svn commit: r214329 - in stable/7: . share/man/man9

[Andriy Gapon]

Author: avg
Date: Mon Oct 25 08:11:51 2010
New Revision: 214329
URL: http://svn.freebsd.org/changeset/base/214329

Log:
  MFC r214097: catch up manual pages with rename of vm_page_sleep_busy to
  vm_page_sleep_if_busy

Added:
  stable/7/share/man/man9/vm_page_sleep_if_busy.9
     - copied unchanged from r214097, head/share/man/man9/vm_page_sleep_if_busy.9
Deleted:
  stable/7/share/man/man9/vm_page_sleep_busy.9
Modified:
  stable/7/ObsoleteFiles.inc
  stable/7/share/man/man9/Makefile
  stable/7/share/man/man9/vm_page_wakeup.9
Directory Properties:
  stable/7/share/man/man9/   (props changed)

Modified: stable/7/ObsoleteFiles.inc
==============================================================================
--- stable/7/ObsoleteFiles.inc	Mon Oct 25 08:09:19 2010	(r214328)
+++ stable/7/ObsoleteFiles.inc	Mon Oct 25 08:11:51 2010	(r214329)
@@ -14,6 +14,8 @@
 # The file is partitioned: OLD_FILES first, then OLD_LIBS and OLD_DIRS last.
 #
 
+# 20101025: catch up with vm_page_sleep_if_busy rename
+OLD_FILES+=usr/share/man/man9/vm_page_sleep_busy.9.gz
 # 20091129: pecoff image activator removed
 .if ${TARGET_ARCH} == "i386"
 OLD_FILES+=usr/include/machine/pecoff_machdep.h

Modified: stable/7/share/man/man9/Makefile
==============================================================================
--- stable/7/share/man/man9/Makefile	Mon Oct 25 08:09:19 2010	(r214328)
+++ stable/7/share/man/man9/Makefile	Mon Oct 25 08:11:51 2010	(r214329)
@@ -307,7 +307,7 @@ MAN=	accept_filter.9 \
 	vm_page_lookup.9 \
 	vm_page_protect.9 \
 	vm_page_rename.9 \
-	vm_page_sleep_busy.9 \
+	vm_page_sleep_if_busy.9 \
 	vm_page_wakeup.9 \
 	vm_page_wire.9 \
 	vm_page_zero_fill.9 \

Copied: stable/7/share/man/man9/vm_page_sleep_if_busy.9 (from r214097, head/share/man/man9/vm_page_sleep_if_busy.9)
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ stable/7/share/man/man9/vm_page_sleep_if_busy.9	Mon Oct 25 08:11:51 2010	(r214329, copy of r214097, head/share/man/man9/vm_page_sleep_if_busy.9)
@@ -0,0 +1,68 @@
+.\"
+.\" Copyright (C) 2001 Chad David <davidc at acns.ab.ca>. All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice(s), this list of conditions and the following disclaimer as
+.\"    the first lines of this file unmodified other than the possible
+.\"    addition of one or more copyright notices.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice(s), this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY
+.\" EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+.\" DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+.\" DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+.\" CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+.\" DAMAGE.
+.\"
+.\" $FreeBSD$
+.\"
+.Dd July 13, 2001
+.Dt VM_PAGE_SLEEP_IF_BUSY 9
+.Os
+.Sh NAME
+.Nm vm_page_sleep_if_busy
+.Nd "wait for a busy page to become unbusy"
+.Sh SYNOPSIS
+.In sys/param.h
+.In vm/vm.h
+.In vm/vm_page.h
+.Ft int
+.Fn vm_page_sleep_if_busy "vm_page_t m" "int also_m_busy" "const char *wmesg"
+.Sh DESCRIPTION
+The
+.Fn vm_page_sleep_if_busy
+function waits until the
+.Dv VPO_BUSY
+flag is cleared.
+If
+.Fa also_m_busy
+is non-zero, it also waits for
+.Fa m->busy
+to become zero.
+.Sh RETURN VALUES
+If
+.Fn vm_page_sleep_if_busy
+finds the page busy it returns
+.Dv TRUE .
+If not, it returns
+.Dv FALSE .
+Returning
+.Dv TRUE
+does not necessary mean that
+.Fn vm_page_sleep_if_busy
+slept, but only that
+.Fn splvm
+was called.
+.Sh AUTHORS
+This manual page was written by
+.An Chad David Aq davidc at acns.ab.ca .

Modified: stable/7/share/man/man9/vm_page_wakeup.9
==============================================================================
--- stable/7/share/man/man9/vm_page_wakeup.9	Mon Oct 25 08:09:19 2010	(r214328)
+++ stable/7/share/man/man9/vm_page_wakeup.9	Mon Oct 25 08:11:51 2010	(r214329)
@@ -68,7 +68,7 @@ flag on the page, and calls
 .Fn vm_page_flash
 in case somebody has been waiting for it.
 .Sh SEE ALSO
-.Xr vm_page_sleep_busy 9 ,
+.Xr vm_page_sleep_if_busy 9 ,
 .Xr wakeup 9
 .Sh AUTHORS
 This manual page was written by