diff options
Diffstat (limited to 'include/linux/bpf_verifier.h')
| -rw-r--r-- | include/linux/bpf_verifier.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/include/linux/bpf_verifier.h b/include/linux/bpf_verifier.h index 5cea15c81b8a..634a302a39e3 100644 --- a/include/linux/bpf_verifier.h +++ b/include/linux/bpf_verifier.h @@ -577,13 +577,13 @@ struct bpf_insn_aux_data { bool call_with_percpu_alloc_ptr; /* {this,per}_cpu_ptr() with prog percpu alloc */ u8 alu_state; /* used in combination with alu_limit */ /* true if STX or LDX instruction is a part of a spill/fill - * pattern for a no_caller_saved_registers call. + * pattern for a bpf_fastcall call. */ - u8 nocsr_pattern:1; + u8 fastcall_pattern:1; /* for CALL instructions, a number of spill/fill pairs in the - * no_caller_saved_registers pattern. + * bpf_fastcall pattern. */ - u8 nocsr_spills_num:3; + u8 fastcall_spills_num:3; /* below fields are initialized once */ unsigned int orig_idx; /* original instruction index */ @@ -653,10 +653,10 @@ struct bpf_subprog_info { u32 linfo_idx; /* The idx to the main_prog->aux->linfo */ u16 stack_depth; /* max. stack depth used by this function */ u16 stack_extra; - /* offsets in range [stack_depth .. nocsr_stack_off) - * are used for no_caller_saved_registers spills and fills. + /* offsets in range [stack_depth .. fastcall_stack_off) + * are used for bpf_fastcall spills and fills. */ - s16 nocsr_stack_off; + s16 fastcall_stack_off; bool has_tail_call: 1; bool tail_call_reachable: 1; bool has_ld_abs: 1; @@ -664,8 +664,8 @@ struct bpf_subprog_info { bool is_async_cb: 1; bool is_exception_cb: 1; bool args_cached: 1; - /* true if nocsr stack region is used by functions that can't be inlined */ - bool keep_nocsr_stack: 1; + /* true if bpf_fastcall stack region is used by functions that can't be inlined */ + bool keep_fastcall_stack: 1; u8 arg_cnt; struct bpf_subprog_arg_info args[MAX_BPF_FUNC_REG_ARGS]; |