From e7bfc6b74e207788e1be0358ccc8edbdc557ebb1 Mon Sep 17 00:00:00 2001
From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 5 Jul 2020 16:40:24 -0700
Subject: [PATCH] remove unused vmset API

---
 lib/vmalloc/CMakeLists.txt          |  1 -
 lib/vmalloc/Makefile.am             |  2 +-
 lib/vmalloc/vmalloc.h               |  2 --
 lib/vmalloc/vmalloc.vcxproj         |  1 -
 lib/vmalloc/vmalloc.vcxproj.filters |  3 --
 lib/vmalloc/vmset.c                 | 53 -----------------------------
 6 files changed, 1 insertion(+), 61 deletions(-)
 delete mode 100644 lib/vmalloc/vmset.c

diff --git a/lib/vmalloc/CMakeLists.txt b/lib/vmalloc/CMakeLists.txt
index 0b8734def..1fd463f49 100644
--- a/lib/vmalloc/CMakeLists.txt
+++ b/lib/vmalloc/CMakeLists.txt
@@ -12,7 +12,6 @@ add_library(vmalloc STATIC
     vmdcheap.c
     vmopen.c
     vmprivate.c
-    vmset.c
     vmstat.c
     vmstrdup.c
     vmwalk.c
diff --git a/lib/vmalloc/Makefile.am b/lib/vmalloc/Makefile.am
index 941ef6eb9..056500f63 100644
--- a/lib/vmalloc/Makefile.am
+++ b/lib/vmalloc/Makefile.am
@@ -6,7 +6,7 @@ noinst_LTLIBRARIES = libvmalloc_C.la
 
 libvmalloc_C_la_SOURCES = vmbest.c vmclear.c vmclose.c vmdcheap.c \
 	vmopen.c vmprivate.c \
-	vmset.c vmstat.c vmstrdup.c \
+	vmstat.c vmstrdup.c \
 	vmwalk.c
 
 EXTRA_DIST = README vmalloc.vcxproj*
diff --git a/lib/vmalloc/vmalloc.h b/lib/vmalloc/vmalloc.h
index dbd816ab2..181494a96 100644
--- a/lib/vmalloc/vmalloc.h
+++ b/lib/vmalloc/vmalloc.h
@@ -117,8 +117,6 @@ extern "C" {
 
     extern long vmaddr(Vmalloc_t *, void *);
 
-    extern int vmset(Vmalloc_t *, int, int);
-
     extern void *vmdbwatch(void *);
     extern int vmdbcheck(Vmalloc_t *);
 
diff --git a/lib/vmalloc/vmalloc.vcxproj b/lib/vmalloc/vmalloc.vcxproj
index 8158a667d..3371f531b 100644
--- a/lib/vmalloc/vmalloc.vcxproj
+++ b/lib/vmalloc/vmalloc.vcxproj
@@ -102,7 +102,6 @@
     <ClCompile Include="vmdcheap.c" />
     <ClCompile Include="vmopen.c" />
     <ClCompile Include="vmprivate.c" />
-    <ClCompile Include="vmset.c" />
     <ClCompile Include="vmstat.c" />
     <ClCompile Include="vmstrdup.c" />
     <ClCompile Include="vmwalk.c" />
diff --git a/lib/vmalloc/vmalloc.vcxproj.filters b/lib/vmalloc/vmalloc.vcxproj.filters
index 8fba3e301..8692a8a67 100644
--- a/lib/vmalloc/vmalloc.vcxproj.filters
+++ b/lib/vmalloc/vmalloc.vcxproj.filters
@@ -41,9 +41,6 @@
     <ClCompile Include="vmprivate.c">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="vmset.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
     <ClCompile Include="vmstat.c">
       <Filter>Source Files</Filter>
     </ClCompile>
diff --git a/lib/vmalloc/vmset.c b/lib/vmalloc/vmset.c
deleted file mode 100644
index 9751a1636..000000000
--- a/lib/vmalloc/vmset.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/* $Id$ $Revision$ */
-/* vim:set shiftwidth=4 ts=8: */
-
-/*************************************************************************
- * Copyright (c) 2011 AT&T Intellectual Property 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors: See CVS logs. Details at http://www.graphviz.org/
- *************************************************************************/
-
-#include	"vmhdr.h"
-
-
-/*	Set the control flags for a region.
-**
-**	Written by Kiem-Phong Vo, kpv@research.att.com, 01/16/94.
-*/
-/**
- * @param vm region being worked on
- * @param flags flags must be in VM_FLAGS
- * @param on !=0 if turning on, else turning off
- */
-int vmset(reg Vmalloc_t * vm, int flags, int on)
-{
-    reg int mode;
-    reg Vmdata_t *vd = vm->data;
-
-    if (flags == 0 && on == 0)
-	return vd->mode;
-
-    if (!(vd->mode & VM_TRUST)) {
-	if (ISLOCK(vd, 0))
-	    return 0;
-	SETLOCK(vd, 0);
-    }
-
-    mode = vd->mode;
-
-    if (on)
-	vd->mode |= (flags & VM_FLAGS);
-    else
-	vd->mode &= ~(flags & VM_FLAGS);
-
-    if (vd->mode & (VM_TRACE | VM_MTDEBUG))
-	vd->mode &= ~VM_TRUST;
-
-    CLRLOCK(vd, 0);
-
-    return mode;
-}
-- 
2.40.0