path: root/trace-events
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authorDr. David Alan Gilbert <dgilbert@redhat.com>2015-11-05 18:10:50 +0000
committerJuan Quintela <quintela@redhat.com>2015-11-10 15:00:26 +0100
commit7b89bf279f16c093ed46845b8e6e0fb61b7ef639 (patch)
treee51d8fa0e0ed277cca19eccacee4cffa26c38899 /trace-events
parent70b2047774231ba2cb672eb936e12f603fa644aa (diff)
Rework loadvm path for subloops
Postcopy needs to have two migration streams loading concurrently; one from memory (with the device state) and the other from the fd with the memory transactions. Split the core of qemu_loadvm_state out so we can use it for both. Allow the inner loadvm loop to quit and cause the parent loops to exit as well. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Amit Shah <amit.shah@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
Diffstat (limited to 'trace-events')
1 files changed, 4 insertions, 0 deletions
diff --git a/trace-events b/trace-events
index d61fcf9619..fbb099d8ed 100644
--- a/trace-events
+++ b/trace-events
@@ -1202,7 +1202,11 @@ virtio_gpu_fence_resp(uint64_t fence) "fence 0x%" PRIx64
# migration/savevm.c
qemu_loadvm_state_section(unsigned int section_type) "%d"
+qemu_loadvm_state_section_command(int ret) "%d"
qemu_loadvm_state_section_partend(uint32_t section_id) "%u"
+qemu_loadvm_state_main(void) ""
+qemu_loadvm_state_main_quit_parent(void) ""
+qemu_loadvm_state_post_main(int ret) "%d"
qemu_loadvm_state_section_startfull(uint32_t section_id, const char *idstr, uint32_t instance_id, uint32_t version_id) "%u(%s) %u %u"
loadvm_process_command(uint16_t com, uint16_t len) "com=0x%x len=%d"
loadvm_process_command_ping(uint32_t val) "%x"