15aca024eSPaolo Bonzini /* 25aca024eSPaolo Bonzini * This work is licensed under the terms of the GNU LGPL, version 2. 35aca024eSPaolo Bonzini * 45aca024eSPaolo Bonzini * This is a simple allocator that provides contiguous physical addresses 55aca024eSPaolo Bonzini * with byte granularity. 65aca024eSPaolo Bonzini */ 75aca024eSPaolo Bonzini 85aca024eSPaolo Bonzini #ifndef ALLOC_PAGE_H 95aca024eSPaolo Bonzini #define ALLOC_PAGE_H 1 105aca024eSPaolo Bonzini 11*bf62a925SAndrew Jones bool page_alloc_initialized(void); 125aca024eSPaolo Bonzini void *alloc_page(); 135aca024eSPaolo Bonzini void *alloc_pages(unsigned long order); 145aca024eSPaolo Bonzini void free_page(void *page); 155aca024eSPaolo Bonzini void free_pages(void *mem, unsigned long size); 165aca024eSPaolo Bonzini 175aca024eSPaolo Bonzini #endif 18