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qemu: New XML to disable memory merge at guest startup

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QEMU introduced command line "-mem-merge=on|off" (defaults to on) to
enable/disable the memory merge (KSM) at guest startup. This exposes
it by new XML:
  <memoryBacking>
    <nosharepages/>
  </memoryBacking>

The XML tag is same with what we used internally for old RHEL.
This commit is contained in:
Osier Yang
2013-05-14 13:25:50 +08:00
parent d12bbd6a7d
commit 77b54b9661
10 changed files with 98 additions and 15 deletions
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1
tests/qemuxml2argvtest.c
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@@ -439,6 +439,7 @@ mymain(void)
DO_TEST("hyperv", NONE);
DO_TEST("hugepages", QEMU_CAPS_MEM_PATH);
DO_TEST("nosharepages", QEMU_CAPS_MACHINE_OPT, QEMU_CAPS_MEM_MERGE);
DO_TEST("disk-cdrom", NONE);
DO_TEST("disk-cdrom-empty", QEMU_CAPS_DRIVE);
DO_TEST("disk-cdrom-tray",