1)rename libdrv -> libddk

2)thread safe malloc
3)linux dma_pool_* 

git-svn-id: svn://kolibrios.org@1616 a494cfbc-eb01-0410-851d-a64ba20cac60

drivers/include/linux/dmapool.h

@@ -0,0 +1,26 @@
+/*
+ * include/linux/dmapool.h
+ *
+ * Allocation pools for DMAable (coherent) memory.
+ *
+ * This file is licensed under  the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef LINUX_DMAPOOL_H
+#define	LINUX_DMAPOOL_H
+
+struct dma_pool *dma_pool_create(const char *name, struct device *dev,
+			size_t size, size_t align, size_t allocation);
+
+void dma_pool_destroy(struct dma_pool *pool);
+
+void *dma_pool_alloc(struct dma_pool *pool, gfp_t mem_flags,
+		     dma_addr_t *handle);
+
+void dma_pool_free(struct dma_pool *pool, void *vaddr, dma_addr_t addr);
+
+
+#endif
+