From c872b6279cd26762339ff02513e2a3f16149a6f1 Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Wed, 27 Aug 2025 21:50:29 +0000 Subject: [PATCH] f2fs: allocate HOT_DATA for IPU writes Let's split IPU writes in hot data area to improve the GC efficiency. Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim --- 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 e4d71755a60f8..b45eace879d74 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -3689,7 +3689,8 @@ 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); -- 2.47.3