NAME bpf - perform a command on an extended BPF map or program SYNOPSIS #include <linux/bpf.h ... bpf(int cmd , union bpf_attr * attr , unsigned int size ); DESCRIPTION The bpf () …pointer to a Berkeley Packet Filter (BPF) passed via args . This argument is a pointer ... sock_fprog { unsigned short len; /* Number of BPF instructions */ struct sock_filter *fil…following is the x86-64-specific BPF boilerplate code for checking that the BPF program ... CHECK_ARCH_AND_LOAD_SYSCALL_NR \ BPF_STMT(BPF_LD | BPF_W | BPF_ABS, \ (offsetofnamespaces data */ ksymbol : 1, /* include ksymbol events */ bpf_event : 1, /* include bpf events */ aux_output ... requiring a counting event. PERF_COUNT_SW_BPF_OUTPUT (since Linu…tracer to dump the tracee's classic BPF filters. addr is an integer specifying ... that is large enough to store the BPF program, or NULL if the programthat have no name; e.g., epoll, signalfd, bpf) */ AUTOFS_SUPER_MAGIC 0x0187 BDEVFS_MAGIC 0x62646576 ... 0x42465331 BFS_MAGIC 0x1badface BINFMTFS_MAGIC 0x42494e4d BPF_FS_MAGIC 0xcaf…that have no name; e.g., epoll, signalfd, bpf) */ AUTOFS_SUPER_MAGIC 0x0187 BDEVFS_MAGIC 0x62646576 ... 0x42465331 BFS_MAGIC 0x1badface BINFMTFS_MAGIC 0x42494e4d BPF_FS_MAGIC 0xcaf…that have no name; e.g., epoll, signalfd, bpf) */ AUTOFS_SUPER_MAGIC 0x0187 BDEVFS_MAGIC 0x62646576 ... 0x42465331 BFS_MAGIC 0x1badface BINFMTFS_MAGIC 0x42494e4d BPF_FS_MAGIC 0xcaf…that have no name; e.g., epoll, signalfd, bpf) */ AUTOFS_SUPER_MAGIC 0x0187 BDEVFS_MAGIC 0x62646576 ... 0x42465331 BFS_MAGIC 0x1badface BINFMTFS_MAGIC 0x42494e4d BPF_FS_MAGIC 0xcaf…including ext2, minix, reiserfs, jfs, vfat, and bpf. RENAME_WHITEOUT (since Linux 3.18) This operationnotes on socketcall (2) bpf (2) 3.18 brk (2) 1.0 breakpoint (2) 2.2 ARM OABIincluding ext2, minix, reiserfs, jfs, vfat, and bpf. RENAME_WHITEOUT (since Linux 3.18) This operationincluding ext2, minix, reiserfs, jfs, vfat, and bpf. RENAME_WHITEOUT (since Linux 3.18) This operation