1 files changed, 0 insertions, 144 deletions
diff --git a/libddekit/include/ddekit/memory.h b/libddekit/include/ddekit/memory.h
deleted file mode 100644
index 051a4d9e..00000000
--- a/libddekit/include/ddekit/memory.h
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- * \brief   Memory subsystem
- * \author  Thomas Friebel <tf13@os.inf.tu-dresden.de>
- * \author  Christian Helmuth <ch12@os.inf.tu-dresden.de>
- * \date    2006-11-03
- */
-
-#ifndef _ddekit_memory_h
-#define _ddekit_memory_h
-
-
-/*******************
- ** Slab facility **
- *******************/
-
-struct ddekit_slab;
-
-/**
- * Store user pointer in slab cache
- *
- * \param slab  pointer to slab cache
- * \param data  user pointer
- */
-void ddekit_slab_set_data(struct ddekit_slab * slab, void *data);
-
-/**
- * Read user pointer from slab cache
- *
- * \param slab  pointer to slab cache
- *
- * \return stored user pointer or 0
- */
-void *ddekit_slab_get_data(struct ddekit_slab * slab);
-
-/**
- * Allocate slab in slab cache
- *
- * \param slab  pointer to slab cache
- *
- * \return pointer to allocated slab
- */
-void *ddekit_slab_alloc(struct ddekit_slab * slab);
-
-/**
- * Deallocate slab in slab cache
- *
- * \param slab  pointer to slab cache
- * \param objp  pointer to allocated slab
- */
-void ddekit_slab_free(struct ddekit_slab * slab, void *objp);
-
-/**
- * Setup page cache for all slabs
- *
- * \param pages  maximal number of memory pages
- *
- * If 'pages' is too low, memory pages may be given back to the memory server
- * (dm_phys) and just to be allocated again later. This hits performance (but
- * saves memory). Increase 'pages' to avoid this thrashing-like effect.
- *
- * If the maximal number of unused pages is exceeded, subsequent deallocation
- * will be freed at the memory server. This page cache caches pages from all
- * slabs.
- */
-void ddekit_slab_setup_page_cache(unsigned pages);
-
-/**
- * Destroy slab cache
- *
- * \param slab  pointer to slab cache structure
- */
-void ddekit_slab_destroy(struct ddekit_slab * slab);
-
-/**
- * Initialize slab cache
- *
- * \param size          size of cache objects
- * \param contiguous    make this slab use physically contiguous memory
- *
- * \return pointer to new slab cache or 0 on error
- */
-struct ddekit_slab * ddekit_slab_init(unsigned size, int contiguous);
-
-
-/**********************
- ** Memory allocator **
- **********************/
-
-/**
- * Allocate large memory block
- *
- * \param size  block size
- * \return pointer to new memory block
- *
- * Allocations via this allocator may be slow (because memory servers are
- * involved) and should be used only for large (i.e., > page size) blocks. If
- * allocations/deallocations are relatively dynamic this may not be what you
- * want.
- *
- * Allocated blocks have valid virt->phys mappings and are physically
- * contiguous.
- */
-void *ddekit_large_malloc(int size);
-
-/**
- * Free large memory block
- *
- * \param p  pointer to memory block
- */
-void  ddekit_large_free(void *p);
-
-/** FIXME
- * contig_malloc() is the lowest-level allocator interface one could implement.
- * we should consider to provide vmalloc() too. */
-void *ddekit_contig_malloc(
-		unsigned long size,
-        unsigned long low, unsigned long high,
-        unsigned long alignment, unsigned long boundary
-);
-
-
-/*****************************
- ** Simple memory allocator **
- *****************************/
-
-/**
- * Allocate memory block via simple allocator
- *
- * \param size  block size
- * \return pointer to new memory block
- *
- * The blocks allocated via this allocator CANNOT be used for DMA or other
- * device operations, i.e., there exists no virt->phys mapping.
- */
-void *ddekit_simple_malloc(unsigned size);
-
-/**
- * Free memory block via simple allocator
- *
- * \param p  pointer to memory block
- */
-void ddekit_simple_free(void *p);
-
-#endif