Miss to update APP_DIRECT_IO/APP_DIRECT_READ_IO when receiving async DIO.
For example: fio -filename=/data/test.0 -bs=1m -ioengine=libaio -direct=1
-name=fill -size=10m -numjobs=1 -iodepth=32 -rw=write
Signed-off-by: Jack Qiu <[email protected]>
---
fs/f2fs/data.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index a19e2a7891f3..239645433e0e 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -3671,12 +3671,18 @@ static ssize_t f2fs_direct_IO(struct kiocb *iocb,
struct iov_iter *iter)
err);
if (!do_opu)
set_inode_flag(inode, FI_UPDATE_WRITE);
+ } else if (err == -EIOCBQUEUED) {
+ f2fs_update_iostat(F2FS_I_SB(inode), APP_DIRECT_IO,
+ count - iov_iter_count(iter));
} else if (err < 0) {
f2fs_write_failed(mapping, offset + count);
}
} else {
if (err > 0)
f2fs_update_iostat(sbi, APP_DIRECT_READ_IO, err);
+ else if (err == -EIOCBQUEUED)
+ f2fs_update_iostat(F2FS_I_SB(inode), APP_DIRECT_READ_IO,
+ count - iov_iter_count(iter));
}
out:
--
2.17.1
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