Constant PERF_RECORD_MISC_EXACT_IP
pub const PERF_RECORD_MISC_EXACT_IP: i32 = _; // 16_384i32
Available on crate feature
dep_nc
only.Expand description
These PERF_RECORD_MISC_*
flags below are safely reused
for the following events:
-
PERF_RECORD_MISC_EXACT_IP
:PERF_RECORD_SAMPLE
of precise events -
PERF_RECORD_MISC_SWITCH_OUT_PREEMPT
:PERF_RECORD_SWITCH*
events -
PERF_RECORD_MISC_EXACT_IP
: Indicates that the content ofPERF_SAMPLE_IP
points to the actual instruction that triggered the event. See alsoperf_event_attr::precise_ip
. -
PERF_RECORD_MISC_SWITCH_OUT_PREEMPT
: Indicates that thread was preempted inTASK_RUNNING
state.