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2015-01-20Xen: Use the ioreq-server API when availablePaul Durrant1-0/+29
The ioreq-server API added to Xen 4.5 offers better security than the existing Xen/QEMU interface because the shared pages that are used to pass emulation request/results back and forth are removed from the guest's memory space before any requests are serviced. This prevents the guest from mapping these pages (they are in a well known location) and attempting to attack QEMU by synthesizing its own request structures. Hence, this patch modifies configure to detect whether the API is available, and adds the necessary code to use the API if it is. Signed-off-by: Paul Durrant <paul.durrant@citrix.com> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
2015-01-05seccomp: typo in configure error messageEduardo Otubo1-1/+1
Error message was misleading people to install wrong version of libseccomp. Signed-off-by: Eduardo Otubo <eduardo.otubo@profitbricks.com>
2014-12-10configure: Replace which(1) with "has"Fam Zheng1-1/+1
Using "has" is more slick because which(1) is not always there. Signed-off-by: Fam Zheng <famz@redhat.com> Reviewed-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Amos Kong <akong@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-11-11seccomp: change configure to avoid arm 32 to breakEduardo Otubo1-1/+2
Current stable version of libseccomp (2.1.1) only supports i386 and x86_64 archs correctly. This patch limits the usage of the syscall filter for those archs and updates to the correct last version of libseccomp. This patch also fixes the bug: https://bugs.launchpad.net/qemu/+bug/1363641 Signed-off-by: Eduardo Otubo <eduardo.otubo@profitbricks.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Paul Moore <pmoore@redhat.com>
2014-11-02sparse: fix buildGerd Hoffmann1-0/+1
c++ compiler isn't wrapped with cgcc, resulting in gcc complaining about the sparse compiler flags which it doesn't know in case qemu is built with --enable-sparse. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-10-15configure: Prepend pixman and ftd flags to overrule system-provided onesJan Kiszka1-3/+3
Other packages may provide includes for pixman as well if the host has a devel package installed. So add ours to the front to unsure that the right version is used. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-09-29configure: Build GDB XML for 32 bit ARM CPUs into qemu aarch64 binariesPeter Maydell1-1/+1
The qemu-aarch64 and qemu-system-aarch64 binaries include support for all the 32 bit ARM CPUs as well as the 64 bit ones. This means we need to build in the GDB XML files for the 32 bit CPUs too. Otherwise gdb will complain: warning: while parsing target description (at line 1): Could not load XML document "arm-core.xml" when you try to connect to our gdbserver to debug a 32 bit CPU running in a qemu-aarch64 or qemu-system-aarch64 binary. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1410533739-13836-1-git-send-email-peter.maydell@linaro.org
2014-09-29raw-posix: Fix build without posix_fallocate()Kevin Wolf1-0/+18
Check for the presence of posix_fallocate() in configure and only compile in support for PREALLOC_MODE_FALLOC when it's there. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-09-26Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into stagingPeter Maydell1-2/+1
Usual mix of patches, the most important being Alex and Marcelo's kvmclock fix. This was reverted last minute for 2.1, but it is now back with the problematic case fixed. Note: I will soon switch to a subkey for signing purposes. To verify future signed pull requests from me, please update my key with "gpg --recv-keys 9B4D86F2". You should see 3 new subkeys---the one for signing will be a 2048-bit RSA key, 4E6B09D7. # gpg: Signature made Fri 26 Sep 2014 15:34:44 BST using RSA key ID 9B4D86F2 # gpg: Good signature from "Paolo Bonzini <pbonzini@redhat.com>" # gpg: aka "Paolo Bonzini <bonzini@gnu.org>" * remotes/bonzini/tags/for-upstream: kvm/valgrind: don't mark memory as initialized po: fix conflict with %.mo rule in rules.mak kvmvapic: fix migration when VM paused and when not running Windows serial: check if backed by a physical serial port at realize time serial: reset state at startup target-i386: update fp status fix hw/dma/i8257: Silence phony error message kvmclock: Ensure time in migration never goes backward kvmclock: Ensure proper env->tsc value for kvmclock_current_nsec calculation Introduce cpu_clean_all_dirty pit: fix pit interrupt can't inject into vm after migration Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-09-26kvm/valgrind: don't mark memory as initializedChristian Borntraeger1-2/+1
