- 06 2月, 2018 1 次提交
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由 Daniel P. Berrange 提交于
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com> Message-Id: <20180116134217.8725-11-berrange@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>
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- 31 1月, 2018 1 次提交
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由 Richard Henderson 提交于
Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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- 25 1月, 2018 1 次提交
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由 Daniel P. Berrange 提交于
The SDL 2.0 release was made in Aug, 2013: https://www.libsdl.org/release/ That will soon be 4 + 1/2 years ago, which is enough time to consider the 2.0 series widely supported. Thus we deprecate the SDL 1.2 support, which will allow us to delete it in the last release of 2018. By this time, SDL 2.0 will be more than 5 years old. Signed-off-by: NDaniel P. Berrange <berrange@redhat.com> Reviewed-by: NMarc-André Lureau <marcandre.lureau@redhat.com> Message-id: 20180115142533.24585-1-berrange@redhat.com Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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- 22 1月, 2018 1 次提交
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由 Klim Kireev 提交于
This dependency is required for adequate Parallels images support. Typically the disk consists of several images which are glued by XML disk descriptor. Also XML hides inside several important parameters which are not available in the image header. The patch also adds clause to checkpatch.pl to understand libxml2 types. Signed-off-by: NDenis V. Lunev <den@openvz.org> Signed-off-by: NKlim Kireev <klim.kireev@virtuozzo.com> Signed-off-by: NEdgar Kaziakhmedov <edgar.kaziakhmedov@virtuozzo.com> Signed-off-by: NVladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-id: 20180112090122.1702-3-klim.kireev@virtuozzo.com CC: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
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- 12 1月, 2018 3 次提交
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由 Daniel P. Berrange 提交于
The GTK 3.0 release was made in Feb, 2011: https://blog.gtk.org/2011/02/10/gtk-3-0-released/ That will soon be 7 years ago, which is enough time to consider the 3.x series widely supported. Thus we deprecate the GTK 2.x support, which will allow us to delete it in the last release of 2018. By this time, GTK 3.x will be almost 8 years old. Signed-off-by: NDaniel P. Berrange <berrange@redhat.com> Message-id: 20171212113440.16483-1-berrange@redhat.com Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Marc-André Lureau 提交于
When --enable-debug is turned on, configure doesn't set -O level, and uses default compiler -O0 level, which is slow. Instead, use -Og if supported by the compiler (optimize debugging experience), or -O1 (keeps code somewhat debuggable and works around compiler bugs). Unfortunately, gcc has many false-positive maybe-uninitialized errors with Og and O1 (f27 gcc 7.2.1 20170915): /home/elmarco/src/qemu/hw/ipmi/isa_ipmi_kcs.c: In function ‘ipmi_kcs_ioport_read’: /home/elmarco/src/qemu/hw/ipmi/isa_ipmi_kcs.c:279:12: error: ‘ret’ may be used uninitialized in this function [-Werror=maybe-uninitialized] return ret; ^~~ cc1: all warnings being treated as errors make: *** [/home/elmarco/src/qemu/rules.mak:66: hw/ipmi/isa_ipmi_kcs.o] Error 1 make: *** Waiting for unfinished jobs.... /home/elmarco/src/qemu/hw/ide/ahci.c: In function ‘ahci_populate_sglist’: /home/elmarco/src/qemu/hw/ide/ahci.c:903:58: error: ‘tbl_entry_size’ may be used uninitialized in this function [-Werror=maybe-uninitialized] if ((off_idx == -1) || (off_pos < 0) || (off_pos > tbl_entry_size)) { ~~~~~~~~~^~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors make: *** [/home/elmarco/src/qemu/rules.mak:66: hw/ide/ahci.o] Error 1 /home/elmarco/src/qemu/hw/display/qxl.c: In function ‘qxl_add_memslot’: /home/elmarco/src/qemu/hw/display/qxl.c:1397:52: error: ‘pci_start’ may be used uninitialized in this function [-Werror=maybe-uninitialized] memslot.virt_end = virt_start + (guest_end - pci_start); ~~~~~~~~~~~~~^~~~~~~~~~~~ /home/elmarco/src/qemu/hw/display/qxl.c:1389:9: error: ‘pci_region’ may be used uninitialized in this function [-Werror=maybe-uninitialized] qxl_set_guest_bug(d, "%s: pci_region = %d", __func__, pci_region); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors There seems to be a long list of related bugs in upstream GCC, some of them are being fixed very recently: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24639 For now, let's workaround it by using Wno-maybe-uninitialized (gcc-only). Suggested-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NMarc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20180104160523.22995-5-marcandre.lureau@redhat.com> Tested-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Marc-André Lureau 提交于
