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2014-06-27pc-bios/s390-ccw: cleanup and enhance bootmap defintionsEugene (jno) Dvurechenski
Add declarations to describe structure of different dasd IPL sources (eckd and fba). Move the structure definitions to a new header bootmap.h. While we are at it, change structs to typedefs. Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Eugene (jno) Dvurechenski <jno@linux.vnet.ibm.com> Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2014-06-27pc-bios/s390-ccw: make checkpatch happyEugene (jno) Dvurechenski
Remove tabs, tweak whitespace and comments. Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Eugene (jno) Dvurechenski <jno@linux.vnet.ibm.com> Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2014-06-26coroutine-win32.c: Add noinline attribute to work around gcc bugPeter Maydell
A gcc codegen bug in x86_64-w64-mingw32-gcc (GCC) 4.6.3 means that non-debug builds of QEMU for Windows tend to assert when using coroutines. Work around this by marking qemu_coroutine_switch as noinline. If we allow gcc to inline qemu_coroutine_switch into coroutine_trampoline, then it hoists the code to get the address of the TLS variable "current" out of the while() loop. This is an invalid transformation because the SwitchToFiber() call may be called when running thread A but return in thread B, and so we might be in a different thread context each time round the loop. This can happen quite often. Typically. a coroutine is started when a VCPU thread does bdrv_aio_readv: VCPU thread main VCPU thread coroutine I/O coroutine bdrv_aio_readv -----> start I/O operation thread_pool_submit_co <------------ yields back to emulation Then I/O finishes and the thread-pool.c event notifier triggers in the I/O thread. event_notifier_ready calls thread_pool_co_cb, and the I/O coroutine now restarts *in another thread*: iothread main iothread coroutine I/O coroutine (formerly in VCPU thread) event_notifier_ready thread_pool_co_cb -----> current = I/O coroutine; call AIO callback But on Win32, because of the bug, the "current" being set here the current coroutine of the VCPU thread, not the iothread. noinline is a good-enough workaround, and quite unlikely to break in the future. (Thanks to Paolo Bonzini for assistance in diagnosing the problem and providing the detailed example/ascii art quoted above.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1403535303-14939-1-git-send-email-peter.maydell@linaro.org Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Richard Henderson <rth@twiddle.net>
2014-06-26Merge remote-tracking branch 'remotes/afaerber/tags/qom-cpu-for-2.1' into ↵Peter Maydell
staging X86CPU * Filter out MONITOR for KVM * Fix filtering for TCG * -cpu foo,check and -cpu foo,enforce support for TCG * -cpu host migration support (-cpu host,migratable=no to disable) * Add invtsc feature support * New model: Broadwell # gpg: Signature made Wed 25 Jun 2014 22:55:04 BST using RSA key ID 3E7E013F # gpg: Good signature from "Andreas Färber <afaerber@suse.de>" # gpg: aka "Andreas Färber <afaerber@suse.com>" * remotes/afaerber/tags/qom-cpu-for-2.1: target-i386: Broadwell CPU model target-i386: Fix indentation of CPU model definitions target-i386: Support "invariant tsc" flag target-i386: block migration and savevm if invariant tsc is exposed savevm: check vmsd for migratability status target-i386: Set migratable=yes by default on "host" CPU mooel target-i386: Add "migratable" property to "host" CPU model target-i386: Support check/enforce flags in TCG mode, too target-i386: Loop-based feature word filtering in TCG mode target-i386: Loop-based copying and setting/unsetting of feature words target-i386: Define TCG_*_FEATURES earlier in cpu.c target-i386: Filter KVM and 0xC0000001 features on TCG target-i386: Filter FEAT_7_0_EBX TCG features too target-i386: Make TCG feature filtering more readable target-i386: Isolate KVM-specific code on CPU feature filtering logic target-i386: Pass FeatureWord argument to report_unavailable_features() target-i386: Merge feature filtering/checking functions target-i386: Simplify reporting of unavailable features target-i386: kvm: Don't enable MONITOR by default on any CPU model Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-06-26qemu-char: initialize chr_write_lockPaolo Bonzini
Otherwise, Windows fails with a deadlock. Reported-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 1403679897-11480-1-git-send-email-pbonzini@redhat.com Tested-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-06-26qemu-char: fix warning 'res' may be used uninitializedIgor Mammedov
Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-id: 1403683241-20678-1-git-send-email-imammedo@redhat.com Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-06-25target-i386: Broadwell CPU modelEduardo Habkost
