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| author | Tobias Klauser <tklauser@distanz.ch> | 2017-01-10 15:02:16 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-01-10 21:00:59 -0500 |
| commit | 3bf003335ba356aac5a43e28640159d4ae8a2a60 (patch) | |
| tree | c06604c5d38eff0b5327305436e997155c5e82e5 /tools/testing/selftests/watchdog | |
| parent | a5ef01aaac245d37edf113d65b0c146e96d841d1 (diff) | |
bpf: Make unnecessarily global functions static
Make the functions __local_list_pop_free(), __local_list_pop_pending(),
bpf_common_lru_populate() and bpf_percpu_lru_populate() static as they
are not used outide of bpf_lru_list.c
This fixes the following GCC warnings when building with 'W=1':
kernel/bpf/bpf_lru_list.c:363:22: warning: no previous prototype for ‘__local_list_pop_free’ [-Wmissing-prototypes]
kernel/bpf/bpf_lru_list.c:376:22: warning: no previous prototype for ‘__local_list_pop_pending’ [-Wmissing-prototypes]
kernel/bpf/bpf_lru_list.c:560:6: warning: no previous prototype for ‘bpf_common_lru_populate’ [-Wmissing-prototypes]
kernel/bpf/bpf_lru_list.c:577:6: warning: no previous prototype for ‘bpf_percpu_lru_populate’ [-Wmissing-prototypes]
Cc: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/testing/selftests/watchdog')