VM_PAGE_FLAG(9) BSD Kernel Developer's Manual VM_PAGE_FLAG(9)NAME
vm_page_flag_clear, vm_page_flag_set — change page flags
SYNOPSIS
#include <sys/param.h>
#include <vm/vm.h>
#include <vm/vm_page.h>
void
vm_page_flag_clear(vm_page_t m, unsigned short bits);
void
vm_page_flag_set(vm_page_t m, unsigned short bits);
DESCRIPTION
The vm_page_flag_clear() atomically clears the specified bits on the
page's flags.
The vm_page_flag_set() atomically sets the specified bits on the page's
flags.
The functions arguments are:
m The page whose flags are updated.
bits The bits that are set or cleared on the page's flags.
AUTHORS
This manual page was written by Chad David ⟨davidc@acns.ab.ca⟩.
BSD July 14, 2001 BSD
