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authorPeter Maydell <peter.maydell@linaro.org>2015-06-12 11:06:03 +0100
committerPeter Maydell <peter.maydell@linaro.org>2015-06-12 11:06:03 +0100
commita4ef02fd9b3d12b105b56942166c8364ade9be0f (patch)
treec4d824efda7fa533e3e6c32fa5e7a16cf72afc54 /scripts
parentd8e3b729cf452d2689c8669f1ec18158db29fd5a (diff)
parent4fa3dd17dc29c316726f0d4a354a4d895e130c73 (diff)
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Merge remote-tracking branch 'remotes/juanquintela/tags/migration/20150612' into staging
migration/next for 20150612 # gpg: Signature made Fri Jun 12 05:56:21 2015 BST using RSA key ID 5872D723 # gpg: Good signature from "Juan Quintela <quintela@redhat.com>" # gpg: aka "Juan Quintela <quintela@trasno.org>" * remotes/juanquintela/tags/migration/20150612: (21 commits) Remove unneeded memset Rename RDMA structures to make destination clear Teach analyze-migration.py about section footers Add a protective section footer Disable section footers on older machine types Merge section header writing Move loadvm_handlers into MigrationIncomingState Move copy out of qemu_peek_buffer Create MigrationIncomingState qemu_ram_foreach_block: pass up error value, and down the ramblock name Split header writing out of qemu_savevm_state_begin Add qemu_get_counted_string to read a string prefixed by a count byte migration: Use normal VMStateDescriptions for Subsections migration: create savevm_state migration: Remove duplicated assignment of SETUP status rdma: Fix qemu crash when IPv6 address is used for migration arch_init: Clean up the duplicate variable 'len' defining in ram_load() migration: reduce include files migration: Add myself to the copyright list of both files migration: move savevm.c inside migration/ ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'scripts')
-rwxr-xr-xscripts/analyze-migration.py5
1 files changed, 5 insertions, 0 deletions
diff --git a/scripts/analyze-migration.py b/scripts/analyze-migration.py
index 0c8b22f..f6894be 100755
--- a/scripts/analyze-migration.py
+++ b/scripts/analyze-migration.py
@@ -474,6 +474,7 @@ class MigrationDump(object):
QEMU_VM_SECTION_FULL = 0x04
QEMU_VM_SUBSECTION = 0x05
QEMU_VM_VMDESCRIPTION = 0x06
+ QEMU_VM_SECTION_FOOTER= 0x7e
def __init__(self, filename):
self.section_classes = { ( 'ram', 0 ) : [ RamSection, None ],
@@ -526,6 +527,10 @@ class MigrationDump(object):
elif section_type == self.QEMU_VM_SECTION_PART or section_type == self.QEMU_VM_SECTION_END:
section_id = file.read32()
self.sections[section_id].read()
+ elif section_type == self.QEMU_VM_SECTION_FOOTER:
+ read_section_id = file.read32()
+ if read_section_id != section_id:
+ raise Exception("Mismatched section footer: %x vs %x" % (read_section_id, section_id))
else:
raise Exception("Unknown section type: %d" % section_type)
file.close()