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Date: Fri, 15 May 2015 07:51:11 +0000 From: Wang Nan <wangnan0@...wei.com> To: <paulus@...ba.org>, <a.p.zijlstra@...llo.nl>, <mingo@...hat.com>, <acme@...nel.org>, <namhyung@...nel.org>, <jolsa@...nel.org>, <adrian.hunter@...el.com>, <dsahern@...il.com>, <ast@...mgrid.com>, <daniel@...earbox.net>, <brendan.d.gregg@...il.com>, <masami.hiramatsu.pt@...achi.com> CC: <linux-kernel@...r.kernel.org>, <lizefan@...wei.com>, <pi3orama@....com>, <wangnan0@...wei.com> Subject: [RFC PATCH v2 18/37] tools lib bpf: clean elf memory after loading. 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@...wei.com> --- tools/lib/bpf/libbpf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index ded96cb..9ed8cca 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -687,8 +687,8 @@ struct bpf_object *bpf_open_object(const char *path) if (bpf_obj_validate(obj)) goto out; + bpf_obj_clear_elf(obj); return obj; - out: bpf_close_object(obj); return NULL; -- 1.8.3.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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