traced_probes: add wdog handler to finalize the trace gracefully#5755
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This change introduces an option to install a watchdog handler. Rather than killing the process directly, it allows the process to gracefully handle the wathdog for up to 60 seconds. We need this in traced_probes to give us a chance to serialize the trace which will be picked up by traced to better debug these watchdog failures. Bug: b/496506220 Flag: trigger_perfetto_on_traced_probes_disconnect
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sashwinbalaji
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May 7, 2026
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This change introduces an option to install a watchdog handler.
Rather than killing the process directly, it allows the process
to gracefully handle the wathdog for up to 60 seconds.
We need this in traced_probes to give us a chance to serialize the
trace which will be picked up by traced to better debug these
watchdog failures.
Bug: b/496506220
Flag: trigger_perfetto_on_traced_probes_disconnect