When linking qemu-ga under some configuration (when gthread-2.0.pc doesn't have -pthread, as happening atm with meson build), you may have this linking issue: /usr/bin/ld: libqemuutil.a(qemu-thread-posix.o): undefined reference to symbol 'pthread_setname_np@@GLIBC_2.12' /usr/lib64/libpthread.so.0: error adding symbols: DSO missing from command line Make sure qemu-ga links with the pthread library, by adding correct flags to libs_qga. This is really a QEMU bug, because it's QEMU code that's using pthread functions, and so we must explicitly link against pthreads. The bug was just masked by the fact that often some pkg-config or another for one of our dependencies will add -pthread to the link line anyway. Signed-off-by: NMarc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Message-Id: <20180104160523.22995-2-marcandre.lureau@redhat.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 11 1月, 2018 1 次提交
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由 Michael Weiser 提交于
Add target aarch64_be-linux-user. This allows a qemu-aarch64_be binary to be built that will run big-endian aarch64 binaries. Signed-off-by: NMichael Weiser <michael.weiser@gmx.de> Reviewed-by: NRichard Henderson <richard.henderson@linaro.org> Reviewed-by: NLaurent Vivier <laurent@vivier.eu> Message-id: 20171220212308.12614-5-michael.weiser@gmx.de Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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- 09 1月, 2018 1 次提交
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由 Peter Maydell 提交于
In commit c97d6d2c we accidentally added code to configure that uses '==' for string equality testing. This is a bashism -- the portable way to write this is '='. This fixes the "Unexpected operator error" complaint produced if the system /bin/sh is dash. Fixes: c97d6d2cReported-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Reviewed-by: NEric Blake <eblake@redhat.com> Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 1515431442-23795-1-git-send-email-peter.maydell@linaro.org
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- 22 12月, 2017 1 次提交
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This file begins tracking the files that will be the code base for HVF support in QEMU. This code base is part of Google's QEMU version of their Android emulator, and can be found at https://android.googlesource.com/platform/external/qemu/+/emu-master-dev This code is based on Veertu Inc's vdhh (Veertu Desktop Hosted Hypervisor), found at https://github.com/veertuinc/vdhh. Everything is appropriately licensed under GPL v2-or-later, except for the code inside x86_task.c and x86_task.h, which, deriving from KVM (the Linux kernel), is licensed GPL v2-only. This code base already implements a very great deal of functionality, although Google's version removed from Vertuu's the support for APIC page and hyperv-related stuff. According to the Android Emulator Release Notes, Revision 26.1.3 (August 2017), "Hypervisor.framework is now enabled by default on macOS for 32-bit x86 images to improve performance and macOS compatibility", although we better use with caution for, as the same Revision warns us, "If you experience issues with it specifically, please file a bug report...". The code hasn't seen much update in the last 5 months, so I think that we can further develop the code with occasional visiting Google's repository to see if there has been any update. On top of Google's code, the following changes were made: - add code to the configure script to support the --enable-hvf argument. If the OS is Darwin, it checks for presence of HVF in the system. The patch also adds strings related to HVF in the file qemu-options.hx. QEMU will only support the modern syntax style '-M accel=hvf' no enable hvf; the legacy '-enable-hvf' will not be supported. - fix styling issues - add glue code to cpus.c - move HVFX86EmulatorState field to CPUX86State, changing the the emulation functions to have a parameter with signature 'CPUX86State *' instead of 'CPUState *' so we don't have to get the 'env'. Signed-off-by: NSergio Andres Gomez Del Real <Sergio.G.DelReal@gmail.com> Message-Id: <20170913090522.4022-2-Sergio.G.DelReal@gmail.com> Message-Id: <20170913090522.4022-3-Sergio.G.DelReal@gmail.com> Message-Id: <20170913090522.4022-5-Sergio.G.DelReal@gmail.com> Message-Id: <20170913090522.4022-6-Sergio.G.DelReal@gmail.com> Message-Id: <20170905035457.3753-7-Sergio.G.DelReal@gmail.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 21 12月, 2017 2 次提交
