Defined in 2 files as a prototype:

• include/linux/syscalls.h, line 1027 (as a prototype)
• tools/testing/selftests/vm/pkey-helpers.h, line 83 (as a prototype)

Defined in 4 files as a function:

• mm/mprotect.c, line 693 (as a function)
• tools/testing/selftests/powerpc/include/pkeys.h, line 73 (as a function)
• tools/testing/selftests/powerpc/ptrace/core-pkey.c, line 69 (as a function)
• tools/testing/selftests/vm/protection_keys.c, line 543 (as a function)

Referenced in 9 files:

• arch/arm64/include/asm/unistd32.h, line 806
• include/uapi/asm-generic/unistd.h, line 770
• tools/include/uapi/asm-generic/unistd.h, line 770
• tools/testing/selftests/powerpc/include/pkeys.h, line 90
• tools/testing/selftests/powerpc/mm/pkey_exec_prot.c
  • line 241
  • line 279
• tools/testing/selftests/powerpc/mm/pkey_siginfo.c
  • line 135
  • line 222
  • line 237
• tools/testing/selftests/powerpc/ptrace/core-pkey.c, line 159
• tools/testing/selftests/vm/pkey-helpers.h, line 204
• tools/testing/selftests/vm/protection_keys.c
  • line 587
  • line 614
  • line 1007
  • line 1176
  • line 1179
  • line 1275
  • line 1531