pmap_init(9): sweep references to pmap_init2()

gone since 2005

ObsoleteFiles.inc

@@ -51,6 +51,9 @@
 #   xargs -n1 | sort | uniq -d;
 # done
 
+# 20240112: remove pmap_init2()
+OLD_FILES+=usr/share/man/man9/pmap_init2.9.gz
+
 # 20240112: remove pmap_pinit2()
 OLD_FILES+=usr/share/man/man9/pmap_pinit2.9.gz
 

share/man/man9/Makefile

@@ -1811,7 +1811,7 @@ MLINKS+=PHOLD.9 PRELE.9 \
 MLINKS+=pmap_copy.9 pmap_copy_page.9
 MLINKS+=pmap_extract.9 pmap_extract_and_hold.9
 MLINKS+=pmap_kextract.9 vtophys.9
-MLINKS+=pmap_init.9 pmap_init2.9
+MLINKS+=pmap_init.9
 MLINKS+=pmap_is_modified.9 pmap_ts_referenced.9
 MLINKS+=pmap_pinit.9 pmap_pinit0.9
 MLINKS+=pmap_qenter.9 pmap_qremove.9

share/man/man9/pmap.9

@@ -94,7 +94,6 @@ operation.
 .Xr pmap_extract_and_hold 9 ,
 .Xr pmap_growkernel 9 ,
 .Xr pmap_init 9 ,
-.Xr pmap_init2 9 ,
 .Xr pmap_is_modified 9 ,
 .Xr pmap_is_prefaultable 9 ,
 .Xr pmap_kextract 9 ,

share/man/man9/pmap_init.9

@@ -23,12 +23,11 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd June 10, 2005
+.Dd January 12, 2024
 .Dt PMAP_INIT 9
 .Os
 .Sh NAME
-.Nm pmap_init ,
-.Nm pmap_init2
+.Nm pmap_init
 .Nd initialize the pmap subsystem
 .Sh SYNOPSIS
 .In sys/param.h
@@ -36,8 +35,6 @@
 .In vm/pmap.h
 .Ft void
 .Fn pmap_init "void"
-.Ft void
-.Fn pmap_init2 "void"
 .Sh DESCRIPTION
 The
 .Fn pmap_init
@@ -45,17 +42,10 @@ function initializes the
 .Xr pmap 9
 sub-system.
 It is called during system initialization by
-.Fn vm_init ,
+.Fn vm_mem_init ,
 to initialize any structures that the
 .Nm
 system needs in order to map between physical and virtual memory.
-.Pp
-The
-.Fn pmap_init2
-function initializes a zone for the PV entries.
-These are used to implement page sharing at the physical level.
-A high water mark is set so that the system can recover from
-excessive numbers of PV entries.
 .Sh SEE ALSO
 .Xr pmap 9
 .Sh AUTHORS