diff options
| -rw-r--r-- | fs/f2fs/data.c | 6 | ||||
| -rw-r--r-- | fs/f2fs/f2fs.h | 1 | ||||
| -rw-r--r-- | fs/f2fs/segment.c | 36 |
3 files changed, 10 insertions, 33 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 47ded0c34df1..ca53da568633 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -588,7 +588,6 @@ static int __allocate_data_block(struct dnode_of_data *dn) struct f2fs_sb_info *sbi = F2FS_I_SB(dn->inode); struct f2fs_summary sum; struct node_info ni; - int seg = CURSEG_WARM_DATA; pgoff_t fofs; blkcnt_t count = 1; @@ -606,11 +605,8 @@ alloc: get_node_info(sbi, dn->nid, &ni); set_summary(&sum, dn->nid, dn->ofs_in_node, ni.version); - if (dn->ofs_in_node == 0 && dn->inode_page == dn->node_page) - seg = CURSEG_DIRECT_IO; - allocate_data_block(sbi, NULL, dn->data_blkaddr, &dn->data_blkaddr, - &sum, seg); + &sum, CURSEG_WARM_DATA); set_data_blkaddr(dn); /* update i_size */ diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index a6e2ede94b08..0496e82834d0 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -591,7 +591,6 @@ enum { CURSEG_WARM_NODE, /* direct node blocks of normal files */ CURSEG_COLD_NODE, /* indirect node blocks */ NO_CHECK_TYPE, - CURSEG_DIRECT_IO, /* to use for the direct IO path */ }; struct flush_cmd { diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 7fb7dd3d1e74..4cc589a493e3 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -1346,25 +1346,21 @@ static void allocate_segment_by_default(struct f2fs_sb_info *sbi, stat_inc_seg_type(sbi, curseg); } -static void __allocate_new_segments(struct f2fs_sb_info *sbi, int type) -{ - struct curseg_info *curseg = CURSEG_I(sbi, type); - unsigned int old_segno; - - old_segno = curseg->segno; - SIT_I(sbi)->s_ops->allocate_segment(sbi, type, true); - locate_dirty_segment(sbi, old_segno); -} - void allocate_new_segments(struct f2fs_sb_info *sbi) { + struct curseg_info *curseg; + unsigned int old_segno; int i; if (test_opt(sbi, LFS)) return; - for (i = CURSEG_HOT_DATA; i <= CURSEG_COLD_DATA; i++) - __allocate_new_segments(sbi, i); + for (i = CURSEG_HOT_DATA; i <= CURSEG_COLD_DATA; i++) { + curseg = CURSEG_I(sbi, i); + old_segno = curseg->segno; + SIT_I(sbi)->s_ops->allocate_segment(sbi, i, true); + locate_dirty_segment(sbi, old_segno); + } } static const struct segment_allocation default_salloc_ops = { @@ -1498,25 +1494,11 @@ void allocate_data_block(struct f2fs_sb_info *sbi, struct page *page, struct f2fs_summary *sum, int type) { struct sit_info *sit_i = SIT_I(sbi); - struct curseg_info *curseg; - bool direct_io = (type == CURSEG_DIRECT_IO); - - if (direct_io) { - if (sbi->active_logs <= 4) - type = CURSEG_HOT_DATA; - else - type = CURSEG_WARM_DATA; - } - curseg = CURSEG_I(sbi, type); + struct curseg_info *curseg = CURSEG_I(sbi, type); mutex_lock(&curseg->curseg_mutex); mutex_lock(&sit_i->sentry_lock); - /* direct_io'ed data is aligned to the segment for better performance */ - if (direct_io && curseg->next_blkoff && - !has_not_enough_free_secs(sbi, 0, 0)) - __allocate_new_segments(sbi, type); - *new_blkaddr = NEXT_FREE_BLKADDR(sbi, curseg); /* |