SYNOPSIS
In sys/param.h In vm/vm.h In vm/vm_page.h Ft void Fn vm_page_copy vm_page_t src_m vm_page_t dst_mDESCRIPTION
The Fn vm_page_copy function copies the contents of Fa src_m into Fa dst_m .The entire contents of Fa dst_m are marked as valid.
The actual copy is performed by Fn pmap_copy_page .