This adds a new CPU model named "Broadwell". It has all the features from Haswell, plus PREFETCHW, RDSEED, ADX, SMAP. PREFETCHW was already supported as "3dnowprefetch". RDSEED, ADX was added on Linux v3.15-rc1. SMAP was added on Linux v3.15-rc2. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Cc: Wang, Yong Y <yong.y.wang@intel.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Dugger, Donald D <donald.d.dugger@intel.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-06-25target-i386: Fix indentation of CPU model definitionsEduardo Habkost
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-06-25target-i386: Support "invariant tsc" flagMarcelo Tosatti
Expose "Invariant TSC" flag, if KVM is enabled. From Intel documentation: 17.13.1 Invariant TSC The time stamp counter in newer processors may support an enhancement, referred to as invariant TSC. Processor’s support for invariant TSC is indicated by CPUID.80000007H:EDX[8]. The invariant TSC will run at a constant rate in all ACPI P-, C-. and T-states. This is the architectural behavior moving forward. On processors with invariant TSC support, the OS may use the TSC for wall clock timer services (instead of ACPI or HPET timers). TSC reads are much more efficient and do not incur the overhead associated with a ring transition or access to a platform resource. Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> [ehabkost: redo feature filtering to use .tcg_features] [ehabkost: add CPUID_APM_INVTSC macro, add it to .unmigratable_flags] Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-06-25target-i386: block migration and savevm if invariant tsc is exposedMarcelo Tosatti
Invariant TSC documentation mentions that "invariant TSC will run at a constant rate in all ACPI P-, C-. and T-states". This is not the case if migration to a host with different TSC frequency is allowed, or if savevm is performed. So block migration/savevm. Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> [AF+mtosatti: Updated error message] Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-06-25savevm: check vmsd for migratability statusMarcelo Tosatti
Check vmsd for unmigratable field, allowing migratibility status to be modified after vmstate_register. Cc: Juan Quintela <quintela@redhat.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-06-25target-i386: Set migratable=yes by default on "host" CPU mooelEduardo Habkost
Having only migratable flags reported by default on the "host" CPU model is safer for the following reasons: * Existing users may expect "-cpu host" to be migration-safe, if they take care of always using compatible host CPUs, host kernels, and QEMU versions. * Users who don't care aboug migration and want to enable all features supported by the host kernel can simply change their setup to use migratable=no. Without this change, people using "-cpu host" will stop being able to migrate, because now "invtsc" is getting enabled by default. We are not setting migratable=yes by default on all X86CPU subclasses, because users should be able to get non-migratable features enabled if they ask for them explicitly. Reviewed-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-06-25target-i386: Add "migratable" property to "host" CPU modelEduardo Habkost
This flag will allow the user to choose between two modes: * All flags that can be enabled on the host, even if unmigratable (migratable=no); * All flags that can be enabled on the host, are known to QEMU and migratable (migratable=yes). The default is still migratable=false, to keep current behavior, but this will be changed to migratable=true by another patch. My plan was to support the "migratable" flag on all CPU classes, but have the default to "false" on all CPU models except "host". However, DeviceClass has no mechanism to allow a child class to have a different property default from the parent class yet, so by now only the "host" CPU model will support the "migratable" flag. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-06-25target-i386: Support check/enforce flags in TCG mode, tooEduardo Habkost
If enforce/check is specified in TCG mode, QEMU will ensure all CPU features are supported by TCG, so no CPU feature is silently disabled. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> [AF: Be explicit about TCG vs. !KVM] Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-06-25target-i386: Loop-based feature word filtering in TCG modeEduardo Habkost
Instead of manually filtering each feature word, add a tcg_features field to FeatureWordInfo, and use that field to filter all feature words in TCG mode. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-06-25target-i386: Loop-based copying and setting/unsetting of feature wordsEduardo Habkost
Now that we have the feature word arrays, we don't need to manually copy each array item, we can simply iterate through each feature word. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-06-25target-i386: Define TCG_*_FEATURES earlier in cpu.cEduardo Habkost
