[libvirt] [PATCH 7/8] tests: Introduce QEMU memory locking limit tests

These tests cover a number of scenarios where we care about the memory locking limit being set correctly for the guest to work properly. --- tests/Makefile.am | 9 ++ .../qemumemlock-pc-hardlimit+hostdev.xml | 20 +++ .../qemumemlock-pc-hardlimit+locked+hostdev.xml | 23 +++ .../qemumemlock-pc-hardlimit+locked.xml | 17 ++ tests/qemumemlockdata/qemumemlock-pc-hardlimit.xml | 14 ++ tests/qemumemlockdata/qemumemlock-pc-hostdev.xml | 17 ++ tests/qemumemlockdata/qemumemlock-pc-kvm.xml | 11 ++ .../qemumemlock-pc-locked+hostdev.xml | 20 +++ tests/qemumemlockdata/qemumemlock-pc-locked.xml | 14 ++ tests/qemumemlockdata/qemumemlock-pc-tcg.xml | 11 ++ .../qemumemlock-pseries-hardlimit+hostdev.xml | 20 +++ ...emumemlock-pseries-hardlimit+locked+hostdev.xml | 23 +++ .../qemumemlock-pseries-hardlimit+locked.xml | 17 ++ .../qemumemlock-pseries-hardlimit.xml | 14 ++ .../qemumemlock-pseries-hostdev.xml | 17 ++ tests/qemumemlockdata/qemumemlock-pseries-kvm.xml | 11 ++ .../qemumemlock-pseries-locked+hostdev.xml | 20 +++ .../qemumemlockdata/qemumemlock-pseries-locked.xml | 14 ++ tests/qemumemlockdata/qemumemlock-pseries-tcg.xml | 11 ++ tests/qemumemlocktest.c | 172 +++++++++++++++++++++ 20 files changed, 475 insertions(+) create mode 100644 tests/qemumemlockdata/qemumemlock-pc-hardlimit+hostdev.xml create mode 100644 tests/qemumemlockdata/qemumemlock-pc-hardlimit+locked+hostdev.xml create mode 100644 tests/qemumemlockdata/qemumemlock-pc-hardlimit+locked.xml create mode 100644 tests/qemumemlockdata/qemumemlock-pc-hardlimit.xml create mode 100644 tests/qemumemlockdata/qemumemlock-pc-hostdev.xml create mode 100644 tests/qemumemlockdata/qemumemlock-pc-kvm.xml create mode 100644 tests/qemumemlockdata/qemumemlock-pc-locked+hostdev.xml create mode 100644 tests/qemumemlockdata/qemumemlock-pc-locked.xml create mode 100644 tests/qemumemlockdata/qemumemlock-pc-tcg.xml create mode 100644 tests/qemumemlockdata/qemumemlock-pseries-hardlimit+hostdev.xml create mode 100644 tests/qemumemlockdata/qemumemlock-pseries-hardlimit+locked+hostdev.xml create mode 100644 tests/qemumemlockdata/qemumemlock-pseries-hardlimit+locked.xml create mode 100644 tests/qemumemlockdata/qemumemlock-pseries-hardlimit.xml create mode 100644 tests/qemumemlockdata/qemumemlock-pseries-hostdev.xml create mode 100644 tests/qemumemlockdata/qemumemlock-pseries-kvm.xml create mode 100644 tests/qemumemlockdata/qemumemlock-pseries-locked+hostdev.xml create mode 100644 tests/qemumemlockdata/qemumemlock-pseries-locked.xml create mode 100644 tests/qemumemlockdata/qemumemlock-pseries-tcg.xml create mode 100644 tests/qemumemlocktest.c diff --git a/tests/Makefile.am b/tests/Makefile.am index af69a3a..ccf5ee1 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -127,6 +127,7 @@ EXTRA_DIST = \ qemumonitorjsondata \ qemuxml2argvdata \ qemuxml2xmloutdata \ + qemumemlockdata \ secretxml2xmlin \ securityselinuxhelperdata \ securityselinuxlabeldata \ @@ -276,6 +277,7 @@ test_programs += qemuxml2argvtest qemuxml2xmltest \ qemuargv2xmltest qemuhelptest domainsnapshotxml2xmltest \ qemumonitortest qemumonitorjsontest qemuhotplugtest \ qemuagenttest qemucapabilitiestest qemucaps2xmltest \ + qemumemlocktest \ qemucommandutiltest test_helpers += qemucapsprobe test_libraries += libqemumonitortestutils.la \ @@ -658,6 +660,12 @@ domainsnapshotxml2xmltest_SOURCES = \ domainsnapshotxml2xmltest.c testutilsqemu.c testutilsqemu.h \ testutils.c testutils.h domainsnapshotxml2xmltest_LDADD = $(qemu_LDADDS) $(LDADDS) + +qemumemlocktest_SOURCES = \ + qemumemlocktest.c \ + testutilsqemu.c testutilsqemu.h \ + testutils.c testutils.h +qemumemlocktest_LDADD = $(qemu_LDADDS) $(LDADDS) else ! WITH_QEMU EXTRA_DIST += qemuxml2argvtest.c qemuxml2xmltest.c qemuargv2xmltest.c \ qemuhelptest.c domainsnapshotxml2xmltest.c \ @@ -665,6 +673,7 @@ EXTRA_DIST += qemuxml2argvtest.c qemuxml2xmltest.c qemuargv2xmltest.c \ qemumonitorjsontest.c qemuhotplugtest.c \ qemuagenttest.c qemucapabilitiestest.c \ qemucaps2xmltest.c qemucommandutiltest.c \ + qemumemlocktest.c \ $(QEMUMONITORTESTUTILS_SOURCES) endif ! WITH_QEMU diff --git a/tests/qemumemlockdata/qemumemlock-pc-hardlimit+hostdev.xml b/tests/qemumemlockdata/qemumemlock-pc-hardlimit+hostdev.xml new file mode 100644 index 0000000..5443145 --- /dev/null +++ b/tests/qemumemlockdata/qemumemlock-pc-hardlimit+hostdev.xml @@ -0,0 +1,20 @@ +<domain type='kvm'> + <name>guest</name> + <memory unit='KiB'>1048576</memory> + <memtune> + <hard_limit unit='KiB'>2097152</hard_limit> + </memtune> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='x86_64' machine='pc'>hvm</type> + </os> + <devices> + <emulator>/usr/bin/qemu-system-x86_64</emulator> + <hostdev mode='subsystem' type='pci' managed='yes'> + <driver name='vfio'/> + <source> + <address domain='0x0000' bus='0x04' slot='0x02' function='0x0'/> + </source> + </hostdev> + </devices> +</domain> diff --git a/tests/qemumemlockdata/qemumemlock-pc-hardlimit+locked+hostdev.xml b/tests/qemumemlockdata/qemumemlock-pc-hardlimit+locked+hostdev.xml new file mode 100644 index 0000000..8184eef --- /dev/null +++ b/tests/qemumemlockdata/qemumemlock-pc-hardlimit+locked+hostdev.xml @@ -0,0 +1,23 @@ +<domain type='kvm'> + <name>guest</name> + <memory unit='KiB'>1048576</memory> + <memtune> + <hard_limit unit='KiB'>2097152</hard_limit> + </memtune> + <memoryBacking> + <locked/> + </memoryBacking> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='x86_64' machine='pc'>hvm</type> + </os> + <devices> + <emulator>/usr/bin/qemu-system-x86_64</emulator> + <hostdev mode='subsystem' type='pci' managed='yes'> + <driver name='vfio'/> + <source> + <address domain='0x0000' bus='0x04' slot='0x02' function='0x0'/> + </source> + </hostdev> + </devices> +</domain> diff --git a/tests/qemumemlockdata/qemumemlock-pc-hardlimit+locked.xml b/tests/qemumemlockdata/qemumemlock-pc-hardlimit+locked.xml new file mode 100644 index 0000000..78bee62 --- /dev/null +++ b/tests/qemumemlockdata/qemumemlock-pc-hardlimit+locked.xml @@ -0,0 +1,17 @@ +<domain type='kvm'> + <name>guest</name> + <memory unit='KiB'>1048576</memory> + <memtune> + <hard_limit unit='KiB'>2097152</hard_limit> + </memtune> + <memoryBacking> + <locked/> + </memoryBacking> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='x86_64' machine='pc'>hvm</type> + </os> + <devices> + <emulator>/usr/bin/qemu-system-x86_64</emulator> + </devices> +</domain> diff --git a/tests/qemumemlockdata/qemumemlock-pc-hardlimit.xml b/tests/qemumemlockdata/qemumemlock-pc-hardlimit.xml new file mode 100644 index 0000000..b1e3867 --- /dev/null +++ b/tests/qemumemlockdata/qemumemlock-pc-hardlimit.xml @@ -0,0 +1,14 @@ +<domain type='kvm'> + <name>guest</name> + <memory unit='KiB'>1048576</memory> + <memtune> + <hard_limit