since commit 7dda5dc82a77 ("migration: initialize RAM to zero") the guest memory is defined zero. No need to call valgrind on guest memory. This reverts commit 62fe83318d2f ("qemu: Use valgrind annotations to mark kvm guest memory as defined") thus speeding up kvm start if <includedir>/valgrind/valgrind.h is available. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-09-23Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into ↵Peter Maydell1-19/+2
staging # gpg: Signature made Mon 22 Sep 2014 12:41:59 BST using RSA key ID 81AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" * remotes/stefanha/tags/block-pull-request: (59 commits) block: Always compile virtio-blk dataplane vring: Better error handling if num is too large virtio: Import virtio_vring.h async: aio_context_new(): Handle event_notifier_init failure block: vhdx - fix reading beyond pointer during image creation block: delete cow block driver block/archipelago: Fix typo in qemu_archipelago_truncate() ahci: Add test_identify case to ahci-test. ahci: Add test_hba_enable to ahci-test. ahci: Add test_hba_spec to ahci-test. ahci: properly shadow the TFD register ahci: add test_pci_enable to ahci-test. ahci: Add test_pci_spec to ahci-test. ahci: MSI capability should be at 0x80, not 0x50. ahci: Adding basic functionality qtest. layout: Add generators for refcount table and blocks fuzz: Add fuzzing functions for entries of refcount table and blocks docs: List all image elements currently supported by the fuzzer qapi/block-core: Add "new" qcow2 options qcow2: Add overlap-check.template option ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-09-22block: Always compile virtio-blk dataplaneFam Zheng1-19/+2
Dataplane doesn't depend on linux-aio any more, so we don't need the compiling condition now. Configure options are kept but just print a message. Signed-off-by: Fam Zheng <famz@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 1410329871-28885-4-git-send-email-famz@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-09-20configure: trivial fixesGonglei1-3/+3
Make them consistent with the others. Cc: qemu-trivial@nongnu.org Signed-off-by: Gonglei <arei.gonglei@huawei.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-09-19Fix cross compilation (nm command)Stefan Weil1-0/+2
Commit c261d774fb9093d00e0938a19f502fb220f62718 added one more binutils tool: nm also needs a cross prefix. Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1411070108-8954-1-git-send-email-sw@weilnetz.de Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-09-18Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell1-0/+9
pci, pc, virtio, misc bugfixes A bunch of bugfixes - some of these will make sense for 2.1.2 I put Cc: qemu-stable included where appropriate. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Thu 18 Sep 2014 19:52:18 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: pc: leave more space for BIOS allocations virtio-pci: fix migration for pci bus master vhost-user: fix VIRTIO_NET_F_MRG_RXBUF negotiation virtio-pci: enable bus master for old guests Revert "virtio: don't call device on !vm_running" virtio-net: drop assert on vm stop Revert "rng-egd: remove redundant free" qdev: Move global validation to a single function qdev: Rename qdev_prop_check_global() to qdev_prop_check_globals() test-qdev-global-props: Test handling of hotpluggable and non-device types test-qdev-global-props: Initialize not_used=true for all props test-qdev-global-props: Run tests on subprocess tests: disable global props test for old glib test-qdev-global-props: Trivial comment fix hw/machine: Free old values of string properties Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-09-18tests: disable global props test for old glibMichael S. Tsirkin1-0/+9
