Let's split IPU writes in hot data area to improve the GC efficiency.
Signed-off-by: Jaegeuk Kim <jaeg...@kernel.org>
---
fs/f2fs/segment.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index e0f6589c6a1c..bb79dad55ac9 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -3688,7 +3688,8 @@ static int __get_segment_type_6(struct f2fs_io_info *fio)
if (file_is_hot(inode) ||
is_inode_flag_set(inode, FI_HOT_DATA) ||
- f2fs_is_cow_file(inode))
+ f2fs_is_cow_file(inode) ||
+ is_inode_flag_set(inode, FI_NEED_IPU))
return CURSEG_HOT_DATA;
return f2fs_rw_hint_to_seg_type(F2FS_I_SB(inode),
inode->i_write_hint);
--
2.51.0.318.gd7df087d1a-goog
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