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authorPeter Xu <peterx@redhat.com>2018-05-02 18:47:29 +0800
committerJuan Quintela <quintela@redhat.com>2018-05-15 20:56:52 +0200
commit3f5875eca5da5106d5eec121325a05d2277022c3 (patch)
treee316b335377f42aa0d4daffac35c88da6518e0d4 /migration/trace-events
parentmigration: new message MIG_RP_MSG_RECV_BITMAP (diff)
downloadqemu-3f5875eca5da5106d5eec121325a05d2277022c3.tar.xz
qemu-3f5875eca5da5106d5eec121325a05d2277022c3.zip
migration: new cmd MIG_CMD_POSTCOPY_RESUME
Introducing this new command to be sent when the source VM is ready to resume the paused migration. What the destination does here is basically release the fault thread to continue service page faults. Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Peter Xu <peterx@redhat.com> Message-Id: <20180502104740.12123-14-peterx@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
Diffstat (limited to 'migration/trace-events')
-rw-r--r--migration/trace-events2
1 files changed, 2 insertions, 0 deletions
diff --git a/migration/trace-events b/migration/trace-events
index 72e57089f3..29cc10f299 100644
--- a/migration/trace-events
+++ b/migration/trace-events
@@ -18,6 +18,7 @@ loadvm_postcopy_handle_listen(void) ""
loadvm_postcopy_handle_run(void) ""
loadvm_postcopy_handle_run_cpu_sync(void) ""
loadvm_postcopy_handle_run_vmstart(void) ""
+loadvm_postcopy_handle_resume(void) ""
loadvm_postcopy_ram_handle_discard(void) ""
loadvm_postcopy_ram_handle_discard_end(void) ""
loadvm_postcopy_ram_handle_discard_header(const char *ramid, uint16_t len) "%s: %ud"
@@ -35,6 +36,7 @@ savevm_send_open_return_path(void) ""
savevm_send_ping(uint32_t val) "0x%x"
savevm_send_postcopy_listen(void) ""
savevm_send_postcopy_run(void) ""
+savevm_send_postcopy_resume(void) ""
savevm_send_recv_bitmap(char *name) "%s"
savevm_state_setup(void) ""
savevm_state_header(void) ""