follow-up patch moves global property tests to subprocesses. Unfortunately with old glib this causes: tests/test-qdev-global-props.c: In function ‘test_static_prop’: tests/test-qdev-global-props.c:80:5: error: implicit declaration of function ‘g_test_trap_subprocess’ [-Werror=implicit-function-declaration] tests/test-qdev-global-props.c:80:5: error: nested extern declaration of ‘g_test_trap_subprocess’ [-Werror=nested-externs] This function was only added in glib 2.38, and our minimum version is 2.12. To fix, disable the test for glib < 2.38. Apply before that patch to avoid breaking bisect. Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2014-09-15configure: check for pixman-1 versionHu Tao1-2/+3
commit a93a3af9 introduces use of PIXMAN_TYPE_RGBA, but it's only available in pixman >= 0.21.8. If pixman doesn't meet the version requirement, qemu will fail to build with following message: qemu/ui/qemu-pixman.c: In function ‘qemu_pixelformat_from_pixman’: qemu/ui/qemu-pixman.c:42: error: ‘PIXMAN_TYPE_RGBA’ undeclared (first use in this function) qemu/ui/qemu-pixman.c:42: error: (Each undeclared identifier is reported only once qemu/ui/qemu-pixman.c:42: error: for each function it appears in.) This patch fixes the problem by checking the pixman version. Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-09-01target-tricore: Add initialization for translation and activate targetBastian Koppelmann1-0/+2
Add tcg and cpu model initialization. Add gen_intermediate_code function. Activate target in configure and add softmmu config. Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Message-id: 1409572800-4116-5-git-send-email-kbastian@mail.uni-paderborn.de Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-09-01s390x/gdb: add the feature xml files for s390xDavid Hildenbrand1-0/+1
This patch adds the relevant s390x feature xml files taken from gdb. Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com> Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2014-08-24configure: no need to mkdir QMPLiming Wang1-4/+0
commit 7537fe04 QMP: QMP/ -> docs/qmp/ Above commit has moved last QMP files to docs/qmp and it's not necessary to create QMP directory. So remove it from configure. Signed-off-by: Liming Wang <liming.wang@canonical.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-08-22linux-user: add setns and unshareRiku Voipio1-0/+20
Add support for the setns and unshare syscalls, trivially passed through to the host. Based on patches by Paul Burton, added configure check. Signed-off-by: Paul Burton <paul@archlinuxmips.org> Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
2014-08-22linux-user: support timerfd_{create, gettime, settime} syscallsRiku Voipio1-0/+17
Adds support for the timerfd_create, timerfd_gettime & timerfd_settime syscalls, allowing use of timerfds by target programs. v2: By Riku - added configure check for timerfd and ifdefs for benefit of old distributions like RHEL5. Signed-off-by: Paul Burton <paul@archlinuxmips.org> Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
2014-08-15Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into stagingPeter Maydell1-5/+47
Block patches # gpg: Signature made Fri 15 Aug 2014 14:07:42 BST using RSA key ID C88F2FD6 # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" * remotes/kevin/tags/for-upstream: (59 commits) block: Catch !bs->drv in bdrv_check() iotests: Add test for image header overlap qcow2: Catch !*host_offset for data allocation qcow2: Return useful error code in refcount_init() mirror: Handle failure for potentially large allocations vpc: Handle failure for potentially large allocations vmdk: Handle failure for potentially large allocations vhdx: Handle failure for potentially large allocations vdi: Handle failure for potentially large allocations rbd: Handle failure for potentially large allocations raw-win32: Handle failure for potentially large allocations raw-posix: Handle failure for potentially large allocations qed: Handle failure for potentially large allocations qcow2: Handle failure for potentially large allocations qcow1: Handle failure for potentially large allocations parallels: Handle failure for potentially large allocations nfs: Handle failure for potentially large allocations iscsi: Handle failure for potentially large allocations dmg: Handle failure for potentially large allocations curl: Handle failure for potentially large allocations ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-08-15block: Support Archipelago as a QEMU block backendChrysostomos Nanakos1-0/+40
