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| author | Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> | 2019-10-02 15:04:03 +0300 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2019-10-03 17:21:35 +0200 |
| commit | fb27dcd2909d32e2219b54636ea212dbde45f985 (patch) | |
| tree | d0d5d2998c56f0a3091ba8d6127069387e82a373 /tools | |
| parent | 03bd4773d898783fe3bc321287e4838e515fea92 (diff) | |
| download | linux-fb27dcd2909d32e2219b54636ea212dbde45f985.tar.bz2 | |
selftests/bpf: Add static to enable_all_controllers()
Add static to enable_all_controllers() to get rid from annoying warning
during samples/bpf build:
samples/bpf/../../tools/testing/selftests/bpf/cgroup_helpers.c:44:5:
warning: no previous prototype for ‘enable_all_controllers’
[-Wmissing-prototypes]
int enable_all_controllers(char *cgroup_path)
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Song Liu <songliubraving@fb.com>
Link: https://lore.kernel.org/bpf/20191002120404.26962-2-ivan.khoronzhuk@linaro.org
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/bpf/cgroup_helpers.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/cgroup_helpers.c b/tools/testing/selftests/bpf/cgroup_helpers.c index e95c33e333a4..4d74f3c4619b 100644 --- a/tools/testing/selftests/bpf/cgroup_helpers.c +++ b/tools/testing/selftests/bpf/cgroup_helpers.c @@ -41,7 +41,7 @@ * * If successful, 0 is returned. */ -int enable_all_controllers(char *cgroup_path) +static int enable_all_controllers(char *cgroup_path) { char path[PATH_MAX + 1]; char buf[PATH_MAX]; |