Mark Johnston de3a96e3b1 Ensure that profile and tick probes provide a non-zero PC value. ... The idle thread may process callouts while reloading the timer in cpu_activeclock(). In this case, provide a representative value, &cpu_idle, instead of 0 for args[0] so that the active thread can be more easily identified from the probe. This addresses intermittent failures of the profile-n/tst.argtest.d test. MFC after: 2 weeks Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D10651		2017-05-15 21:44:40 +00:00
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profile.c	Ensure that profile and tick probes provide a non-zero PC value.	2017-05-15 21:44:40 +00:00