VM Image on Archipelago volume is specified like this: file.driver=archipelago,file.volume=<volumename>[,file.mport=<mapperd_port>[, file.vport=<vlmcd_port>][,file.segment=<segment_name>]] 'archipelago' is the protocol. 'mport' is the port number on which mapperd is listening. This is optional and if not specified, QEMU will make Archipelago to use the default port. 'vport' is the port number on which vlmcd is listening. This is optional and if not specified, QEMU will make Archipelago to use the default port. 'segment' is the name of the shared memory segment Archipelago stack is using. This is optional and if not specified, QEMU will make Archipelago to use the default value, 'archipelago'. Examples: file.driver=archipelago,file.volume=my_vm_volume file.driver=archipelago,file.volume=my_vm_volume,file.mport=123 file.driver=archipelago,file.volume=my_vm_volume,file.mport=123, file.vport=1234 file.driver=archipelago,file.volume=my_vm_volume,file.mport=123, file.vport=1234,file.segment=my_segment Signed-off-by: Chrysostomos Nanakos <cnanakos@grnet.gr> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-08-15configure: explicitly state version requirements to devel packagesHu Tao1-5/+7
Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-08-09l2tpv3 (configure): it is linux-specificMichael Tokarev1-0/+1
Some non-linux systems, for example a system with FreeBSD kernel and glibc, may declare struct mmsghdr (in glibc) but may not have linux-specific header file linux/ip.h. The actual implementation in qemu includes this linux-specific header file unconditionally, so compilation fails if it is not present. Include this header in the configure test too. Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-07-10Enforce stack protector usageMiroslav Rezanina1-1/+8
If --enable-stack-protector is used is used, configure script try to use --fstack-protector-strong. In case it's not supported, --fstack-protector-all is enabled. If both protectors are not supported, configure does not use any protector at all without any notification. This patch reports error when user requests stack protector to be used and both protector modes are not supported. Behavior is not changed in case user do not use any of --enable-stack-protector/--disable-stack-protector. Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com> [Fix non-POSIX operator in test. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-07-01net: add mmsghdr struct check for L2TPV3Gonglei1-0/+16
The mmsghdr struct is only introduced in Linux 2.6.32; add a configure check for it and disable L2TPV3 on hosts which are too old to provide it, rather than simply failing to compile. Reported-by: chenliang <chenliang88@huawei.com> Signed-off-by: Gonglei <arei.gonglei@huawei.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 1404219488-11196-1-git-send-email-arei.gonglei@huawei.com [PMM: cleaned up commit message and corrected kernel version number] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-07-01configure: Fix -lm test, so that tools can be compiled on hosts that require -lmAlexey Kardashevskiy1-1/+1
The existing test whether "-lm" needs to be included or not is insufficient as it reports false negative on Fedora20/ppc64. This happens because sin(0.0) is a constant value which compiler can safely throw away and therefore there is no need to add "-lm". As the result, qemu-nbd/qemu-io/qemu-img tools cannot compile. This adds a global variable and uses it in the test to prevent from optimization. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> [Use Peter's improvement on the test to fool LTO, and remove the now useless -lm addition in Makefile.target. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-06-27configure: Enable out-of-tree iotestsMax Reitz1-0/+12
