ext4: ext4_inode_info diet
authorDmitry Monakhov <dmonakhov@openvz.org>
Sat, 29 Sep 2012 03:21:09 +0000 (23:21 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Sat, 29 Sep 2012 03:21:09 +0000 (23:21 -0400)
commitf45ee3a1ea438af96e4fd2c0b16d195e67ef235f
treea773005b8473dc3e4a25fc91fae8c564084e3af7
parentba39ebb61401cfe0ccd58dd0cd4da88465528c0a
ext4: ext4_inode_info diet

Generic inode has unused i_private pointer which may be used as cur_aio_dio
storage.

TODO: If cur_aio_dio will be passed as an argument to get_block_t this allow
      to have concurent AIO_DIO requests.

Reviewed-by: Zheng Liu <wenqing.lz@taobao.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
fs/ext4/ext4.h
fs/ext4/extents.c
fs/ext4/inode.c
fs/ext4/super.c