freebsd-skq/share/man/man9/vm_page_copy.9
Alfred Perlstein 0a6ca2a733 More updates from Chad.
Submitted by: Chad David <davidc@acns.ab.ca>
Reviewed by: sheldonh
2001-07-30 22:14:23 +00:00

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.\"
.\" Copyright (C) 2001 Chad David <davidc@acns.ab.ca>. All rights reserved.
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.\" $FreeBSD$
.\"
.Dd July 17, 2001
.Dt VM_PAGE_COPY 9
.Os
.Sh NAME
.Nm vm_page_copy
.Nd "copy a page"
.Sh 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_m"
.Sh DESCRIPTION
The
.Fn vm_page_copy
function copies the contents of
.Fa src_m
into
.Fa dst_m .
.Pp
The entire contents of
.Fa dst_m
are marked as valid.
.Pp
The actual copy is performed by
.Fn pmap_copy_page .
.Sh AUTHORS
This manual page was written by
.An Chad David Aq davidc@acns.ab.ca .