unit='KiB'>2097152</hard_limit> + </memtune> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='x86_64' machine='pc'>hvm</type> + </os> + <devices> + <emulator>/usr/bin/qemu-system-x86_64</emulator> + </devices> +</domain> diff --git a/tests/qemumemlockdata/qemumemlock-pc-hostdev.xml b/tests/qemumemlockdata/qemumemlock-pc-hostdev.xml new file mode 100644 index 0000000..6c058a9 --- /dev/null +++ b/tests/qemumemlockdata/qemumemlock-pc-hostdev.xml @@ -0,0 +1,17 @@ +<domain type='kvm'> + <name>guest</name> + <memory unit='KiB'>1048576</memory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='x86_64' machine='pc'>hvm</type> + </os> + <devices> + <emulator>/usr/bin/qemu-system-x86_64</emulator> + <hostdev mode='subsystem' type='pci' managed='yes'> + <driver name='vfio'/> + <source> + <address domain='0x0000' bus='0x04' slot='0x02' function='0x0'/> + </source> + </hostdev> + </devices> +</domain> diff --git a/tests/qemumemlockdata/qemumemlock-pc-kvm.xml b/tests/qemumemlockdata/qemumemlock-pc-kvm.xml new file mode 100644 index 0000000..7fa4e24 --- /dev/null +++ b/tests/qemumemlockdata/qemumemlock-pc-kvm.xml @@ -0,0 +1,11 @@ +<domain type='kvm'> + <name>guest</name> + <memory unit='KiB'>1048576</memory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='x86_64' machine='pc'>hvm</type> + </os> + <devices> + <emulator>/usr/bin/qemu-system-x86_64</emulator> + </devices> +</domain> diff --git a/tests/qemumemlockdata/qemumemlock-pc-locked+hostdev.xml b/tests/qemumemlockdata/qemumemlock-pc-locked+hostdev.xml new file mode 100644 index 0000000..fbc1dc3 --- /dev/null +++ b/tests/qemumemlockdata/qemumemlock-pc-locked+hostdev.xml @@ -0,0 +1,20 @@ +<domain type='kvm'> + <name>guest</name> + <memory unit='KiB'>1048576</memory> + <memoryBacking> + <locked/> + </memoryBacking> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='x86_64' machine='pc'>hvm</type> + </os> + <devices> + <emulator>/usr/bin/qemu-system-x86_64</emulator> + <hostdev mode='subsystem' type='pci' managed='yes'> + <driver name='vfio'/> + <source> + <address domain='0x0000' bus='0x04' slot='0x02' function='0x0'/> + </source> + </hostdev> + </devices> +</domain> diff --git a/tests/qemumemlockdata/qemumemlock-pc-locked.xml b/tests/qemumemlockdata/qemumemlock-pc-locked.xml new file mode 100644 index 0000000..febb036 --- /dev/null +++ b/tests/qemumemlockdata/qemumemlock-pc-locked.xml @@ -0,0 +1,14 @@ +<domain type='kvm'> + <name>guest</name> + <memory unit='KiB'>1048576</memory> + <memoryBacking> + <locked/> + </memoryBacking> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='x86_64' machine='pc'>hvm</type> + </os> + <devices> + <emulator>/usr/bin/qemu-system-x86_64</emulator> + </devices> +</domain> diff --git a/tests/qemumemlockdata/qemumemlock-pc-tcg.xml b/tests/qemumemlockdata/qemumemlock-pc-tcg.xml new file mode 100644 index 0000000..1934269 --- /dev/null +++ b/tests/qemumemlockdata/qemumemlock-pc-tcg.xml @@ -0,0 +1,11 @@ +<domain type='qemu'> + <name>guest</name> + <memory unit='KiB'>1048576</memory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='x86_64' machine='pc'>hvm</type> + </os> + <devices> + <emulator>/usr/bin/qemu-system-x86_64</emulator> + </devices> +</domain> diff --git a/tests/qemumemlockdata/qemumemlock-pseries-hardlimit+hostdev.xml b/tests/qemumemlockdata/qemumemlock-pseries-hardlimit+hostdev.xml new file mode 100644 index 