aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2012-05-17Call xc_domain_shutdown with the reboot flag when the guest requests a reboot.John V. Baboval
Signed-off-by: John V. Baboval <john.baboval@virtualcomputer.com> Signed-off-by: Tom Goetz <tom.goetz@virtualcomputer.com> Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
2012-05-17xen: Fix PV-on-HVMAnthony PERARD
In the context of PV-on-HVM under Xen, the emulated nics are supposed to be unplug before the guest drivers are initialized, when the guest write to a specific IO port. Without this patch, the guest end up with two nics with the same MAC, the emulated nic and the PV nic. Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com>
2012-05-17xen_disk: properly update stats in ioreq_release()Jan Beulich
While for the "normal" case (called from blk_send_response_all()) decrementing requests_finished is correct, doing so in the parse error case is wrong; requests_inflight needs to be decremented instead. Signed-off-by: Jan Beulich <jbeulich@suse.com> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com>
2012-05-17xen_disk: use bdrv_aio_flush instead of bdrv_flushStefano Stabellini
Use bdrv_aio_flush instead of bdrv_flush. Make sure to call bdrv_aio_writev/readv after the presync bdrv_aio_flush is fully completed and make sure to call the postsync bdrv_aio_flush after bdrv_aio_writev/readv is fully completed. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
2012-05-17xen_disk: remove syncwrite optionStefano Stabellini
This patch removes a dead option. The same can be achieved removing BDRV_O_NOCACHE and BDRV_O_CACHE_WB from the flags passed to bdrv_open. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
2012-05-17xen: disable rtc_clockStefano Stabellini
rtc_clock is only used by the RTC emulator (mc146818rtc.c), however Xen has its own RTC emulator in the hypervisor so we can disable it. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
2012-05-17xen: do not initialize the interval timer and PCSPK emulatorStefano Stabellini
PIT and PCSPK are emulated by the hypervisor so we don't need to emulate them in Qemu: this patch prevents Qemu from waking up needlessly at PIT_FREQ on Xen. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
2012-05-14Update version to 1.1.0-rc2v1.1.0-rc2v1.1-rc2Anthony Liguori
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-05-15tcg/ppc64: Fix CONFIG_TCG_PASS_AREG0Andreas Färber
In qemu_ld/st load the registers for the helper calls directly rather than rotating them around afterwards for AREG0. Also clobber the additional register. Signed-off-by: Andreas F?rber <afaerber@suse.de> Signed-off-by: malc <av1474@comtv.ru>
2012-05-15tcg/ppc64: Don't hardcode register numbers for qemu_ld/stAndreas Färber
Facilitates using r3 for prepended AREG0. Signed-off-by: Andreas F?rber <afaerber@suse.de> Signed-off-by: malc <av1474@comtv.ru>
2012-05-14Merge remote-tracking branch 'kwolf/for-anthony' into stagingAnthony Liguori
* kwolf/for-anthony: qemu-img: Fix segmentation fault qcow2: Don't ignore failure to clear autoclear flags coroutine: Fix setup of sigaltstack coroutines
2012-05-14Merge remote-tracking branch 'qmp/queue/qmp' into stagingAnthony Liguori
* qmp/queue/qmp: qapi: QMP input visitor, handle floats parsed as ints
2012-05-14Merge remote-tracking branch 'afaerber-or/qom-1.1' into stagingAnthony Liguori
* afaerber-or/qom-1.1: mips_fulong2e: Don't register "cpu" VMState twice pc: Add back PCI.rombar compat property qdev: Fix adding of ptr properties qdev: Use object_property_print() in info qtree target-i386: Defer MCE init qom: Documentation addition for object_class_by_name() target-mips: Remove commented-out function declaration
2012-05-14Merge remote-tracking branch 'kraxel/usb.50' into stagingAnthony Liguori
* kraxel/usb.50: usb-host: handle guest-issued clear halt
2012-05-14Merge remote-tracking branch 'spice/spice.v55' into stagingAnthony Liguori
* spice/spice.v55: qxl: set size of PCI IO BAR correctly (16) for revision 2
2012-05-14Merge remote-tracking branch 'sweil/for-1.1' into stagingAnthony Liguori
* sweil/for-1.1: qemu-doc: Use QEMU instead of qemu for product name qemu-doc: Fix executable name in examples qemu-doc: Add missing parameter in description of -D option configure: Use QEMU instead of Qemu fix some common typos qemu-timer: Fix wrong error message
2012-05-14qdev: fix -device foo,?Paolo Bonzini