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由 Yang Zhong 提交于
Since there are some issues in memory alloc/free machenism in glibc for little chunk memory, if Qemu frequently alloc/free little chunk memory, the glibc doesn't alloc little chunk memory from free list of glibc and still allocate from OS, which make the heap size bigger and bigger. This patch introduce malloc_trim(), which will free heap memory when there is no rcu call during rcu thread loop. malloc_trim() can be enabled/disabled by --enable-malloc-trim/ --disable-malloc-trim in the Qemu configure command. The default malloc_trim() is enabled for libc. Below are test results from smaps file. (1)without patch 55f0783e1000-55f07992a000 rw-p 00000000 00:00 0 [heap] Size: 21796 kB Rss: 14260 kB Pss: 14260 kB (2)with patch 55cc5fadf000-55cc61008000 rw-p 00000000 00:00 0 [heap] Size: 21668 kB Rss: 6940 kB Pss: 6940 kB Signed-off-by: NYang Zhong <yang.zhong@intel.com> Message-Id: <1513775806-19779-1-git-send-email-yang.zhong@intel.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Paolo Bonzini 提交于
Recent glibc added memfd_create in sys/mman.h. This conflicts with the definition in util/memfd.c: /builddir/build/BUILD/qemu-2.11.0-rc1/util/memfd.c:40:12: error: static declaration of memfd_create follows non-static declaration Fix the configure test, and remove the sys/memfd.h inclusion since the file actually does not exist---it is a typo in the memfd_create(2) man page. Cc: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 18 12月, 2017 1 次提交
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由 Daniel Henrique Barboza 提交于
When executing 'configure' in a fresh QEMU clone, in a fresh OS install running in a ppc64le host, this is the error shown: ----- ../configure --enable-trace-backend=simple --enable-debug --target-list=ppc64-softmmu ERROR: Unsupported CPU = ppc64le, try --enable-tcg-interpreter ----- This isn't true, ppc64le host CPU is supported. This happens because, in a fresh install, we don't have a C compiler to autodetect the $cpu variable to "ppc64". This patch moves the CC available check up a bit, just before verifying the host CPU. This ensures that we bail out with a $CC not available error instead of unsupported CPU (the host CPU detection without the compiler wouldn't work properly anyway). It also allows --help to keep working without a C compiler. With this patch, in the same ppc64le host without gcc: $ ../configure --enable-trace-backend=simple --enable-debug --target-list=ppc64-softmmu ERROR: "cc" either does not exist or does not work $ ../configure --help Usage: configure [options] Options: [defaults in brackets after descriptions] Standard options: --help print this message --prefix=PREFIX install in PREFIX [/usr/local] --interp-prefix=PREFIX where to find shared libraries, etc. (...) Signed-off-by: NDaniel Henrique Barboza <danielhb@linux.vnet.ibm.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
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- 24 11月, 2017 1 次提交
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由 Brad Smith 提交于
OpenBSD/i386 uses elf_i386_obsd for the emulation linker. Signed-off-by: NBrad Smith <brad@comstyle.com> Message-id: 20171107234608.GA395@humpty.home.comstyle.com Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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- 09 11月, 2017 1 次提交
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由 Alistair Francis 提交于
When cross compiling QEMU for Windows we need to specify the cross version of ranlib to avoid build errors when building capstone. This patch ensures we use the same cross prefix on ranlib as other toolchain components. - Fedora23 mingw - RHEL-7.2 with mingw packages from epel: LINK qemu-img.exe build-win64/capstone/capstone.lib: error adding symbols: Archive has no index; run ranlib to add one collect2: error: ld returned 1 exit status $ x86_64-w64-mingw32-ar --version GNU ar (GNU Binutils) 2.25 Tested-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: NDaniel P. Berrange <berrange@redhat.com> Suggested-by: NPeter Maydell <peter.maydell@linaro.org> Message-Id: <e457d4e906dceea4de6c3431813a06b137c1ab9c.1510103351.git.alistair.francis@xilinx.com> Signed-off-by: NAlistair Francis <alistair.francis@xilinx.com> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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- 06 11月, 2017 2 次提交
