OpenE2K
/
linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

perf script: look up thread using tid instead of pid 

This allows the thread name to be dispalyed when dumping
events:
           myapp 25118 [000] 450385.538815: context-switches ...
    myapp:worker 25119 [000] 450385.538894: context-switches ...

Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1324578603-12762-4-git-send-email-dsahern@gmail.com
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
David Ahern 2011-12-22 11:30:03 -07:00 committed by Arnaldo Carvalho de Melo
parent f5faf72618
commit 64aab93cdf
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
tools/perf/builtin-script.c
View File

@ -443,7 +443,7 @@ static int process_sample_event(struct perf_tool *tool __used,
struct machine *machine)
{
struct addr_location al;
struct thread *thread = machine__findnew_thread(machine, event->ip.pid);
struct thread *thread = machine__findnew_thread(machine, event->ip.tid);
if (thread == NULL) {
pr_debug("problem processing %d event, skipping it.\n",