vm_set_page_size9
Initialize the system page size
Usage
#include <sys/param.h>
#include <vm/vm.h>
#include <vm/vm_page.h>
void
vm_set_page_size(void);
Overview
The vm_set_page_size() function initializes the system page size. If vm_cnt.v_page_size (see ⟨sys/vmmeter.h⟩) equals 0, PAGE_SIZE is used; otherwise, the value stored in vm_cnt.v_page_size is used. If vm_cnt.v_page_size is not a power of two, the system will panic.
vm_set_page_size() must be called prior to any page size dependent functions.
Releases
56 releases since FreeBSD 5.0-RELEASE; the text changed 34 times.