Lines Matching defs:data
186 bool compress_chksum; /* compressed data chksum */
256 * indicate meta/data type
616 * Define data block with age less than 1GB as hot data
617 * define data block with age less than 10GB but more than 1GB as warm data
776 FI_INLINE_DATA, /* used for inline data*/
778 FI_APPEND_WRITE, /* inode has appended data */
779 FI_UPDATE_WRITE, /* inode has in-place-update data */
782 FI_DATA_EXIST, /* indicate data exists */
784 FI_SKIP_WRITES, /* should skip data page writeback */
793 FI_COMPRESSED_FILE, /* indicate file's data can be compressed */
960 * by the data offset in a file.
967 unsigned int ofs_in_node; /* data offset in the node page */
989 * When considering hot and cold data separation to reduce cleaning overhead,
990 * we split 3 for data logs and 3 for node logs as hot, warm, and cold types,
996 * data and 8 for node logs.
1007 CURSEG_WARM_DATA, /* data blocks */
1008 CURSEG_COLD_DATA, /* multimedia or GCed data blocks */
1015 CURSEG_ALL_DATA_ATGC, /* SSR alloctor in hot/warm/cold data area */
1103 * DATA User data pages. It operates as async mode.
1157 FS_DATA_IO, /* data IOs from kworker/fsync/reclaimer */
1158 FS_CDATA_IO, /* data IOs from kworker/fsync/reclaimer on compressed file */
1161 FS_GC_DATA_IO, /* data IOs from forground gc */
1163 FS_CP_DATA_IO, /* data IOs from checkpoint */
1174 FS_DATA_READ_IO, /* data read IOs */
1175 FS_GDATA_READ_IO, /* data read IOs from background gc */
1176 FS_CDATA_READ_IO, /* compressed data read IOs */
1300 SBI_IS_RECOVERED, /* recovered orphan/data */
1405 * | bit0 = 1 | bit1 | bit2 | ... | bit MAX | private data .... |
1411 * bit 5- f2fs private data
1417 PAGE_PRIVATE_NOT_POINTER, /* private contains non-pointer data */
1418 PAGE_PRIVATE_DUMMY_WRITE, /* data page for padding aligned IO */
1419 PAGE_PRIVATE_ONGOING_MIGRATION, /* data page which is on-going migrating */
1420 PAGE_PRIVATE_INLINE_INODE, /* inode page contains inline data */
1444 __le32 clen; /* compressed data size */
1445 __le32 chksum; /* compressed data chksum */
1447 u8 cdata[]; /* compressed data */
1464 struct page **rpages; /* pages store raw data in cluster */
1466 struct page **cpages; /* pages store compressed data in cluster */
1471 size_t rlen; /* valid data length in rbuf */
1472 size_t clen; /* valid data length in cbuf */
1481 struct page **rpages; /* pages store raw data in cluster */
1493 struct page **rpages; /* pages store raw data in cluster */
1495 struct page **cpages; /* pages store compressed data in cluster */
1500 size_t rlen; /* valid data length in rbuf */
1501 size_t clen; /* valid data length in cbuf */
1602 /* The threshold used for hot and warm data seperation*/
1735 unsigned int dirty_device; /* for checkpoint data flush */
2269 * for f2fs_sync_file to avoid data races when deciding checkpoint.
2380 unsigned long data = page_private(page);
2382 if (!test_bit(PAGE_PRIVATE_NOT_POINTER, &data))
2384 return data >> PAGE_PRIVATE_MAX;
2387 static inline void set_page_private_data(struct page *page, unsigned long data)
2392 page_private(page) |= data << PAGE_PRIVATE_MAX;
3803 * data.c
4242 * Returns true if the reads of the inode's data need to undergo some