/* * Copyright © 2018 Intel Corporation * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS * IN THE SOFTWARE. */ #ifndef _UTIL_VMA_H #define _UTIL_VMA_H #include <stdint.h> #include "list.h" #ifdef __cplusplus extern "C" { #endif struct util_vma_heap { struct list_head holes; }; void util_vma_heap_init(struct util_vma_heap *heap, uint64_t start, uint64_t size); void util_vma_heap_finish(struct util_vma_heap *heap); uint64_t util_vma_heap_alloc(struct util_vma_heap *heap, uint64_t size, uint64_t alignment); void util_vma_heap_free(struct util_vma_heap *heap, uint64_t offset, uint64_t size); #ifdef __cplusplus } /* extern C */ #endif #endif /* _UTIL_DEBUG_H */