0000000..ddd3b47 --- /dev/null +++ b/tests/qemumemlockdata/qemumemlock-pseries-hardlimit+hostdev.xml @@ -0,0 +1,20 @@ +<domain type='kvm'> + <name>guest</name> + <memory unit='KiB'>1048576</memory> + <memtune> + <hard_limit unit='KiB'>2097152</hard_limit> + </memtune> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='ppc64' machine='pseries'>hvm</type> + </os> + <devices> + <emulator>/usr/bin/qemu-system-ppc64</emulator> + <hostdev mode='subsystem' type='pci' managed='yes'> + <driver name='vfio'/> + <source> + <address domain='0x0000' bus='0x04' slot='0x02' function='0x0'/> + </source> + </hostdev> + </devices> +</domain> diff --git a/tests/qemumemlockdata/qemumemlock-pseries-hardlimit+locked+hostdev.xml b/tests/qemumemlockdata/qemumemlock-pseries-hardlimit+locked+hostdev.xml new file mode 100644 index 0000000..73c28c1 --- /dev/null +++ b/tests/qemumemlockdata/qemumemlock-pseries-hardlimit+locked+hostdev.xml @@ -0,0 +1,23 @@ +<domain type='kvm'> + <name>guest</name> + <memory unit='KiB'>1048576</memory> + <memtune> + <hard_limit unit='KiB'>2097152</hard_limit> + </memtune> + <memoryBacking> + <locked/> + </memoryBacking> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='ppc64' machine='pseries'>hvm</type> + </os> + <devices> + <emulator>/usr/bin/qemu-system-ppc64</emulator> + <hostdev mode='subsystem' type='pci' managed='yes'> + <driver name='vfio'/> + <source> + <address domain='0x0000' bus='0x04' slot='0x02' function='0x0'/> + </source> + </hostdev> + </devices> +</domain> diff --git a/tests/qemumemlockdata/qemumemlock-pseries-hardlimit+locked.xml b/tests/qemumemlockdata/qemumemlock-pseries-hardlimit+locked.xml new file mode 100644 index 0000000..fe984a2 --- /dev/null +++ b/tests/qemumemlockdata/qemumemlock-pseries-hardlimit+locked.xml @@ -0,0 +1,17 @@ +<domain type='kvm'> + <name>guest</name> + <memory unit='KiB'>1048576</memory> + <memtune> + <hard_limit unit='KiB'>2097152</hard_limit> + </memtune> + <memoryBacking> + <locked/> + </memoryBacking> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='ppc64' machine='pseries'>hvm</type> + </os> + <devices> + <emulator>/usr/bin/qemu-system-ppc64</emulator> + </devices> +</domain> diff --git a/tests/qemumemlockdata/qemumemlock-pseries-hardlimit.xml b/tests/qemumemlockdata/qemumemlock-pseries-hardlimit.xml new file mode 100644 index 0000000..b23de1d --- /dev/null +++ b/tests/qemumemlockdata/qemumemlock-pseries-hardlimit.xml @@ -0,0 +1,14 @@ +<domain type='kvm'> + <name>guest</name> + <memory unit='KiB'>1048576</memory> + <memtune> + <hard_limit unit='KiB'>2097152</hard_limit> + </memtune> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='ppc64' machine='pseries'>hvm</type> + </os> + <devices> + <emulator>/usr/bin/qemu-system-ppc64</emulator> + </devices> +</domain> diff --git a/tests/qemumemlockdata/qemumemlock-pseries-hostdev.xml b/tests/qemumemlockdata/qemumemlock-pseries-hostdev.xml new file mode 100644 index 0000000..daf70a4 --- /dev/null +++ b/tests/qemumemlockdata/qemumemlock-pseries-hostdev.xml @@ -0,0 +1,17 @@ +<domain type='kvm'> + <name>guest</name> + <memory unit='KiB'>1048576</memory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='ppc64' machine='pseries'>hvm</type> + </os> + <devices> + <emulator>/usr/bin/qemu-system-ppc64</emulator> + <hostdev mode='subsystem' type='pci' managed='yes'> + <driver name='vfio'/> + <source> + <address