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由 Daniel P. Berrange 提交于
Some people building QEMU use VPATH builds where the source directory is on a read-only volume. In such a case 'scripts/git-submodules.sh update' will always fail and users are required to run it manually themselves on their original writable source directory. While this is already supported, it is nice to give users a command line flag to configure to permanently disable automatic submodule updates, as it means they won't get hard to diagnose failures from git-submodules.sh at an arbitrary later date. This patch thus introduces a flag '--disable-git-update' which will prevent 'make' from ever running 'scripts/git-submodules.sh update'. It will still run the 'status' command to determine if a submodule update is needed, but when it does this it'll simply stop and print a message instructing the developer what todo. eg $ ./configure --target-list=x86_64-softmmu --disable-git-update ...snip... $ make GEN config-host.h GEN trace/generated-tcg-tracers.h GEN trace/generated-helpers-wrappers.h GEN trace/generated-helpers.h GEN trace/generated-helpers.c GEN module_block.h GIT submodule checkout is out of date. Please run scripts/git-submodule.sh update ui/keycodemapdb from the source directory checkout /home/berrange/src/virt/qemu make: *** [Makefile:31: git-submodule-update] Error 1 Tested-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Daniel P. Berrange 提交于
Some users can't run a bare 'git' command, due to need for a transparent proxying solution such as 'tsocks'. This adds an argument to configure to let users specify such a thing: ./configure --with-git="tsocks git" The submodule script is also updated to give the user a hint about using this flag, if we fail to checkout modules. Tested-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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- 05 11月, 2017 1 次提交
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由 Paolo Bonzini 提交于
GCC 4.9 and newer stopped warning for missing braces around the "universal" C zero initializer {0}. One such initializer sneaked into scsi/qemu-pr-helper.c and is breaking the build with such older GCC versions. Detect the lack of support for the idiom, and disable the warning in that case. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 26 10月, 2017 2 次提交
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由 Richard Henderson 提交于
Do not require the submodule, but use it if present. Allow the command-line to override system or git submodule either way. Tested-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Bishara AbuHattoum 提交于
At the moment, Windows libraries don't provide a way to access RTC, so, a workaround is to use the Windows w32tm command to resync the time. Related bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1183874Signed-off-by: NBishara AbuHattoum <bishara@daynix.com> Reviewed-by: NSameeh Jubran <sameeh@daynix.com> Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>
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- 25 10月, 2017 1 次提交
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由 Richard Henderson 提交于
If configured, prefer this over our rather dated copy of the GPLv2-only binutils. This will be especially apparent with the proposed vector extensions to TCG, as disas/i386.c does not handle AVX. Tested-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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- 23 10月, 2017 1 次提交
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由 Laurent Vivier 提交于
We don't need qemu-keymap when we build only linux-user qemu. When we compile in static mode, the libxkbcommon is detected by configure if the shared one is available, but cannot be linked if the static version is not available. As we don't need it for qemu-linux-user, and we generally need a static link to use it in a chroot, disable qemu-keymap in this case. Signed-off-by: NLaurent Vivier <laurent@vivier.eu> Message-id: 20171019191606.14129-1-laurent@vivier.eu Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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- 18 10月, 2017 1 次提交
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由 Paolo Bonzini 提交于
libmultipath has recently changed its API. The new API supports multi-threaded clients better. Unfortunately there is no backwards-compatibility, so we just switch to the new one. Running QEMU compiled with the new library on the old library will likely crash, while doing the opposite will cause QEMU not to start at all (because udev, get_multipath_config and put_multipath_config are undefined). Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 16 10月, 2017 3 次提交