Since most property types do not have a parse property now, this was broken. Fix it by looking at the setter instead. Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> Acked-by: Andreas F=E4rber <afaerber@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-05-14qemu-img: Fix segmentation faultCharles Arnold
The following command generates a segmentation fault. qemu-img convert -O vpc -o ? test test2 This is because the 'goto out;' statement calls qemu_progress_end before qemu_progress_init is called resulting in a NULL pointer invocation. Signed-off-by: Charles Arnold <carnold@suse.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-05-14qcow2: Don't ignore failure to clear autoclear flagsKevin Wolf
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-05-14coroutine: Fix setup of sigaltstack coroutinesJan Kiszka
Use pthread_kill instead of process-wide kill to invoke the signal handler used for stack switching. This may fix spurious lock-ups with this backend, easily triggerable by extending the time window between kill and sigsuspend. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-05-14Merge remote-tracking branch 'origin/master' into stagingAnthony Liguori
* origin/master: sun4u: implement interrupt clearing registers sun4u: initialize OBIO interrupt mappings fix block loads broken in commit 30038fd818 Implement address masking for SPARC v9 CPUs vga: disable default VGA if appropriate -device is used cputlb: fix watchpoints handling
2012-05-14qapi: QMP input visitor, handle floats parsed as intsMichael Roth
JSON numbers can be interpreted as either integers or floating point values depending on their representation. As a result, QMP input visitor might visit a QInt when it was expecting a QFloat, so add handling to account for this. Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Acked-by: Andreas Färber <afaerber@suse.de>
2012-05-14usb-host: handle guest-issued clear haltGerd Hoffmann
Most important here is to update our internal endpoint state so we know the endpoint isn't in halted state any more. Without this usb-host tries to clear halt again with the next data transfer submitted. Doing this twice is (a) not correct and (b) confuses some usb devices, rendering them non-functional in the guest. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-05-14qxl: set size of PCI IO BAR correctly (16) for revision 2Uri Lublin
Also move it up into switch(qxl->revision) block Signed-off-by: Uri Lublin <uril@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-05-14qemu-doc: Use QEMU instead of qemu for product nameStefan Weil
When 'qemu' was used as a product name or as a generic process name, it is now replaced by the official upper case 'QEMU'. v2: Added missing period (hint from Andreas Färber). Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Stefan Weil <sw@weilnetz.de>
2012-05-14qemu-doc: Fix executable name in examplesStefan Weil
The executable name qemu was replaced some time ago by qemu-system-i386. Fix all examples accordingly. Some examples will only work with qemu-system-i386 or qemu-system-x86_64 for obvious reasons ("dos.img"). To keep things simple, I did not vary the executable name. Place holders like qemu-system-TARGET were also only used once in the enhanced description for QEMU launches using Wine. Signed-off-by: Stefan Weil <sw@weilnetz.de>
2012-05-14qemu-doc: Add missing parameter in description of -D optionStefan Weil
'logfile' is a place holder for a non optional parameter. Signed-off-by: Stefan Weil <sw@weilnetz.de>
2012-05-14configure: Use QEMU instead of QemuStefan Weil
This new 'Qemu' was recently added. Replace it by the official all upper case 'QEMU'. Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Stefan Weil <sw@weilnetz.de>
2012-05-14fix some common typosJim Meyering
These were identified using: http://github.com/lyda/misspell-check and run like this to create a bourne shell script using GNU sed's -i option: git ls-files|grep -vF .bin | misspellings -f - |grep -v '^ERROR:' |perl \ -pe 's/^(.*?)\[(\d+)\]: (\w+) -> "(.*?)"$/sed -i '\''${2}s!$3!$4!'\'' $1/' Manually eliding the FP, "rela->real" and resolving "addres" to address (not "adders") we get this: sed -i '450s!thru!through!' Changelog sed -i '260s!neccessary!necessary!' coroutine-sigaltstack.c sed -i '54s!miniscule!minuscule!' disas.c sed -i '1094s!thru!through!' hw/usb/hcd-ehci.c sed -i '1095s!thru!through!' hw/usb/hcd-ehci.c sed -i '21s!unecessary!unnecessary!' qapi-schema-guest.json sed -i '307s!explictly!explicitly!' qemu-ga.c sed -i '490s!preceeding!preceding!' qga/commands-posix.c sed -i '792s!addres!address!' qga/commands-posix.c sed -i '6s!beeing!being!' tests/tcg/test-mmap.c Also, manually fix "arithmentic", spotted by Peter Maydell: sed -i 's!arithmentic!arithmetic!' coroutine-sigaltstack.c Signed-off-by: Jim Meyering <meyering@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
