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| author | Daniel T. Lee <danieltimlee@gmail.com> | 2022-12-18 15:14:52 +0900 |
|---|---|---|
| committer | Martin KaFai Lau <martin.lau@kernel.org> | 2022-12-19 14:21:05 -0800 |
| commit | 71135b77aac75769f6dae81ac4725405f1015d22 (patch) | |
| tree | a6635a80c7e1ac3eb5bba64a534532084650ed6a /scripts/stackusage | |
| parent | samples/bpf: remove unused function with test_lru_dist (diff) | |
| download | linux-71135b77aac75769f6dae81ac4725405f1015d22.tar.gz linux-71135b77aac75769f6dae81ac4725405f1015d22.zip | |
samples/bpf: replace meaningless counter with tracex4
Currently, compiling samples/bpf with LLVM warns about the unused but
set variable with tracex4_user.
./samples/bpf/tracex4_user.c:54:14:
warning: variable 'i' set but not used [-Wunused-but-set-variable]
int map_fd, i, j = 0;
^
1 warning generated.
This commit resolve this compiler warning by replacing the meaningless
counter.
Signed-off-by: Daniel T. Lee <danieltimlee@gmail.com>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/r/20221218061453.6287-3-danieltimlee@gmail.com
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
Diffstat (limited to 'scripts/stackusage')
0 files changed, 0 insertions, 0 deletions