Home
last modified time | relevance | path

Searched refs:MAX_BPF_STACK (Results 1 – 10 of 10) sorted by relevance

/Linux-v5.4/arch/mips/net/
Debpf_jit.c293 BUILD_BUG_ON(MAX_BPF_STACK & 7); in gen_int_prologue()
294 locals_size = (ctx->flags & EBPF_SEEN_FP) ? MAX_BPF_STACK : 0; in gen_int_prologue()
830 emit_instr(ctx, daddiu, dst, MIPS_R_SP, MAX_BPF_STACK); in build_one_insn()
833 emit_instr(ctx, daddiu, MIPS_R_AT, MIPS_R_SP, MAX_BPF_STACK); in build_one_insn()
1364 mem_off = insn->off + MAX_BPF_STACK; in build_one_insn()
1395 mem_off = insn->off + MAX_BPF_STACK; in build_one_insn()
1430 mem_off = insn->off + MAX_BPF_STACK; in build_one_insn()
/Linux-v5.4/tools/include/linux/
Dfilter.h28 #define MAX_BPF_STACK 512 macro
/Linux-v5.4/arch/x86/net/
Dbpf_jit_comp.c257 EMIT2_off32(0x8B, 0x85, -36 - MAX_BPF_STACK); /* mov eax, dword ptr [rbp - 548] */ in emit_bpf_tail_call()
263 EMIT2_off32(0x89, 0x85, -36 - MAX_BPF_STACK); /* mov dword ptr [rbp -548], eax */ in emit_bpf_tail_call()
/Linux-v5.4/kernel/bpf/
Dhashtab.c277 if (attr->key_size > MAX_BPF_STACK) in htab_map_alloc_check()
284 MAX_BPF_STACK - sizeof(struct htab_elem)) in htab_map_alloc_check()
Dverifier.c2120 if (off >= 0 || off < -MAX_BPF_STACK) { in check_stack_access()
2609 if (depth > MAX_BPF_STACK) { in check_max_stack_depth()
2939 if (off >= 0 || off < -MAX_BPF_STACK || off + access_size > 0 || in __check_stack_boundary()
4217 *ptr_limit = MAX_BPF_STACK + off; in retrieve_ptr_limit()
6681 #define ID_MAP_SIZE (MAX_BPF_REG + MAX_BPF_STACK / BPF_REG_SIZE)
9014 env->prog->aux->stack_depth = MAX_BPF_STACK; in fixup_bpf_calls()
/Linux-v5.4/net/core/
Dbpf_sk_storage.c623 MAX_BPF_STACK - sizeof(struct bpf_sk_storage_elem) || in bpf_sk_storage_map_alloc_check()
Dsock_map.c806 if (attr->key_size > MAX_BPF_STACK) in sock_hash_alloc()
Dfilter.c546 BUILD_BUG_ON(BPF_MEMWORDS * sizeof(u32) > MAX_BPF_STACK); in bpf_convert_filter()
1625 __be32 diff[MAX_BPF_STACK / sizeof(__be32)];
1626 u8 buff[MAX_BPF_STACK];
/Linux-v5.4/include/linux/
Dfilter.h78 #define MAX_BPF_STACK 512 macro
/Linux-v5.4/Documentation/networking/
Dfilter.txt1077 stack bounds, which are [-MAX_BPF_STACK, 0). In this example offset is 8,