Those macros will be used in the feature_word_info array data, so need to be defined earlier. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-06-25target-i386: Filter KVM and 0xC0000001 features on TCGEduardo Habkost
TCG doesn't support any of the feature flags on FEAT_KVM and FEAT_C000_0001_EDX feature words, so clear all bits on those feature words. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-06-25target-i386: Filter FEAT_7_0_EBX TCG features tooEduardo Habkost
The TCG_7_0_EBX_FEATURES macro was defined but never used (it even had a typo that was never noticed). Make the existing TCG feature filtering code use it. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Cc: qemu-stable@nongnu.org Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-06-25target-i386: Make TCG feature filtering more readableEduardo Habkost
Instead of an #ifdef in the middle of the code, just set TCG_EXT2_FEATURES to a different value depending on TARGET_X86_64. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-06-25target-i386: Isolate KVM-specific code on CPU feature filtering logicEduardo Habkost
This will allow us to re-use the feature filtering logic (and the check/enforce flag logic) for TCG. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-06-25target-i386: Pass FeatureWord argument to report_unavailable_features()Eduardo Habkost
This will help us simplify the code that calls report_unavailable_features() later. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-06-25target-i386: Merge feature filtering/checking functionsEduardo Habkost
Merge filter_features_for_kvm() and kvm_check_features_against_host(). Both functions made exactly the same calculations, the only difference was that filter_features_for_kvm() changed the bits on cpu->features[], and kvm_check_features_against_host() did error reporting. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-06-25target-i386: Simplify reporting of unavailable featuresEduardo Habkost
Instead of checking and calling unavailable_host_feature() once for each bit, simply call the function (now renamed to report_unavailable_features()) once for each feature word. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> [AF: Drop unused return value] Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-06-25target-i386: kvm: Don't enable MONITOR by default on any CPU modelEduardo Habkost
KVM never supported the MONITOR flag so it doesn't make sense to have it enabled by default when KVM is enabled. The rationale here is similar to the cases where it makes sense to have a feature enabled by default on all CPU models when on KVM mode (e.g. x2apic). In this case we are having a feature disabled by default for the same reasons. In this case we don't need machine-type compat code because it is currently impossible to run a KVM VM with the MONITOR flag set. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-06-24Merge remote-tracking branch 'remotes/mjt/tags/trivial-patches-2014-06-24' ↵Peter Maydell
into staging trivial patches for 2014-06-24 # gpg: Signature made Tue 24 Jun 2014 17:07:31 BST using RSA key ID A4C3D7DB # gpg: Good signature from "Michael Tokarev <mjt@tls.msk.ru>" # gpg: aka "Michael Tokarev <mjt@corpit.ru>" # gpg: aka "Michael Tokarev <mjt@debian.org>" # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 6EE1 95D1 886E 8FFB 810D 4324 457C E0A0 8044 65C5 # Subkey fingerprint: 6F67 E18E 7C91 C5B1 5514 66A7 BEE5 9D74 A4C3 D7DB * remotes/mjt/tags/trivial-patches-2014-06-24: Add support for the arm breakpoint syscall Increase maximum number of session of the internal TFTP server. target-s390x: Remove unused ld_code6() function hw/moxie/moxiesim.c: Remove unused moxie_intc_create() target-unicore: Remove unused functions build-sys: introduce install-prog macro to install&strip binaries and use it tcg: mark tcg_out* and tcg_patch* with attribute 'unused' rng-random: NULL check not needed before g_free() block.c: Remove useless 'buf' variable vscclient: Add required headers to fix build on FreeBSD target-ppc: Fix compiler warning configure: Enable TPM by default, add --disable-tpm Fix new typos (found by codespell) virtio-serial: remove useless set_config function Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-06-24Add support for the arm breakpoint syscallHunter Laux
OABI arm used a software interrupt(0xef9f0001) for breakpoints. Since 2005 gdb has used the break instruction(0xe7f001f0) for EABI. Apparently Steel Bank Common Lisp still uses the swi instruction. This is the kernel implementation: http://lxr.free-electrons.com/source/arch/arm/kernel/traps.c#L598 Signed-off-by: Hunter Laux <hunterlaux@gmail.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-06-24Increase maximum number of session of the internal TFTP server.Bernhard Übelacker
