linux_dsm_epyc7002/tools/perf/util/comm.h
Adrian Hunter 65de51f93e perf tools: Identify which comms are from exec
For grouping together all the data from a single execution, which is
needed for pairing calls and returns e.g. any outstanding calls when a
process exec's will never return.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1406786474-9306-2-git-send-email-adrian.hunter@intel.com
[ Remove testing if comm->exec is false before setting it to true ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2014-08-13 19:23:08 -03:00

24 lines
496 B
C

#ifndef __PERF_COMM_H
#define __PERF_COMM_H
#include "../perf.h"
#include <linux/rbtree.h>
#include <linux/list.h>
struct comm_str;
struct comm {
struct comm_str *comm_str;
u64 start;
struct list_head list;
bool exec;
};
void comm__free(struct comm *comm);
struct comm *comm__new(const char *str, u64 timestamp, bool exec);
const char *comm__str(const struct comm *comm);
int comm__override(struct comm *comm, const char *str, u64 timestamp,
bool exec);
#endif /* __PERF_COMM_H */