direct_write 317 include/linux/bpf.h int (*gen_prologue)(struct bpf_insn *insn, bool direct_write, direct_write 1546 kernel/bpf/cgroup.c bool direct_write, direct_write 6733 net/core/filter.c static int bpf_noop_prologue(struct bpf_insn *insn_buf, bool direct_write, direct_write 6742 net/core/filter.c static int bpf_unclone_prologue(struct bpf_insn *insn_buf, bool direct_write, direct_write 6747 net/core/filter.c if (!direct_write) direct_write 6816 net/core/filter.c static int tc_cls_act_prologue(struct bpf_insn *insn_buf, bool direct_write, direct_write 6819 net/core/filter.c return bpf_unclone_prologue(insn_buf, direct_write, prog, TC_ACT_SHOT); direct_write 7073 net/core/filter.c static int sk_skb_prologue(struct bpf_insn *insn_buf, bool direct_write, direct_write 7076 net/core/filter.c return bpf_unclone_prologue(insn_buf, direct_write, prog, SK_DROP);