New files:
mm/bpf_oom.c
include/trace/events/psi.h
include/linux/bpf_oom.h

Modified files:
include/linux/oom.h
mm/Makefile
tools/lib/bpf/libbpf.h
tools/include/uapi/linux/bpf.h
kernel/bpf/bpf_struct_ops.c
tools/lib/bpf/libbpf.map
kernel/bpf/cgroup.c
mm/oom_kill.c
include/linux/bpf.h
include/linux/memcontrol.h
MAINTAINERS
include/linux/bpf-cgroup.h
include/linux/psi_types.h
include/uapi/linux/bpf.h
include/linux/bpf-cgroup-defs.h
kernel/bpf/verifier.c
mm/memcontrol.c
tools/lib/bpf/libbpf.c
kernel/sched/psi.c

Checking coverage for a new file: mm/bpf_oom.c
  Section BPF [MEMORY MANAGEMENT EXTENSIONS] covers ~3 files
PASS

Checking coverage for a new file: include/trace/events/psi.h
  Section TRACING covers ~548 files
  Section THE REST covers ~428801 files
 MIN 548

Checking coverage for a new file: include/linux/bpf_oom.h
  Section BPF [GENERAL] (Safe Dynamic Programs and Tools) covers ~1955 files
  Section BPF [MEMORY MANAGEMENT EXTENSIONS] covers ~3 files
PASS