2012-05-14qemu-timer: Fix wrong error messageStefan Weil
Function timeSetEvent returns 0 when it fails, but it does not set an error code which can be retrieved by GetLastError. Therefore calling GetLastError is useless. Signed-off-by: Stefan Weil <sw@weilnetz.de>
2012-05-13mips_fulong2e: Don't register "cpu" VMState twiceJuan Quintela
We have the following simplified callgraph in mips_fulong2e_init(): cpu_init() => cpu_mips_init() object_new() mips_cpu_initfn() cpu_exec_init() register_savevm(NULL, "cpu", cpu_index, CPU_SAVE_VERSION, cpu_save, cpu_load, env) register_savevm(NULL, "cpu", 0, 3, cpu_save, cpu_load, env) CPU_SAVE_VERSION is defined as 3 in target-mips/cpu.h. fulong2e instantiates one CPU, so its cpu_index is 0. Thus the two are fully identical. Therefore just remove the second call in fulong2e. Signed-off-by: Juan Quintela <quintela@redhat.com> [AF: Extend explanation in commit message] Signed-off-by: Andreas Färber <afaerber@suse.de>
2012-05-13pc: Add back PCI.rombar compat propertyPaolo Bonzini
This was erroneously dropped in d6c730086cbf24382eb8cff25551798769edfd84 (pc: reduce duplication in compat machine types). Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Michael S. Tsirkin <mst@redhat.com>
2012-05-12qdev: Fix adding of ptr propertiesAnthony Liguori
ptr properties have neither a get/set or a print/parse which means that when they're added they aren't treated as static or legacy properties. Just assume properties like this are legacy properties and treat them as such. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2012-05-12qdev: Use object_property_print() in info qtreePaolo Bonzini
Otherwise, non-string properties without a legacy counterpart are missed. Also fix error propagation in object_property_print() itself. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2012-05-12target-i386: Defer MCE initAndreas Färber
Commit de024815e3b523addf58f1f79846b7fe74643678 (target-i386: QOM'ify CPU init) moved mce_init() call from helper.c:cpu_x86_init() into X86CPU's cpu.c:x86_cpu_initfn(). mce_init() checks for a family >= 6 though, so we could end up with a sequence such as for -cpu somecpu,family=6: x86_cpu_initfn => X86CPU::family == 5 mce_init => no-op cpu_x86_register => X86CPU::family = 6 => MCE unexpectedly not init'ed or for -cpu someothercpu,family=5: x86_cpu_initfn => X86CPU::family == 6 mce_init => init'ed cpu_x86_register => X86CPU::family = 5 => MCE unexpectedly init'ed Therefore partially revert the above commit. To avoid moving mce_init() back into helper.c, foresightedly move it into a new x86_cpu_realize() function and, in lack of ObjectClass::realize, call it directly from cpu_x86_init(). While at it, move the qemu_init_vcpu() call that used to follow mce_init() in cpu_x86_init() into the new realizefn as well. Reported-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2012-05-12qom: Documentation addition for object_class_by_name()Paolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> [AF: Document the possible NULL return value] Signed-off-by: Andreas Färber <afaerber@suse.de>
2012-05-12target-mips: Remove commented-out function declarationAndreas Färber
There is no function cpu_mips_get_clock(), so drop it. Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Stefan Weil <sw@weilnetz.de>
2012-05-12sun4u: implement interrupt clearing registersArtyom Tarasenko
Implement registers for clearing OBIO and PCI interrupts Signed-off-by: Artyom Tarasenko <atar4qemu@gmail.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-05-12sun4u: initialize OBIO interrupt mappingsArtyom Tarasenko
Similarly to PCI interrupt mappings, the OBIO ones have to be initialized. Signed-off-by: Artyom Tarasenko <atar4qemu@gmail.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-05-12fix block loads broken in commit 30038fd818Artyom Tarasenko
Fix UltraSPARC/JPS1/UA2007 VIS block load instructions broken in 30038fd81808f7c3bca92be2369e74c8ca7b3d69. Signed-off-by: Artyom Tarasenko <atar4qemu@gmail.com> [blauwirbel@gmail.com: trimmed unwanted part of patch] Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-05-12Implement address masking for SPARC v9 CPUsArtyom Tarasenko
