[PATCH 2/3] perf script: Fix CPU filtering of a script's switch events

From: Adrian Hunter
Date: Wed Dec 15 2021 - 03:08:24 EST


CPU filtering was not being applied to a script's switch events.

Fixes: 5bf83c29a0ad2 ("perf script: Add scripting operation process_switch()")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>
---
tools/perf/builtin-script.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index 9434367af166..c82b033e8942 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -2473,7 +2473,7 @@ static int process_switch_event(struct perf_tool *tool,
if (perf_event__process_switch(tool, event, sample, machine) < 0)
return -1;

- if (scripting_ops && scripting_ops->process_switch)
+ if (scripting_ops && scripting_ops->process_switch && !filter_cpu(sample))
scripting_ops->process_switch(event, sample, machine);

if (!script->show_switch_events)
--
2.25.1