58 ib_int64_t tablespace_version,
104 buf_read_ahead_linear(
116 buf_read_ibuf_merge_pages(
123 const ulint* space_ids,
124 const ib_int64_t* space_versions,
131 const ulint* page_nos,
151 const ulint* page_nos,
160 #define BUF_READ_AHEAD_AREA(b) 64
164 #define BUF_READ_IBUF_PAGES_ONLY 131
166 #define BUF_READ_ANY_PAGE 132