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由 Gerd Hoffmann 提交于
qemu-keymap generates qemu reverse keymaps from xkb keymaps, which can be used with the qemu "-k" command line switch. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Message-id: 20171005153330.19210-2-kraxel@redhat.com
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由 Daniel P. Berrange 提交于
The https://gitlab.com/keycodemap/keycodemapdb/ repo contains a data file mapping between all the different scancode/keycode/keysym sets that are known, and a tool to auto-generate lookup tables for different combinations. It is used by GTK-VNC, SPICE-GTK and libvirt for mapping keys. Using it in QEMU will let us replace many hand written lookup tables with auto-generated tables from a master data source, reducing bugs. Adding new QKeyCodes will now only require the master table to be updated, all ~20 other tables will be automatically updated to follow. Signed-off-by: NDaniel P. Berrange <berrange@redhat.com> Message-id: 20170929101201.21039-4-berrange@redhat.com [ kraxel: fix build ] [ kraxel: switch repo to qemu.git mirror ] Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Daniel P. Berrange 提交于
Currently if DTC is required by configure and not available in the host OS install, we exit with an error message telling the user to checkout a git submodule or install the library. This introduces automatic handling of the git submodule checkout process and enables it for dtc. This only runs if building from GIT, so users of release tarballs still need the system library install. The current state of the git checkout is stashed in .git-submodule-status, and a helper program is used to determine if this state matches the desired submodule state. A dependency against 'Makefile' ensures that the submodule state is refreshed at the start of the build process Signed-off-by: NDaniel P. Berrange <berrange@redhat.com> Message-id: 20170929101201.21039-2-berrange@redhat.com [ kraxel: use /bin/sh not bash for scripts/git-submodule.sh ] [ kraxel: fix Makefile dependencies ] Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> [fixup] Makefile dep
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- 13 10月, 2017 1 次提交
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由 Amarnath Valluri 提交于
This change introduces a new TPM backend driver that can communicate with swtpm(software TPM emulator) using unix domain socket interface. QEMU talks to the TPM emulator using QEMU's socket-based chardev backend device. Swtpm uses two Unix sockets for communications, one for plain TPM commands and responses, and one for out-of-band control messages. QEMU passes the data socket to be used over the control channel. The swtpm and associated tools can be found here: https://github.com/stefanberger/swtpm The swtpm's control channel protocol specification can be found here: https://github.com/stefanberger/swtpm/wiki/Control-Channel-Specification Usage: # setup TPM state directory mkdir /tmp/mytpm chown -R tss:root /tmp/mytpm /usr/bin/swtpm_setup --tpm-state /tmp/mytpm --createek # Ask qemu to use TPM emulator with given tpm state directory qemu-system-x86_64 \ [...] \ -chardev socket,id=chrtpm,path=/tmp/swtpm-sock \ -tpmdev emulator,id=tpm0,chardev=chrtpm \ -device tpm-tis,tpmdev=tpm0 \ [...] Signed-off-by: NAmarnath Valluri <amarnath.valluri@intel.com> Reviewed-by: NMarc-André Lureau <marcandre.lureau@redhat.com> Tested-by: NStefan Berger <stefanb@linux.vnet.ibm.com> Signed-off-by: NStefan Berger <stefanb@linux.vnet.ibm.com>
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- 26 9月, 2017 4 次提交
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由 Gerd Hoffmann 提交于
Add a firmware path config option to configure. Multiple directories are accepted, with the usual colon as separator. Default value is ${prefix}/share/qemu-firmware. The path is searched in addition to the current search path (typically ${prefix}/share/qemu). This prepares qemu for the planned split of the prebuilt firmware blobs into a separate project. Distributions can also use this to get rid of the firmware symlink farm and add -- for example -- /usr/share/seabios to the firmware path instead. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Message-id: 20170914114236.25343-3-kraxel@redhat.com
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由 Kamil Rytarowski 提交于
This is required to be removed on SmartOS (Illumos). As of now there are no alternative supported SunOS distributions. Signed-off-by: NKamil Rytarowski <n54@gmx.com> Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
