option is added to establish a qtest server (-qtest) that takes a character device. This is what allows the external process to send CPU events to the device model. qtest uses a simple line based protocol to send the events. Documentation of that protocol is in qtest.c. I considered reusing the monitor for this job. Adding interrupts would be a bit difficult. In addition, logging would also be difficult. qtest has extensive logging support. All protocol commands are logged with time stamps using a new command line option (-qtest-log). Logging is important since ultimately, this is a feature for debugging. Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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