summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--fs/f2fs/data.c6
-rw-r--r--fs/f2fs/f2fs.h1
-rw-r--r--fs/f2fs/segment.c36
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);
/*