In order to allow out-of-tree iotests, create a symlink for the check script in the build tree. While doing so, also write configured options relevant to the iotests to common.env in the build tree; currently, this is the command to invoke Python 2. Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-06-24configure: Enable TPM by default, add --disable-tpmCole Robinson1-1/+4
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>
2014-06-23tcg-ppc: Rename the tcg/ppc64 backendRichard Henderson1-2/+2
The other tcg backends that support 32- and 64-bit modes use the 32-bit name for the port. Follow suit. Tested-by: Tom Musta <tommusta@gmail.com> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-06-23tcg-ppc: Remove the backendRichard Henderson1-0/+2
Vectoring the 32-bit build to the ppc64 directory. Tested-by: Tom Musta <tommusta@gmail.com> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-06-20Merge remote-tracking branch 'remotes/kvm/uq/master' into stagingPeter Maydell1-1/+5
* remotes/kvm/uq/master: hw/mips: malta: Don't boot from flash with KVM T&E MAINTAINERS: Add entry for MIPS KVM target-mips: Enable KVM support in build system hw/mips: malta: Add KVM support hw/mips: In KVM mode, inject IRQ2 (I/O) interrupts via ioctls target-mips: Call kvm_mips_reset_vcpu() from mips_cpu_reset() target-mips: kvm: Add main KVM support for MIPS kvm: Allow arch to set sigmask length target-mips: get_physical_address: Add KVM awareness target-mips: get_physical_address: Add defines for segment bases hw/mips: Add API to convert KVM guest KSEG0 <-> GPA hw/mips/cputimer: Don't start periodic timer in KVM mode target-mips: Reset CPU timer consistently KVM: Fix GSI number space limit Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-06-20Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell1-0/+35
pc,pci,virtio,hotplug fixes, enhancements numa work by Hu Tao and others memory hotplug by Igor vhost-user by Nikolay, Antonios and others guest virtio announcements by Jason qtest fixes by Sergey qdev hotplug fixes by Paolo misc other fixes mostly by myself Signed-off-by: Michael S. Tsirkin <mst@redhat.com> * remotes/mst/tags/for_upstream: (109 commits) numa: use RAM_ADDR_FMT with ram_addr_t qapi/string-output-visitor: fix bugs tests: simplify code qapi: fix input visitor bugs acpi: rephrase comment qmp: add ACPI_DEVICE_OST event handling qmp: add query-acpi-ospm-status command acpi: implement ospm_status() method for PIIX4/ICH9_LPC devices acpi: introduce TYPE_ACPI_DEVICE_IF interface qmp: add query-memory-devices command numa: handle mmaped memory allocation failure correctly pc: acpi: do not hardcode preprocessor qmp: clean out whitespace qdev: recursively unrealize devices when unrealizing bus qdev: reorganize error reporting in bus_set_realized qapi: fix build on glib < 2.28 qapi: make string output visitor parse int list qapi: make string input visitor parse int list tests: fix memory leak in test of string input visitor hmp: add info memdev ... Conflicts: include/hw/i386/pc.h [PMM: fixed minor conflict in pc.h] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-06-19configure: add Linux libnuma detectionWanlong Gao1-0/+32
Add detection of libnuma (mostly contained in the numactl package) to the configure script. Can be enabled or disabled on the command line, default is use if available. Signed-off-by: Andre Przywara <andre.przywara@amd.com> Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2014-06-19Add the vhost-user netdev backend to the command lineNikolay Nikolaev1-0/+3
The supplied chardev id will be inspected for supported options. Only a socket backend, with a set path (i.e. a Unix socket) and optionally the server parameter set, will be allowed. Other options (nowait, telnet) will make the chardev unusable and the netdev will not be initialised. Additional checks for validity: - requires `-numa node,memdev=..` - requires `-device virtio-net-*` The `vhostforce` option is used to force vhost-net when we deal with non-MSIX guests. Signed-off-by: Antonios Motakis <a.motakis@virtualopensystems.com> Signed-off-by: Nikolay Nikolaev <n.nikolaev@virtualopensystems.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Luiz Capitulino <lcapitulino@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2014-06-18block/iscsi: bump libiscsi requirement to 1.9.0Peter Lieven1-36/+3
