1 files changed, 0 insertions, 138 deletions
diff --git a/kernel/old/include/kmem.h b/kernel/old/include/kmem.h
deleted file mode 100644
index 5a98765..0000000
--- a/kernel/old/include/kmem.h
+++ /dev/null
@@ -1,138 +0,0 @@
-/**
-** @file	kmem.h
-**
-** @author	Warren R. Carithers
-** @author	Kenneth Reek
-** @author	4003-506 class of 20013
-**
-** @brief	Support for dynamic memory allocation within the OS.
-**
-** This is a basic page allocator. Each allocation request returns
-** a pointer to a single 4096-byte page of memory.
-**
-** The module also supports subddivision of pages into "slices",
-** each of which is 1KB (i.e., 1/4 of a page).
-*/
-
-#ifndef KMEM_H_
-#define KMEM_H_
-
-#define KERNEL_SRC
-
-// standard types etc.
-#include <common.h>
-
-/*
-** General (C and/or assembly) definitions
-*/
-
-// Slab and slice sizes, in bytes
-
-#define SZ_SLAB     SZ_PAGE
-#define SZ_SLICE    (SZ_SLAB >> 2)
-
-// memory limits
-//
-// these determine the range of memory addresses the kmem
-// module will manage
-//
-// we won't map any memory below 1MB or above 1GB
-#define KM_LOW_CUTOFF      NUM_1MB
-#define KM_HIGH_CUTOFF     NUM_1GB
-
-#ifndef ASM_SRC
-
-/*
-** Start of C-only definitions
-*/
-
-/*
-** Types
-*/
-
-/*
-** Globals
-*/
-
-/*
-** Prototypes
-*/
-
-/**
-** Name: km_init
-**
-** Find what memory is present on the system and
-** construct the list of free memory blocks.
-**
-** Dependencies:
-**    Must be called before any other init routine that uses
-**    dynamic storage is called.
-*/
-void km_init( void );
-
-/**
-** Name:    km_dump
-**
-** Dump information about the free lists to the console. By default,
-** prints only the list sizes; if 'addrs' is true, also dumps the list
-** of page addresses; if 'all' is also true, dumps page addresses and
-** slice addresses.
-**
-** @param addrs  Also dump page addresses
-** @param both   Also dump slice addresses
-*/
-void km_dump( bool_t addrs, bool_t both );
-
-/*
-** Functions that manipulate free memory blocks.
-*/
-
-/**
-** Name:    km_page_alloc
-**
-** Allocate a page of memory from the free list.
-**
-** @return a pointer to the beginning of the allocated page,
-**         or NULL if no memory is available
-*/
-void *km_page_alloc( void );
-
-/**
-** Name:    km_page_free
-**
-** Returns a memory block to the list of available blocks,
-** combining it with adjacent blocks if they're present.
-**
-** CRITICAL ASSUMPTION:  multi-page blocks will be freed one page
-** at a time!
-**
-** @param[in] block   Pointer to the page to be returned to the free list
-*/
-void km_page_free( void *block );
-
-/**
-** Name:    km_slice_alloc
-**
-** Dynamically allocates a slice (1/4 of a page).  If no
-** memory is available, we return NULL (unless ALLOC_FAIL_PANIC
-** was defined, in which case we panic).
-**
-** @return a pointer to the allocated slice
-*/
-void *km_slice_alloc( void );
-
-/**
-** Name:    km_slice_free
-**
-** Returns a slice to the list of available slices.
-**
-** We make no attempt to merge slices, as they are independent
-** blocks of memory (unlike pages).
-**
-** @param[in] block  Pointer to the slice (1/4 page) to be freed
-*/
-void km_slice_free( void *block );
-
-#endif /* !ASM_SRC */
-
-#endif