[PATCH 2/2] perf tools: Add the python_ext_build directory to .gitignore

[Yang Jihong]

`python_ext_build` is the build directory for python.so, ignore it for
cleaner git status.

Signed-off-by: Yang Jihong <yangjihong1@xxxxxxxxxx>
---
 tools/perf/.gitignore | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/perf/.gitignore b/tools/perf/.gitignore
index f533e76fb480..ee5c14f3b8b1 100644
--- a/tools/perf/.gitignore
+++ b/tools/perf/.gitignore
@@ -49,3 +49,4 @@ libtraceevent/
 libtraceevent_plugins/
 fixdep
 Documentation/doc.dep
+python_ext_build/
-- 
2.34.1