perf tools: struct thread has a tid not a pid
As evident from 'machine__process_fork_event()' and
'machine__process_exit_event()' the 'pid' member of struct thread is
actually the tid.
Rename 'pid' to 'tid' in struct thread accordingly.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: David Ahern <dsahern@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
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/1372944040-32690-13-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/util/thread.c b/tools/perf/util/thread.c
index 40399cb..6feeb88 100644
--- a/tools/perf/util/thread.c
+++ b/tools/perf/util/thread.c
@@ -7,17 +7,17 @@
#include "util.h"
#include "debug.h"
-struct thread *thread__new(pid_t pid)
+struct thread *thread__new(pid_t tid)
{
struct thread *self = zalloc(sizeof(*self));
if (self != NULL) {
map_groups__init(&self->mg);
- self->pid = pid;
+ self->tid = tid;
self->ppid = -1;
self->comm = malloc(32);
if (self->comm)
- snprintf(self->comm, 32, ":%d", self->pid);
+ snprintf(self->comm, 32, ":%d", self->tid);
}
return self;
@@ -57,7 +57,7 @@
size_t thread__fprintf(struct thread *thread, FILE *fp)
{
- return fprintf(fp, "Thread %d %s\n", thread->pid, thread->comm) +
+ return fprintf(fp, "Thread %d %s\n", thread->tid, thread->comm) +
map_groups__fprintf(&thread->mg, verbose, fp);
}
@@ -84,7 +84,7 @@
if (map_groups__clone(&self->mg, &parent->mg, i) < 0)
return -ENOMEM;
- self->ppid = parent->pid;
+ self->ppid = parent->tid;
return 0;
}