domain='0x0000' bus='0x04' slot='0x02' function='0x0'/> + </source> + </hostdev> + </devices> +</domain> diff --git a/tests/qemumemlockdata/qemumemlock-pseries-kvm.xml b/tests/qemumemlockdata/qemumemlock-pseries-kvm.xml new file mode 100644 index 0000000..5a065da --- /dev/null +++ b/tests/qemumemlockdata/qemumemlock-pseries-kvm.xml @@ -0,0 +1,11 @@ +<domain type='kvm'> + <name>guest</name> + <memory unit='KiB'>1048576</memory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='ppc64' machine='pseries'>hvm</type> + </os> + <devices> + <emulator>/usr/bin/qemu-system-ppc64</emulator> + </devices> +</domain> diff --git a/tests/qemumemlockdata/qemumemlock-pseries-locked+hostdev.xml b/tests/qemumemlockdata/qemumemlock-pseries-locked+hostdev.xml new file mode 100644 index 0000000..74212f1 --- /dev/null +++ b/tests/qemumemlockdata/qemumemlock-pseries-locked+hostdev.xml @@ -0,0 +1,20 @@ +<domain type='kvm'> + <name>guest</name> + <memory unit='KiB'>1048576</memory> + <memoryBacking> + <locked/> + </memoryBacking> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='ppc64' machine='pseries'>hvm</type> + </os> + <devices> + <emulator>/usr/bin/qemu-system-ppc64</emulator> + <hostdev mode='subsystem' type='pci' managed='yes'> + <driver name='vfio'/> + <source> + <address domain='0x0000' bus='0x04' slot='0x02' function='0x0'/> + </source> + </hostdev> + </devices> +</domain> diff --git a/tests/qemumemlockdata/qemumemlock-pseries-locked.xml b/tests/qemumemlockdata/qemumemlock-pseries-locked.xml new file mode 100644 index 0000000..befaefd --- /dev/null +++ b/tests/qemumemlockdata/qemumemlock-pseries-locked.xml @@ -0,0 +1,14 @@ +<domain type='kvm'> + <name>guest</name> + <memory unit='KiB'>1048576</memory> + <memoryBacking> + <locked/> + </memoryBacking> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='ppc64' machine='pseries'>hvm</type> + </os> + <devices> + <emulator>/usr/bin/qemu-system-ppc64</emulator> + </devices> +</domain> diff --git a/tests/qemumemlockdata/qemumemlock-pseries-tcg.xml b/tests/qemumemlockdata/qemumemlock-pseries-tcg.xml new file mode 100644 index 0000000..a3b03dd --- /dev/null +++ b/tests/qemumemlockdata/qemumemlock-pseries-tcg.xml @@ -0,0 +1,11 @@ +<domain type='qemu'> + <name>guest</name> + <memory unit='KiB'>1048576</memory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='ppc64' machine='pseries'>hvm</type> + </os> + <devices> + <emulator>/usr/bin/qemu-system-ppc64</emulator> + </devices> +</domain> diff --git a/tests/qemumemlocktest.c b/tests/qemumemlocktest.c new file mode 100644 index 0000000..9e65622 --- /dev/null +++ b/tests/qemumemlocktest.c @@ -0,0 +1,172 @@ +#include <config.h> + +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> +#include <string.h> + +#include <sys/types.h> +#include <fcntl.h> + +#include "testutils.h" + +#ifdef WITH_QEMU + +# include "datatypes.h" +# include "internal.h" +# include "virstring.h" +# include "conf/domain_conf.h" +# include "qemu/qemu_capabilities.h" +# include "qemu/qemu_process.h" + +# include "testutilsqemu.h" + +# define VIR_FROM_THIS VIR_FROM_QEMU + +static const char *abs_top_srcdir; +static virQEMUDriver driver; + +struct testInfo { + const char *name; + unsigned long long memlock; +}; + +static int +testCompareMemLock(const void *data) +{ + const struct testInfo *info = data; + virConnectPtr conn = NULL; + virDomainObjPtr vm = NULL; + virCommandPtr cmd = NULL; + char *xml = NULL; + int ret = -1; + + if (!