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| author | Yang Yingliang <yangyingliang@huawei.com> | 2023-08-03 10:31:28 +0800 |
|---|---|---|
| committer | Martin KaFai Lau <martin.lau@kernel.org> | 2023-08-04 16:15:50 -0700 |
| commit | 1e8e2efb34023c5113ec679eae3c59ae2cd57b13 (patch) | |
| tree | 77f55f7d480cb7137f8fca8ca90d58d30b63bfe3 | |
| parent | dde3979bb3451c820b540151f5903bfd2e814f60 (diff) | |
| download | lwn-1e8e2efb34023c5113ec679eae3c59ae2cd57b13.tar.gz lwn-1e8e2efb34023c5113ec679eae3c59ae2cd57b13.zip | |
bpf: change bpf_alu_sign_string and bpf_movsx_string to static
The bpf_alu_sign_string and bpf_movsx_string introduced in commit
f835bb622299 ("bpf: Add kernel/bpftool asm support for new instructions")
are only used in disasm.c now, change them to static.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202308050615.wxAn1v2J-lkp@intel.com/
Acked-by: Yonghong Song <yonghong.song@linux.dev>
Link: https://lore.kernel.org/r/20230803023128.3753323-1-yangyingliang@huawei.com
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
| -rw-r--r-- | kernel/bpf/disasm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/bpf/disasm.c b/kernel/bpf/disasm.c index ef7c107c7b8f..49940c26a227 100644 --- a/kernel/bpf/disasm.c +++ b/kernel/bpf/disasm.c @@ -87,12 +87,12 @@ const char *const bpf_alu_string[16] = { [BPF_END >> 4] = "endian", }; -const char *const bpf_alu_sign_string[16] = { +static const char *const bpf_alu_sign_string[16] = { [BPF_DIV >> 4] = "s/=", [BPF_MOD >> 4] = "s%=", }; -const char *const bpf_movsx_string[4] = { +static const char *const bpf_movsx_string[4] = { [0] = "(s8)", [1] = "(s16)", [3] = "(s32)", |