diff options
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/data.c | 26 | ||||
| -rw-r--r-- | fs/f2fs/f2fs.h | 2 | ||||
| -rw-r--r-- | fs/f2fs/file.c | 6 |
3 files changed, 24 insertions, 10 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 457a60ffd3ee..ce1a4e94e551 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -783,7 +783,7 @@ got_it: return page; } -static int __allocate_data_block(struct dnode_of_data *dn) +static int __allocate_data_block(struct dnode_of_data *dn, int seg_type) { struct f2fs_sb_info *sbi = F2FS_I_SB(dn->inode); struct f2fs_summary sum; @@ -808,7 +808,7 @@ alloc: set_summary(&sum, dn->nid, dn->ofs_in_node, ni.version); allocate_data_block(sbi, NULL, dn->data_blkaddr, &dn->data_blkaddr, - &sum, CURSEG_WARM_DATA, NULL, false); + &sum, seg_type, NULL, false); set_data_blkaddr(dn); /* update i_size */ @@ -851,12 +851,15 @@ int f2fs_preallocate_blocks(struct kiocb *iocb, struct iov_iter *from) map.m_len = 0; map.m_next_pgofs = NULL; + map.m_seg_type = NO_CHECK_TYPE; - if (iocb->ki_flags & IOCB_DIRECT) + if (iocb->ki_flags & IOCB_DIRECT) { + map.m_seg_type = rw_hint_to_seg_type(iocb->ki_hint); return f2fs_map_blocks(inode, &map, 1, __force_buffered_io(inode, WRITE) ? F2FS_GET_BLOCK_PRE_AIO : F2FS_GET_BLOCK_PRE_DIO); + } if (iocb->ki_pos + iov_iter_count(from) > MAX_INLINE_DATA(inode)) { err = f2fs_convert_inline_inode(inode); if (err) @@ -966,7 +969,8 @@ next_block: last_ofs_in_node = dn.ofs_in_node; } } else { - err = __allocate_data_block(&dn); + err = __allocate_data_block(&dn, + map->m_seg_type); if (!err) set_inode_flag(inode, FI_APPEND_WRITE); } @@ -1059,7 +1063,7 @@ out: static int __get_data_block(struct inode *inode, sector_t iblock, struct buffer_head *bh, int create, int flag, - pgoff_t *next_pgofs) + pgoff_t *next_pgofs, int seg_type) { struct f2fs_map_blocks map; int err; @@ -1067,6 +1071,7 @@ static int __get_data_block(struct inode *inode, sector_t iblock, map.m_lblk = iblock; map.m_len = bh->b_size >> inode->i_blkbits; map.m_next_pgofs = next_pgofs; + map.m_seg_type = seg_type; err = f2fs_map_blocks(inode, &map, create, flag); if (!err) { @@ -1082,14 +1087,17 @@ static int get_data_block(struct inode *inode, sector_t iblock, pgoff_t *next_pgofs) { return __get_data_block(inode, iblock, bh_result, create, - flag, next_pgofs); + flag, next_pgofs, + NO_CHECK_TYPE); } static int get_data_block_dio(struct inode *inode, sector_t iblock, struct buffer_head *bh_result, int create) { return __get_data_block(inode, iblock, bh_result, create, - F2FS_GET_BLOCK_DEFAULT, NULL); + F2FS_GET_BLOCK_DEFAULT, NULL, + rw_hint_to_seg_type( + inode->i_write_hint)); } static int get_data_block_bmap(struct inode *inode, sector_t iblock, @@ -1100,7 +1108,8 @@ static int get_data_block_bmap(struct inode *inode, sector_t iblock, return -EFBIG; return __get_data_block(inode, iblock, bh_result, create, - F2FS_GET_BLOCK_BMAP, NULL); + F2FS_GET_BLOCK_BMAP, NULL, + NO_CHECK_TYPE); } static inline sector_t logical_to_blk(struct inode *inode, loff_t offset) @@ -1219,6 +1228,7 @@ static int f2fs_mpage_readpages(struct address_space *mapping, map.m_len = 0; map.m_flags = 0; map.m_next_pgofs = NULL; + map.m_seg_type = NO_CHECK_TYPE; for (; nr_pages; nr_pages--) { if (pages) { diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 0b14df0bee27..8bbb1628e61f 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -542,6 +542,7 @@ struct f2fs_map_blocks { unsigned int m_len; unsigned int m_flags; pgoff_t *m_next_pgofs; /* point next possible non-hole pgofs */ + int m_seg_type; }; /* for flag in get_data_block */ @@ -2674,6 +2675,7 @@ int build_segment_manager(struct f2fs_sb_info *sbi); void destroy_segment_manager(struct f2fs_sb_info *sbi); int __init create_segment_manager_caches(void); void destroy_segment_manager_caches(void); +int rw_hint_to_seg_type(enum rw_hint hint); /* * checkpoint.c diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index d2bd2138514c..6db8a46b2b73 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -1418,7 +1418,8 @@ static int expand_inode_data(struct inode *inode, loff_t offset, loff_t len, int mode) { struct f2fs_sb_info *sbi = F2FS_I_SB(inode); - struct f2fs_map_blocks map = { .m_next_pgofs = NULL }; + struct f2fs_map_blocks map = { .m_next_pgofs = NULL, + .m_seg_type = NO_CHECK_TYPE }; pgoff_t pg_end; loff_t new_size = i_size_read(inode); loff_t off_end; @@ -2066,7 +2067,8 @@ static int f2fs_defragment_range(struct f2fs_sb_info *sbi, struct f2fs_defragment *range) { struct inode *inode = file_inode(filp); - struct f2fs_map_blocks map = { .m_next_pgofs = NULL }; + struct f2fs_map_blocks map = { .m_next_pgofs = NULL, + .m_seg_type = NO_CHECK_TYPE }; struct extent_info ei = {0,0,0}; pgoff_t pg_start, pg_end; unsigned int blk_per_seg = sbi->blocks_per_seg; |