Add a field to disambiguate between multiple threads awaiting
callchain capture.
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=185989
@ -814,6 +814,7 @@ struct pmc_sample {
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uint8_t ps_cpu; /* cpu number */
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uint8_t ps_flags; /* other flags */
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pid_t ps_pid; /* process PID or -1 */
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struct thread *ps_td; /* which thread */
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struct pmc *ps_pmc; /* interrupting PMC */
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uintptr_t *ps_pc; /* (const) callchain start */
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};
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