(conn = virGetConnect())) + goto cleanup; + + if (virAsprintf(&xml, "%s/qemumemlockdata/qemumemlock-%s.xml", + abs_srcdir, info->name) < 0) + goto cleanup; + + if (!(vm = virDomainObjNew(driver.xmlopt))) + goto cleanup; + + if (!(vm->def = virDomainDefParseFile(xml, driver.caps, driver.xmlopt, NULL, + VIR_DOMAIN_DEF_PARSE_INACTIVE))) { + goto cleanup; + } + + if (!(cmd = qemuProcessCreatePretendCmd(conn, &driver, vm, NULL, 0, false, + VIR_QEMU_PROCESS_START_COLD))) { + goto cleanup; + } + + if (virTestCompareToULL(info->memlock, virCommandGetMaxMemLock(cmd)) < 0) + goto cleanup; + + ret = 0; + + cleanup: + virCommandFree(cmd); + virObjectUnref(vm); + virObjectUnref(conn); + VIR_FREE(xml); + + return ret; +} + + +int +main(void) +{ + virQEMUCapsPtr qemuCaps = NULL; + int ret = 0; + + abs_top_srcdir = getenv("abs_top_srcdir"); + if (!abs_top_srcdir) + abs_top_srcdir = abs_srcdir "/.."; + + if (qemuTestDriverInit(&driver) < 0) + return EXIT_FAILURE; + + driver.privileged = true; + + /* QEMU capabilites are the same for all tests */ + if (!(qemuCaps = virQEMUCapsNew())) + return EXIT_FAILURE; + + virQEMUCapsSetList(qemuCaps, + QEMU_CAPS_KVM, QEMU_CAPS_REALTIME_MLOCK, + QEMU_CAPS_DEVICE_VFIO_PCI); + + if (qemuTestCapsCacheInsert(driver.qemuCapsCache, "qemumemlock", qemuCaps) < 0) + return EXIT_FAILURE; + + virObjectUnref(qemuCaps); + +# define DO_TEST(name, memlock) \ + do { \ + static struct testInfo info = { \ + name, memlock \ + }; \ + if (virTestRun("QEMU MEMLOCK " name, testCompareMemLock, &info) < 0) \ + ret = -1; \ + } while (0) + + /* The tests below make sure that the memory locking limit is being + * calculated correctly in a number of situations. Each test is + * performed both on x86_64/pc and ppc64/pseries in order to account + * for some architecture-specific details. + * + * kvm: simple KMV guest + * tcg: simple TCG guest + * + * hardlimit: guest where <memtune><hard_limit> has been configured + * locked: guest where <memoryBacking><locked> has been enabled + * hostdev: guest that has some hostdev assigned + * + * The remaining tests cover different combinations of the above to + * ensure settings are prioritized as expected. + */ + + qemuTestSetHostArch(driver.caps, VIR_ARCH_X86_64); + + DO_TEST("pc-kvm", 0); + DO_TEST("pc-tcg", 0); + + DO_TEST("pc-hardlimit", 2147483648); + DO_TEST("pc-locked", VIR_DOMAIN_MEMORY_PARAM_UNLIMITED); + DO_TEST("pc-hostdev", 2147483648); + + DO_TEST("pc-hardlimit+locked", 2147483648); + DO_TEST("pc-hardlimit+hostdev", 2147483648); + DO_TEST("pc-hardlimit+locked+hostdev", 2147483648); + DO_TEST("pc-locked+hostdev", VIR_DOMAIN_MEMORY_PARAM_UNLIMITED); + + qemuTestSetHostArch(driver.caps, VIR_ARCH_PPC64); + + DO_TEST("pseries-kvm", 20971520); + DO_TEST("pseries-tcg", 0); + + DO_TEST("pseries-hardlimit", 2147483648); + DO_TEST("pseries-locked", VIR_DOMAIN_MEMORY_PARAM_UNLIMITED); + DO_TEST("pseries-hostdev", 2168455168); + + DO_TEST("pseries-hardlimit+locked", 2147483648); + DO_TEST("pseries-hardlimit+hostdev", 2147483648); + DO_TEST("pseries-hardlimit+locked+hostdev", 2147483648); + DO_TEST("pseries-locked+hostdev", VIR_DOMAIN_MEMORY_PARAM_UNLIMITED); + + qemuTestDriverFree(&driver); + + return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE; +} + +#else + +int main(void) +{ + return EXIT_AM_SKIP; +} + +#endif /* WITH_QEMU */ -- 2.7.4