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Enable save/restore/migrate for QEMU >= 0.10.0

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This commit is contained in:
Daniel P. Berrange 2009-05-08 10:07:15 +00:00
parent 0fb9066aaf
commit 88e22e4e8c
2 changed files with 10 additions and 5 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Fri May 8 11:07:22 BST 2009 Daniel P. Berrange <berrange@redhat.com>
* src/qemu_conf.c: Enable migrate/save/restore for QEMU
0.10.0 or later releases
Fri May 8 11:05:22 BST 2009 Daniel P. Berrange <berrange@redhat.com>
* src/driver.c: Log dlopen related errors at higher log level

10
src/qemu_conf.c
View File

@ -472,16 +472,13 @@ int qemudExtractVersionInfo(const char *qemu,
/*
* Handling of -incoming arg with varying features
* -incoming tcp (kvm >= 79)
* -incoming exec (kvm >= 80)
* -incoming tcp (kvm >= 79, qemu >= 0.10.0)
* -incoming exec (kvm >= 80, qemu >= 0.10.0)
* -incoming stdio (all earlier kvm)
*
* NB, there was a pre-kvm-79 'tcp' support, but it
* was broken, because it blocked the monitor console
* while waiting for data, so pretend it doesn't exist
*
* XXX when next QEMU release after 0.9.1 arrives,
* we'll need to add MIGRATE_QEMU_TCP/EXEC here too
*/
if (kvm_version >= 79) {
flags |= QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP;
@ -489,6 +486,9 @@ int qemudExtractVersionInfo(const char *qemu,
flags |= QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC;
} else if (kvm_version > 0) {
flags |= QEMUD_CMD_FLAG_MIGRATE_KVM_STDIO;
} else if (version >= 10000) {
flags |= QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP;
flags |= QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC;
}
if (retversion)