struct bpf_tramp_links *fentry = &tlinks[BPF_TRAMP_FENTRY];
struct bpf_tramp_links *fexit = &tlinks[BPF_TRAMP_FEXIT];
struct bpf_tramp_links *fmod_ret = &tlinks[BPF_TRAMP_MODIFY_RETURN];
+ bool is_struct_ops = flags & BPF_TRAMP_F_INDIRECT;
void *orig_call = func_addr;
bool save_ret;
u32 insn;
stack_size = round_up(stack_size, 16);
- if (func_addr) {
+ if (!is_struct_ops) {
/* For the trampoline called from function entry,
* the frame of traced function and the frame of
* trampoline need to be considered.
emit_ld(RV_REG_S1, -sreg_off, RV_REG_FP, ctx);
- if (func_addr) {
+ if (!is_struct_ops) {
/* trampoline called from function entry */
emit_ld(RV_REG_T0, stack_size - 8, RV_REG_SP, ctx);
emit_ld(RV_REG_FP, stack_size - 16, RV_REG_SP, ctx);