This patch lifts the minimum supported libiscsi version from 1.4.0 to 1.9.0 since the BUSY patch required that change. On one this allows us to remove all #ifdefs from the code which makes the code easier to maintain and read. On the other hand I would not recommend libiscsi prior to 1.8.0 for production use because the following important libiscsi fixes for deadlocks and protocol errors are missing prior to 1.8.0: dbe9a1e SOCKET queue cmd PDUs directly in waitpdu queue 30df192 DATA-OUT set pdu->cmdsn appropriately 548bd22 ISCSI fix broken send logic in iscsi_scsi_async_command 14bee10 RECONNECT do not increase CmdSN for immediate PDUs 1f4a66a PDU queue out PDUs in order of itt. 562dd46 PDU avoid incrementing itt to 0xffffffff cd09c0f PDU use serial32 arithmetic for cmdsn, maxcmdsn and expcmdsn. 89e918e SOCKET validate data_size in in_pdu header 91267f5 Limit immediate and unsolicited data to FirstBurstLength Note that libiscsi 1.9.0 was released on Feb 24th, 2013, about one month after 1.8.0. Signed-off-by: Peter Lieven <pl@kamp.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-06-18target-mips: Enable KVM support in build systemSanjay Lal1-1/+5
Enable KVM support for MIPS in the build system. Signed-off-by: Sanjay Lal <sanjayl@kymasys.com> Signed-off-by: James Hogan <james.hogan@imgtec.com> Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-06-16Merge remote-tracking branch 'remotes/agraf/tags/signed-ppc-for-upstream' ↵Peter Maydell1-0/+7
into staging Patch queue for ppc - 2014-06-16 This pull request brings a lot of fun things. Among others we have - e500: u-boot firmware support - sPAPR: magic page enablement - sPAPR: add "compat" CPU option to support older guests - sPAPR: refactorings in preparation for VFIO - POWER8 live migration - mac99: expose bus frequency - little endian core dump, gdb and disas support - new ppc64le-linux-user target - DFP emulation - bug fixes # gpg: Signature made Mon 16 Jun 2014 12:28:32 BST using RSA key ID 03FEDC60 # gpg: Can't check signature: public key not found * remotes/agraf/tags/signed-ppc-for-upstream: (156 commits) spapr_pci: Advertise MSI quota PPC: KVM: Make pv hcall endian agnostic powerpc: use float64 for frsqrte spapr: Add kvm-type property spapr: Create SPAPRMachine struct linux-user: Tell guest about big host page sizes spapr_hcall: Add address-translation-mode-on-interrupt resource in H_SET_MODE spapr_hcall: Split h_set_mode() target-ppc: Enable DABRX SPR and limit it to <=POWER7 target-ppc: Enable PPR and VRSAVE SPRs migration target-ppc: Add POWER8's Event Based Branch (EBB) control SPRs KVM: target-ppc: Enable TM state migration target-ppc: Add POWER8's TM SPRs target-ppc: Add POWER8's MMCR2/MMCRS SPRs target-ppc: Enable FSCR facility check for TAR target-ppc: Add POWER8's FSCR SPR target-ppc: Add POWER8's TIR SPR target-ppc: Refactor class init for POWER7/8 target-ppc: Switch POWER7/8 classes to use correct PMU SPRs target-ppc: Make use of gen_spr_power5p_lpar() for POWER7/8 ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-06-16target-ppc: Add a new user mode target for little-endian PPC64.Doug Kwan1-0/+6
Signed-off-by: Doug Kwan <dougkwan@google.com> Signed-off-by: Tom Musta <tommusta@gmail.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2014-06-16PPC: Add u-boot firmware for e500Alexander Graf1-0/+1
This adds a special build of u-boot tailored for the e500 platforms we emulate. It is based on the current version of upstream u-boot which contains all the code necessary to drive our QEMU provided machines. Signed-off-by: Alexander Graf <agraf@suse.de>
2014-06-16configure: Enable dead code (lzo, snappy, quorum)Stefan Weil1-15/+24
Those options were not enabled by default, even when the build environment would have supported them, so the corresponding code was not compiled in normal test builds like on build bots. [Building quorum by default "broke" qemu-iotests ./check 081. It turns out the 081.out master output was just bitrotted. Fix this by updating the error message. --Stefan] Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Qiao Nuohan <qiaonuohan@cn.fujitsu.com> Reviewed-by: Benoit Canet <benoit@irqsave.net> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-06-12Merge remote-tracking branch 'remotes/kraxel/tags/pull-gtk-20140611-1' into ↵Peter Maydell1-0/+4
