Defined in 2 files as a function:

• libsyscall/mach/mach_vm.c, line 243 (as a function)
• osfmk/vm/vm_user.c, line 970 (as a function)

Referenced in 2 files:

• bsd/kern/ubc_subr.c, line 3401
• osfmk/i386/commpage/commpage.c, line 129