接口
- |
-说明
- |
-
-int BM_Init(char *ockPath, int flags);
-int BM_InitWithExtAttr(char*ockPath, int flags, void *attr); int BM_Exit(void);
- |
-初始化
-带属性的初始化
-退出
- |
-
-int BM_CreateNSSec(const char*poolName, const char *ns, int attribute, const char*secId);
-int BM_DestroyNSSec(const char *poolName, const char*ns, const char *secId);
-int BM_QueryNSCache(QueryNsCache*buff, size_t buffLen);
- |
-Namespace创建和销毁、查询
- |
-
-int BM_AllocSec(BmInfo *bminfo, size_t size, int flags, BmAffinity* affinity);
-int BM_FreeSec(BmInfo *bminfo, int flags);
-int BM_BatchFreeSec(char*bmIdArray[], int num, int flags, const char *ns, const char*secId);
- |
-Bigmemory对象申请和释放
- |
-
-int BM_ExpandSec(BmInfo *bminfo, size_t size, int flags);
- |
-bigMemory扩容
- |
-
-int BM_MapSec(BmInfo*bminfo, int prot, int flags, void **ptr);
-int BM_Unmap(char *bmId, void*ptr);
- |
-bigMemory到连续虚拟空间map和unmap
- |
-
-int BM_CopySec(BmInfo *srcBM, size_t srcOffset, BmInfo*dstBM, size_t dstOffset, size_t length, int flags);
- |
-bigMemory对象间拷贝
- |
-
-int BM_SpecificObjSwapInSec(DiskFileDesc *file, BmInfo*bminfo, int flags, size_t offset, size_t length);
- |
-文件内容换入bigmemory对象
- |
-
-int BM_ReadSec(BmInfo *bminfo, size_t offset, size_t length, void*buffer, int flags);
-int BM_WriteSec(BmInfo *bminfo, size_t offset, size_t length, const void*buffer, int flags);
- |
-Bigmemory读写
- |
-
-int BM_GatherSec(intptr_t *inputInfo, BmOperatorCode operatorCode, int flags, BmInfo*bminfo, size_t *bmLen);
- |
-聚合操作接口
- |
-
-
-