From 544bdebc6fcb68c2e8075bc2d3b68e39789d4165 Mon Sep 17 00:00:00 2001 From: Joe Stringer Date: Wed, 14 Feb 2018 13:50:37 -0800 Subject: bpf: Remove unused callee_saved array This array appears to be completely unused, remove it. Signed-off-by: Joe Stringer Signed-off-by: Daniel Borkmann --- kernel/bpf/verifier.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index 5fb69a85d967..3c74b163eaeb 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -508,10 +508,6 @@ err: static const int caller_saved[CALLER_SAVED_REGS] = { BPF_REG_0, BPF_REG_1, BPF_REG_2, BPF_REG_3, BPF_REG_4, BPF_REG_5 }; -#define CALLEE_SAVED_REGS 5 -static const int callee_saved[CALLEE_SAVED_REGS] = { - BPF_REG_6, BPF_REG_7, BPF_REG_8, BPF_REG_9 -}; static void __mark_reg_not_init(struct bpf_reg_state *reg); -- cgit v1.2.3