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#include "process_event.h"
char *cwd;
int cwdlen;
int
process_mmap_event(event_t *event, unsigned long offset, unsigned long head)
{
struct map *map = map__new(&event->mmap, cwd, cwdlen);
struct thread *thread = threads__findnew(event->mmap.pid);
dump_printf("%p [%p]: PERF_RECORD_MMAP %d/%d: [%p(%p) @ %p]: %s\n",
(void *)(offset + head),
(void *)(long)(event->header.size),
event->mmap.pid,
event->mmap.tid,
(void *)(long)event->mmap.start,
(void *)(long)event->mmap.len,
(void *)(long)event->mmap.pgoff,
event->mmap.filename);
if (thread == NULL || map == NULL) {
dump_printf("problem processing PERF_RECORD_MMAP, skipping event.\n");
return 0;
}
thread__insert_map(thread, map);
total_mmap++;
return 0;
}
int
process_comm_event(event_t *event, unsigned long offset, unsigned long head)
{
struct thread *thread = threads__findnew(event->comm.pid);
dump_printf("%p [%p]: PERF_RECORD_COMM: %s:%d\n",
(void *)(offset + head),
(void *)(long)(event->header.size),
event->comm.comm, event->comm.pid);
if (thread == NULL ||
thread__set_comm_adjust(thread, event->comm.comm)) {
dump_printf("problem processing PERF_RECORD_COMM, skipping event.\n");
return -1;
}
total_comm++;
return 0;
}
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