Symbol: sys_vmspace_pwrite
sys/kern/init_sysent.c
510
{ AS(vmspace_pwrite_args), 8, (sy_call_t *)sys_vmspace_pwrite }, /* 493 = vmspace_pwrite */
sys/sys/sysproto.h
1727
int sys_vmspace_pwrite (struct sysmsg *sysmsg, const struct vmspace_pwrite_args *);