[RFC PATCH 20/22] perf bpf: clean elf memory after loading.

Wang Nan
2015-04-30T10:59:22Z

After all eBPF programs in an object file are loaded, related ELF
information is useless. Close the object file and free those memory.

Signed-off-by: Wang Nan <wangnan0@huawei.com>
---
tools/perf/util/bpf-loader.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/tools/perf/util/bpf-loader.c b/tools/perf/util/bpf-loader.c
index 6587e99..208f5e8 100644
--- a/tools/perf/util/bpf-loader.c
+++ b/tools/perf/util/bpf-loader.c
@@ -944,6 +944,7 @@ int bpf__load(const char *path)
if ((err = bpf_obj_load_progs(obj)))
goto out;

+ bpf_obj_clear_elf(obj);
list_add(&obj->list, &bpf_obj_list);
return 0;
out:
--
1.8.3.4