CALLEE_MASK        70 arch/arm/net/bpf_jit_32.c #define CALLEE_PUSH_MASK (CALLEE_MASK | 1 << ARM_LR)
CALLEE_MASK        71 arch/arm/net/bpf_jit_32.c #define CALLEE_POP_MASK  (CALLEE_MASK | 1 << ARM_PC)