Defined in 2 files as a prototype:

• include/linux/syscalls.h, line 943 (as a prototype)
• tools/testing/selftests/memfd/common.h, line 7 (as a prototype)

Defined in 4 files as a function:

• mm/memfd.c, line 503 (as a function)
• tools/lib/bpf/libbpf_internal.h, line 698 (as a function)
• tools/testing/selftests/memfd/common.c, line 40 (as a function)
• tools/testing/selftests/pidfd/pidfd.h, line 270 (as a function)

Referenced in 8 files:

• include/uapi/asm-generic/unistd.h, line 676
• tools/include/uapi/asm-generic/unistd.h, line 676
• tools/lib/bpf/libbpf.c
  • line 1779
  • line 1786
• tools/lib/bpf/linker.c, line 575
• tools/testing/selftests/memfd/fuse_test.c, line 48
• tools/testing/selftests/memfd/memfd_test.c
  • line 94
  • line 188
• tools/testing/selftests/pidfd/pidfd_getfd_test.c, line 103
• tools/testing/selftests/pidfd/pidfd_setns_test.c, line 663