Grub fails to boot from internal TFTP server when loading more than 3 initrd files. Grub first opens a session to the TFTP server for every initrd file and retrieves only the file size for all. Then it wants to download the content using the old sessions which are already expired. Increasing the maximum number of session of the internal TFTP server avoids this issue. The error message reads as following: error: timeout reading `/boot/ISO.ROOT/BOOTMGR'. Press any key to continue... Signed-off-by: Bernhard Übelacker <bernhardu@vr-web.de> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-06-24target-s390x: Remove unused ld_code6() functionPeter Maydell
The ld_code6() function is unused; remove it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-06-24hw/moxie/moxiesim.c: Remove unused moxie_intc_create()Peter Maydell
The function moxie_intc_create() is unused; remove it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-06-24target-unicore: Remove unused functionsPeter Maydell
The functions gen_st64, gen_ld64, gen_mulxy, ucf64_itod and ucf64_dtoi are all unused; remove them. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-06-24build-sys: introduce install-prog macro to install&strip binaries and use itMichael Tokarev
Use common rule (macro) to install and strip binaries, and use it in all places where we install binaries, instead of fixing bugs like 1319493 in every place. (This fixes https://bugs.launchpad.net/bugs/1319493) Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-06-24tcg: mark tcg_out* and tcg_patch* with attribute 'unused'Peter Maydell
The tcg_out* and tcg_patch* functions are utility routines that may or may not be used by a particular backend; mark them with the 'unused' attribute to suppress spurious warnings if they aren't used. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-06-24rng-random: NULL check not needed before g_free()Eduardo Habkost
g_free() is NULL-safe. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-06-24block.c: Remove useless 'buf' variableChen Gang
'buf' is not used actually, so remove it and related snprintf() statement. Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-06-24vscclient: Add required headers to fix build on FreeBSDEd Maste
Signed-off-by: Ed Maste <emaste@freebsd.org> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-06-24target-ppc: Fix compiler warningStefan Weil
gcc reports a warning which is usually wrong: target-ppc/dfp_helper.c: In function ‘dfp_get_digit’: target-ppc/dfp_helper.c:417:1: warning: control reaches end of non-void function [-Wreturn-type] The compiler shows the warning if assert is not marked with the noreturn attribute or if the code is compiled with -DNDEBUG. Using g_assert_not_reached better documents the intention and does not have these problems. Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Alexander Graf <agraf@suse.de> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-06-24configure: Enable TPM by default, add --disable-tpmCole Robinson
I don't see why tpm is disabled by default: it doesn't have any external dependencies, or change default behavior. Leaving it disabled is just going to cause it to bit rot. Enable it by default, and add a --disable-tpm option. Signed-off-by: Cole Robinson <crobinso@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-06-24Fix new typos (found by codespell)Stefan Weil
* accomodate -> accommodate * aquiring -> acquiring * beacuse -> because * loosing -> losing * prefering -> preferring * threshhold -> threshold Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-06-24virtio-serial: remove useless set_config functionPaolo Bonzini
Its only contents are a dead memcpy. Since it is optional, drop the function altogether. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-06-24Merge remote-tracking branch 'remotes/juanquintela/tags/migration/20140623' ↵Peter Maydell
into staging migration/next for 20140623 # gpg: Signature made Mon 23 Jun 2014 18:18:57 BST using RSA key ID 5872D723 # gpg: Can't check signature: public key not found * remotes/juanquintela/tags/migration/20140623: (22 commits) vmstate: Refactor & increase tests for primitive types vmstate: Return error in case of error migration: Remove unneeded minimum_version_id_old tests: vmstate static checker: add size mismatch inside substructure tests: vmstate static checker: add substructure for usb-kbd for hid section tests: vmstate static checker: remove Subsections tests: vmstate static checker: remove a subsection tests: vmstate static checker: remove Description inside Fields tests: vmstate static checker: remove Description tests: vmstate static checker: remove Fields tests: vmstate static checker: change description name tests: vmstate static checker: remove last field in a struct tests: vmstate static checker: remove a field tests: vmstate static checker: remove a section tests: vmstate static checker: minimum_version_id check tests: vmstate static checker: version mismatch inside a Description tests: vmstate static checker: add version error in main section tests: vmstate static checker: incompat machine types tests: vmstate static checker: add dump1 and dump2 files vmstate-static-checker: script to validate vmstate changes ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-06-24Merge remote-tracking branch 'remotes/qmp-unstable/queue/qmp' into stagingPeter Maydell