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由 Peter Maydell 提交于
In qemu-thread-posix.c we have two implementations of the various qemu_sem_* functions, one of which uses native POSIX sem_* and the other of which emulates them with pthread conditions. This is necessary because not all our host OSes support sem_timedwait(). Instead of a hard-coded list of OSes which don't implement sem_timedwait(), which gets out of date, make configure test for the presence of the function and set a new CONFIG_HAVE_SEM_TIMEDWAIT appropriately. In particular, newer NetBSDs have sem_timedwait(), so this commit will switch them over to using it. OSX still does not have an implementation. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Reviewed-by: NKamil Rytarowski <n54@gmx.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
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由 Stefan Weil 提交于
smartcard_cflags is no longer needed since commit 0b22ef0f. Signed-off-by: NStefan Weil <sw@weilnetz.de> Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
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- 23 9月, 2017 2 次提交
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由 Paolo Bonzini 提交于
Proper support of persistent reservation for multipath devices requires communication with the multipath daemon, so that the reservation is registered and applied when a path comes up. The device mapper utilities provide a library to do so; this patch makes qemu-pr-helper.c detect multipath devices and, when one is found, delegate the operation to libmpathpersist. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Paolo Bonzini 提交于
Introduce a privileged helper to run persistent reservation commands. This lets virtual machines send persistent reservations without using CAP_SYS_RAWIO or out-of-tree patches. The helper uses Unix permissions and SCM_RIGHTS to restrict access to processes that can access its socket and prove that they have an open file descriptor for a raw SCSI device. The next patch will also correct the usage of persistent reservations with multipath devices. It would also be possible to support for Linux's IOC_PR_* ioctls in the future, to support NVMe devices. For now, however, only SCSI is supported. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 22 9月, 2017 7 次提交
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由 Fam Zheng 提交于
Reviewed-by: NAlex Bennée <alex.bennee@linaro.org> Tested-by: NAlex Bennée <alex.bennee@linaro.org> Signed-off-by: NFam Zheng <famz@redhat.com>
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由 Fam Zheng 提交于
Signed-off-by: NFam Zheng <famz@redhat.com> Message-Id: <20170907084230.26493-1-famz@redhat.com> Reviewed-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NPeter Xu <peterx@redhat.com> Reviewed-by: NDr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: NFam Zheng <famz@redhat.com>
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由 Fam Zheng 提交于
baum.o already receives the sdl cflags in its per object variable, do the same for brlapi libs to avoid cluttering libs_softmmu. Signed-off-by: NFam Zheng <famz@redhat.com> Message-Id: <20170907084700.952-1-famz@redhat.com> Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: NMarc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: NFam Zheng <famz@redhat.com>
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由 Fam Zheng 提交于
Signed-off-by: NFam Zheng <famz@redhat.com> Message-Id: <20170907082918.7299-10-famz@redhat.com> Reviewed-by: NGerd Hoffmann <kraxel@redhat.com> Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: NFam Zheng <famz@redhat.com>
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由 Fam Zheng 提交于
Signed-off-by: NFam Zheng <famz@redhat.com> Message-Id: <20170907082918.7299-9-famz@redhat.com> Reviewed-by: NGerd Hoffmann <kraxel@redhat.com> Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: NFam Zheng <famz@redhat.com>
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由 Fam Zheng 提交于
Signed-off-by: NFam Zheng <famz@redhat.com> Message-Id: <20170907082918.7299-8-famz@redhat.com> Reviewed-by: NGerd Hoffmann <kraxel@redhat.com> Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: NFam Zheng <famz@redhat.com>
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由 Fam Zheng 提交于
Signed-off-by: NFam Zheng <famz@redhat.com> Message-Id: <20170907082918.7299-5-famz@redhat.com> Reviewed-by: NGerd Hoffmann <kraxel@redhat.com> Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: NFam Zheng <famz@redhat.com>
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