xnu-792.12.6.tar.gz

[apple/xnu.git] / osfmk / chud / chud_memory.c

diff --git a/osfmk/chud/chud_memory.c b/osfmk/chud/chud_memory.c
deleted file mode 100644 (file)
index 9eeabb6..0000000
--- a/osfmk/chud/chud_memory.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- *
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License").  You may not use this file except in compliance with the
- * License.  Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
- *
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
- *
- * @APPLE_LICENSE_HEADER_END@
- */
-
-#include <mach/vm_param.h>
-#include <chud/chud_xnu.h>
-#include <machine/machine_routines.h>
-
-extern unsigned int IODefaultCacheBits(addr64_t pa);
-extern unsigned int vm_page_free_count;
-
-__private_extern__
-uint64_t chudxnu_avail_memory_size(void)
-{
-    return max_mem;
-}
-
-__private_extern__
-uint64_t chudxnu_phys_memory_size(void)
-{
-    return mem_actual;
-}
-
-/* 
- * This function is not intended to be valid for any amount of time,
- * it is just an instantaneous snapshot of the current free memory size.
- */
-__private_extern__
-uint64_t chudxnu_free_memory_size(void)
-{
-    return (uint64_t)vm_page_free_count * (uint64_t)page_size;
-}
-
-__private_extern__
-vm_offset_t chudxnu_io_map(uint64_t phys_addr, vm_size_t size)
-{
-    return ml_io_map(phys_addr, size); // XXXXX limited to first 2GB XXXXX
-}
-
-__private_extern__
-uint32_t chudxnu_phys_addr_wimg(uint64_t phys_addr)
-{
-    return IODefaultCacheBits(phys_addr);
-}