tools lib bpf: New API to adjust type of a BPF program

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Add 4 new APIs to adjust and query the type of a BPF program.
Load program according to type set by caller. Default is set to
BPF_PROG_TYPE_KPROBE.

Signed-off-by: Wang Nan <wangnan0@huawei.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Zefan Li <lizefan@huawei.com>
Cc: pi3orama@163.com
Link: http://lkml.kernel.org/r/1468406646-21642-2-git-send-email-wangnan0@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Wang Nan 2016-07-13 10:44:01 +00:00 • committed by Arnaldo Carvalho de Melo

parent 1a4bf28573

commit 5f44e4c810

2 changed files with 55 additions and 7 deletions

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53

tools/lib/bpf/libbpf.c

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9

tools/lib/bpf/libbpf.h

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