tree d9fda5e3fa47b43bbd36bd1c610558bbb15cc765
parent 44bc317345463ec9fee7f26faf14b5390611687f
author Chao Yu <yuchao0@huawei.com> 1536320947 +0800
committer Jaegeuk Kim <jaegeuk@kernel.org> 1540582442 -0700

f2fs: plug readahead IO in readdir()

Add a plug to merge readahead IO in readdir(), expecting it can
reduce bio count before submitting to block layer.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>