New files:
net/smc/smc_hs_bpf.h
net/smc/smc_hs_bpf.c

Modified files:
include/net/smc.h
include/net/netns/smc.h
net/smc/Kconfig
net/smc/Makefile
kernel/bpf/bpf_struct_ops.c
net/smc/af_smc.c
net/ipv4/tcp_output.c
kernel/bpf/syscall.c
net/smc/smc_sysctl.c

Checking coverage for a new file: net/smc/smc_hs_bpf.h
  Section SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS covers ~40 files
PASS

Checking coverage for a new file: net/smc/smc_hs_bpf.c
  Section SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS covers ~40 files
PASS