Lines Matching full:events

36 Print how named events are resolved internally into perf events, and also
40 Print deprecated events. By default the deprecated events are hidden.
46 Events can optionally have a modifier by appending a colon and one or
47 more modifiers. Modifiers allow the user to restrict the events to be
78 clocks not halted) and 0xC1 (micro-ops retired). Both events map to
152 Events on these PMUs generally cannot be sampled, but only counted globally
163 and adding the values together. To simplify creation of multiple events,
178 For non root users generally only context switched PMU events are available.
179 This is normally only the events in the cpu PMU, the predefined events
180 like cycles and instructions and some software events.
186 sysctl to -1, which allows non root to use these events.
188 For accessing trace point events perf needs to have read access to
199 PARAMETERIZED EVENTS
202 Some pmu events listed by 'perf-list' will be displayed with '?' in them. For
227 Perf supports time based multiplexing of events, when the number of events
233 ensure some events are always measured together as a group to minimize multiplexing
239 cannot contain more events than available counters.
242 ref-cycles. Some special events have restrictions on which counter they
244 When too many events are specified in the group some of them will not
247 Globally pinned events can limit the number of counters available for
253 Events from multiple different PMUs cannot be mixed in a group, with
254 some exceptions for software events.
264 Normally all events in an event group sample, but with :S only
266 other events in the group.
268 However, in the case AUX area events (e.g. Intel PT or CoreSight), the AUX
274 Without options all known events will be listed.
278 . 'hw' or 'hardware' to list hardware events such as cache-misses, etc.
280 . 'sw' or 'software' to list software events such as context switches, etc.
282 . 'cache' or 'hwcache' to list hardware cache events such as L1-dcache-loads, etc.
284 . 'tracepoint' to list all tracepoint events, alternatively use
288 . 'pmu' to print the kernel supplied PMU events.
290 . 'sdt' to list all Statically Defined Tracepoint events.
297   events, printing the ones that match.
301 One or more types can be used at the same time, listing the events for the
306 . '--raw-dump', shows the raw-dump of all the events.
308   a certain kind of events.