From 1e8e2efb34023c5113ec679eae3c59ae2cd57b13 Mon Sep 17 00:00:00 2001 From: Yang Yingliang <yangyingliang@huawei.com> Date: Thu, 3 Aug 2023 10:31:28 +0800 Subject: 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> --- kernel/bpf/disasm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'kernel/bpf/disasm.c') 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)", -- cgit v1.2.3