Defined in 3 files as a prototype:

• arch/arm64/kvm/vgic/vgic.h, line 32 (as a prototype)
• drivers/regulator/bd9571mwv-regulator.c, line 32 (as a prototype)
• include/linux/compat.h, line 754 (as a prototype)

Referenced in 3 files:

• arch/arm64/include/asm/unistd32.h, line 606
• include/uapi/asm-generic/unistd.h, line 549
• tools/include/uapi/asm-generic/unistd.h, line 549