diff options
author | Alexey Kardashevskiy <aik@ozlabs.ru> | 2014-03-07 01:33:36 +0530 |
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committer | Juan Quintela <quintela@redhat.com> | 2014-03-08 22:22:34 +0100 |
commit | 4fed9421e931128bd3c86a4f1c90a5989beb88eb (patch) | |
tree | e5f574374cdd53e1e179572e083dff4382e6bb82 | |
parent | ac4df4e608e84da135eacecd7bba7c6e9e9a63b7 (diff) |
vl: add system_wakeup_request tracepoint
It might be useful for tracing migration.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
-rw-r--r-- | trace-events | 1 | ||||
-rw-r--r-- | vl.c | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/trace-events b/trace-events index aec420292c..466c27efdd 100644 --- a/trace-events +++ b/trace-events @@ -486,6 +486,7 @@ runstate_set(int new_state) "new state %d" g_malloc(size_t size, void *ptr) "size %zu ptr %p" g_realloc(void *ptr, size_t size, void *newptr) "ptr %p size %zu newptr %p" g_free(void *ptr) "ptr %p" +system_wakeup_request(int reason) "reason=%d" # block/qcow2.c qcow2_writev_start_req(void *co, int64_t sector, int nb_sectors) "co %p sector %" PRIx64 " nb_sectors %d" @@ -1837,6 +1837,8 @@ void qemu_register_suspend_notifier(Notifier *notifier) void qemu_system_wakeup_request(WakeupReason reason) { + trace_system_wakeup_request(reason); + if (!runstate_check(RUN_STATE_SUSPENDED)) { return; } |