According to UltraSPARC - IIi User's manual: 14.1.11 Address Masking (Impdep #125) When PSTATE.AM=1, the CALL, JMPL, and RDPC instructions and all traps transmit zero in the high-order 32-bits of the PC to their specified destination registers. Signed-off-by: Artyom Tarasenko <atar4qemu@gmail.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-05-12vga: disable default VGA if appropriate -device is usedPaolo Bonzini
This is a partial revert of commits a369da5 (vga: improve VGA logic, committed 2012-01-22) and c5bd4f3 (vga: fix -nodefaults -device VGA, 2012-01-24) which broke command-line option parsing in different ways. Since commit a369da5 it has become impossible to specify a VGA device entirely with QemuOpts-enabled options, i.e. without needing an explicit "-vga none". In addition, until commit c5bd4f3 -nodefaults would not disable the device you specified with the legacy "-vga" option, independent of the order. Since commit c5bd4f3 QEMU -nodefaults will override a previous -vga option. I did not reintroduce machine->no_vga. Boards can simply ignore the vga_interface_type variable, and most will indeed do so. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-05-12cputlb: fix watchpoints handlingMax Filippov
Cleanup commit e554861766d9ae84dd5720baa4869f4ed711506f have changed code_address calculation in the tlb_set_page function in case of access to a page with a watchpoint. This caused QEMU segfault in the xtensa test_break unit test. Fix it by moving code_address assignment above memory_region_section_get_iotlb call. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-05-10use inet_listen()/inet_connect() to support ipv6 migrationAmos Kong
Use help functions in qemu-socket.c for tcp migration, which already support ipv6 addresses. Currently errp will be set to UNDEFINED_ERROR when migration fails, qemu would output "migration failed: ...", and current user can see a message("An undefined error has occurred") in monitor. This patch changed tcp_start_outgoing_migration()/inet_connect() /inet_connect_opts(), socket error would be passed back, then current user can see a meaningful err message in monitor. Qemu will exit if listening fails, so output socket error to qemu stderr. For IPv6 brackets must be mandatory if you require a port. Referencing to RFC5952, the recommended format is: [2312::8274]:5200 test status: Successed listen side: qemu-kvm .... -incoming tcp:[2312::8274]:5200 client side: qemu-kvm ... (qemu) migrate -d tcp:[2312::8274]:5200 Signed-off-by: Amos Kong <akong@redhat.com> Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-05-10sockets: use error class to pass listen errorAmos Kong
Add a new argument in inet_listen()/inet_listen_opts() to pass back listen error. Change nbd, qemu-char, vnc to use new interface. Signed-off-by: Amos Kong <akong@redhat.com> Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-05-10sockets: change inet_connect() to support nonblock socketAmos Kong
Add a bool argument to inet_connect() to assign if set socket to block/nonblock, and delete original argument 'socktype' that is unused. Add a new argument to inet_connect()/inet_connect_opts(), to pass back connect error by error class. Retry to connect when -EINTR is got. Connect's successful for nonblock socket when following errors are got, user should wait for connecting by select(): -EINPROGRESS -EWOULDBLOCK (win32) -WSAEALREADY (win32) Change nbd, vnc to use new interface. Signed-off-by: Amos Kong <akong@redhat.com> Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-05-10qerror: add five qerror stringsAmos Kong
Add five new qerror strings, they are about listen/connect socket: QERR_SOCKET_CONNECT_IN_PROGRESS QERR_SOCKET_CONNECT_FAILED QERR_SOCKET_LISTEN_FAILED QERR_SOCKET_BIND_FAILED QERR_SOCKET_CREATE_FAILED Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: Amos Kong <akong@redhat.com> Reviewed-by: Orit Wasserman <owasserm@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-05-10move CPU definitions to /usr/share/qemu/cpus-x86_64.conf (v2)Eduardo Habkost
Changes v1 -> v2: - userconfig variable is now bool, not int Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-05-10implement -no-user-config command-line option (v3)Eduardo Habkost
Changes v2 -> v3: - Rebase against latest qemu.git Changes v1 -> v2: - Change 'userconfig' field/variables to bool instead of int - Coding style change Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-05-10vl.c: change 'defconfig' variable to bool (v2)Eduardo Habkost
Changes v1 -> v2: - Actually change the variable type declaration to 'bool' Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-30 21:41:47 +0000