Previously, we assigned CURSEG_WARM_DATA for direct_io, but if we have two or
four logs, we do not use that type at all.
Let's fix it.
Signed-off-by: Jaegeuk Kim <jaeg...@kernel.org>
---
fs/f2fs/segment.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 6ba4cd4..819209b 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -1501,8 +1501,12 @@ void allocate_data_block(struct f2fs_sb_info *sbi,
struct page *page,
struct curseg_info *curseg;
bool direct_io = (type == CURSEG_DIRECT_IO);
- type = direct_io ? CURSEG_WARM_DATA : type;
-
+ if (direct_io) {
+ if (sbi->active_logs <= 4)
+ type = CURSEG_HOT_DATA;
+ else
+ type = CURSEG_WARM_DATA;
+ }
curseg = CURSEG_I(sbi, type);
mutex_lock(&curseg->curseg_mutex);
--
2.8.3
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