* remotes/qmp-unstable/queue/qmp: (43 commits) monitor: protect event emission monitor: protect outbuf and mux_out with mutex qemu-char: make writes thread-safe qemu-char: move pty_chr_update_read_handler around qemu-char: do not call chr_write directly qemu-char: introduce qemu_chr_alloc qapi event: clean up qapi event: convert QUORUM events qapi event: convert GUEST_PANICKED qapi event: convert BALLOON_CHANGE qmp: convert ACPI_DEVICE_OST event qapi event: convert SPICE events qapi event: convert VNC events qapi event: convert NIC_RX_FILTER_CHANGED qapi event: convert other BLOCK_JOB events qapi event: convert BLOCK_IMAGE_CORRUPTED qapi event: convert BLOCK_IO_ERROR and BLOCK_JOB_ERROR qapi event: convert DEVICE_TRAY_MOVED qapi event: convert DEVICE_DELETED qapi event: convert WATCHDOG ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-06-24Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell
pc,pci,vhost,net fixes, enhancements Don's patches to limit below-4g ram for pc Marcel's pcie hotplug rewrite Gabriel's changes to e1000 auto-negotiation qemu char bugfixes by Stefan misc bugfixes Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Mon 23 Jun 2014 16:25:19 BST using RSA key ID D28D5469 # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" * remotes/mst/tags/for_upstream: (23 commits) xen-hvm: Handle machine opt max-ram-below-4g pc & q35: Add new machine opt max-ram-below-4g xen-hvm: Fix xen_hvm_init() to adjust pc memory layout pcie: coding style tweak hw/pcie: better hotplug/hotunplug support hw/pcie: implement power controller functionality hw/pcie: correct debug message q35: Use PC_Q35_COMPAT_1_4 on pc-q35-1.4 compat_props virtio-pci: Report an error when msix vectors init fails qemu-char: avoid leaking unused fds in tcp_get_msgfds() qemu-char: fix qemu_chr_fe_get_msgfd() qapi/string-output-visitor: fix human output e1000: factor out checking for auto-negotiation availability e1000: move e1000_autoneg_timer() to after set_ics() e1000: signal guest on successful link auto-negotiation e1000: improve auto-negotiation reporting via mii-tool e1000: emulate auto-negotiation during external link status change qtest: fix vhost-user-test unbalanced mutex locks qtest: fix qtest for vhost-user libqemustub: add more stubs for qemu-char ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-06-23Merge remote-tracking branch 'remotes/rth/tcg-ppc-merge-1' into stagingPeter Maydell
* remotes/rth/tcg-ppc-merge-1: (25 commits) tcg-ppc: Use the return address as a base pointer tcg-ppc: Merge cache-utils into the backend qemu/osdep: Remove the need for qemu_init_auxval tcg-ppc: Rename the tcg/ppc64 backend tcg-ppc: Remove the backend tcg-ppc64: Merge ppc32 shifts tcg-ppc64: Support mulsh_i32 tcg-ppc64: Merge ppc32 register usage tcg-ppc64: Merge ppc32 qemu_ld/st tcg-ppc64: Merge ppc32 brcond2, setcond2, muluh tcg-ppc64: Begin merging ppc32 with ppc64 tcg-ppc64: Fix sub2 implementation tcg-ppc64: Merge 32-bit ABIs into the prologue / frame code tcg-ppc64: Adjust tcg_out_call for ELFv2 tcg-ppc64: Support the ppc64 elfv2 ABI tcg-ppc64: Use the correct test in tcg_out_call tcg-ppc64: Better parameterize the stack frame tcg-ppc64: Fix TCG_TARGET_CALL_STACK_OFFSET tcg-ppc64: Move call macros out of tcg-target.h tcg-ppc64: Make TCG_AREG0 and TCG_REG_CALL_STACK enum constants ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-06-23vmstate: Refactor & increase tests for primitive typesJuan Quintela
This commit refactor the simple tests to test all integer types. We move to hex because it is easier to read values of different types. Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2014-06-23vmstate: Return error in case of errorJuan Quintela
If there is an error while loading a field, we should stop reading and not continue with the rest of fields. And we should also set an error in qemu_file. Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2014-06-23migration: Remove unneeded minimum_version_id_oldJuan Quintela
Once there, make checkpatch happy. Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2014-06-23tests: vmstate static checker: add size mismatch inside substructureAmit Shah
Signed-off-by: Amit Shah <amit.shah@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2014-06-23tests: vmstate static checker: add substructure for usb-kbd for hid sectionAmit Shah
This shows how the script deals with substructures added to vmstate descriptions that don't change the on-wire format. Signed-off-by: Amit Shah <amit.shah@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2014-06-23tests: vmstate static checker: remove SubsectionsAmit Shah
Signed-off-by: Amit Shah <amit.shah@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
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