190
190
IO_CACHE *write_cache, uint32_t num_threads);
191
191
extern void remove_io_thread(IO_CACHE *info);
192
192
extern int _my_b_seq_read(IO_CACHE *info,unsigned char *Buffer,size_t Count);
194
193
extern int _my_b_get(IO_CACHE *info);
195
194
extern int _my_b_async_read(IO_CACHE *info,unsigned char *Buffer,size_t Count);
196
195
extern int _my_b_write(IO_CACHE *info,const unsigned char *Buffer,