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perf tools: struct thread has a tid not a pid

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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>
This commit is contained in:
Adrian Hunter 2013-07-04 16:20:31 +03:00 • committed by Arnaldo Carvalho de Melo
parent 27389d7823
commit 380512345e
10 changed files with 35 additions and 35 deletions
Download patch file Download diff file Expand all files Collapse all files

10
tools/perf/util/thread.c
View file

@ -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 @@ int thread__comm_len(struct thread *self)
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 @@ int thread__fork(struct thread *self, struct thread *parent)
if (map_groups__clone(&self->mg, &parent->mg, i) < 0)
return -ENOMEM;
self->ppid = parent->pid;
self->ppid = parent->tid;
return 0;
}