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authorYang Yingliang <[email protected]>2023-08-03 10:31:28 +0800
committerMartin KaFai Lau <[email protected]>2023-08-04 16:15:50 -0700
commit1e8e2efb34023c5113ec679eae3c59ae2cd57b13 (patch)
tree77f55f7d480cb7137f8fca8ca90d58d30b63bfe3
parentdde3979bb3451c820b540151f5903bfd2e814f60 (diff)
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 <[email protected]> Reported-by: kernel test robot <[email protected]> Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ Acked-by: Yonghong Song <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Martin KaFai Lau <[email protected]>
-rw-r--r--kernel/bpf/disasm.c4
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)",