Headers necessary for the perf build.

Signed-off-by: Ian Rogers <irogers@google.com>
---
 tools/lib/api/Makefile | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tools/lib/api/Makefile b/tools/lib/api/Makefile
index 6629d0fd0130..3e5ef1e0e890 100644
--- a/tools/lib/api/Makefile
+++ b/tools/lib/api/Makefile
@@ -103,7 +103,10 @@ install_headers:
 	$(call QUIET_INSTALL, headers) \
 		$(call do_install,cpu.h,$(prefix)/include/api,644); \
 		$(call do_install,debug.h,$(prefix)/include/api,644); \
-		$(call do_install,io.h,$(prefix)/include/api,644);
+		$(call do_install,io.h,$(prefix)/include/api,644); \
+		$(call do_install,fd/array.h,$(prefix)/include/api/fd,644); \
+		$(call do_install,fs/fs.h,$(prefix)/include/api/fs,644);
+		$(call do_install,fs/tracing_path.h,$(prefix)/include/api/fs,644);
 
 install: install_lib install_headers
 
-- 
2.38.1.431.g37b22c650d-goog