Defined in 1 files as a prototype:

• include/linux/mm.h, line 3803 (as a prototype)

Defined in 4 files as a function:

• arch/arm/kernel/process.c, line 327 (as a function)
• arch/x86/entry/vsyscall/vsyscall_64.c, line 328 (as a function)
• arch/x86/um/mem_32.c, line 42 (as a function)
• include/linux/mm.h, line 3810 (as a function)

Referenced in 2 files:

• arch/arm/kernel/process.c, line 334
• mm/gup.c, line 1210