staging gtk: misc fixes & cleanups. # gpg: Signature made Wed 11 Jun 2014 13:28:12 BST using RSA key ID D3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" * remotes/kraxel/tags/pull-gtk-20140611-1: gtk: update window size after showing/hiding tabs gtk: factor out gtk3 grab into the new gd_grab_devices function gtk: cleanup backend dependencies gtk: factor out keycode mapping Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-06-11Merge remote-tracking branch 'remotes/pmaydell/tags/pull-bsd-user-20140611' ↵Peter Maydell1-0/+11
into staging bsd-user queue: * build fixes * improvements to strace # gpg: Signature made Wed 11 Jun 2014 15:23:40 BST using RSA key ID 14360CDE # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" * remotes/pmaydell/tags/pull-bsd-user-20140611: bsd-user: Fix syscall format, add strace support for more syscalls bsd-user: Implement strace support for thr_* syscalls bsd-user: Implement strace support for extattr_* syscalls bsd-user: Implement strace support for __acl_* syscalls bsd-user: Implement strace support for print_ioctl syscall bsd-user: Implement strace support for print_sysctl syscall bsd-user: GPL v2 attribution update and style bsd-user: add HOST_VARIANT_DIR for various *BSD dependent code exec: replace ffsl with ctzl vhost: replace ffsl with ctzl xen: replace ffsl with ctzl util/qemu-openpty: fix build with musl libc by include termios.h as fallback bsd-user/mmap.c: Don't try to override g_malloc/g_free util/hbitmap.c: Use ctpopl rather than reimplementing a local equivalent bsd-user: refresh freebsd system call numbers Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-06-11gtk: cleanup backend dependenciesGerd Hoffmann1-0/+4
Make configure detect gtk x11 backend and link libX11 then. Make gtk backend specific code properly #ifdef'ed on the GTK_WINDOWING_* backends at runtime). Our gtk ui code should build and run fine on any platform now. This also fixes the linker failute due to the new XkbGetKeyboard call added by commit 3158a3482b0093e41f2b2596fba50774ea31ae08. Cc: Richard Henderson <rth@twiddle.net> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
2014-06-11bsd-user: add HOST_VARIANT_DIR for various *BSD dependent codeStacey Son1-0/+11
This change adds HOST_VARIANT_DIR so the various BSD OS dependent code can be separated into its own directories rather than using #ifdef's. This may also allow an BSD variant OS to host another BSD variant's executable as a target. Signed-off-by: Sean Bruno <sbruno@freebsd.org> Message-id: 1402246651-71099-2-git-send-email-sbruno@freebsd.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-06-10configure: unset interfering variablesCornelia Huck1-0/+5
The check for big or little endianness relies on grep reporting match/non-match on the generated binary. If the user specified --binary-files=without-match in their GREP_OPTIONS, this will fail. Let's follow what autoconf does and unset GREP_OPTIONS and CLICOLOR_FORCE at the beginning of the script. Reported-by: Eugene (jno) Dvurechenski <jno@linux.vnet.ibm.com> Suggested-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-06-10configure: duplicate/incorrect order of -lrtRick Liu1-3/+3
'-lrt' flag duplication/incorrect order would cause 'undefined reference to clock_gettime' error during compilation time. Before fix: ... -o qemu-bridge-helper qemu-bridge-helper.o -lrt -pthread -lgthread-2.0 -lrt -lglib-2.0 After fix: ... -o qemu-bridge-helper qemu-bridge-helper.o -pthread -lgthread-2.0 -lrt -lglib-2.0 Reference: http://hi.baidu.com/sanitywolf/item/7a8b69c1e76dd220a0b50ab1 Signed-off-by: Rick Liu <yrliu.ca@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-06-09trace: Multi-backend tracingLluís Vilanova1-24/+23
Adds support to compile QEMU with multiple tracing backends at the same time. For example, you can compile QEMU with: $ ./configure --enable-trace-backends=ftrace,dtrace Where 'ftrace' can be handy for having an in-flight record of events, and 'dtrace' can be later used to extract more information from the system. This patch allows having both available without recompiling QEMU. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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