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| author | Dmitry Monakhov <dmonakhov@openvz.org> | 2012-09-29 03:21:09 (GMT) |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2012-09-29 03:21:09 (GMT) |
| commit | f45ee3a1ea438af96e4fd2c0b16d195e67ef235f (patch) | |
| tree | a773005b8473dc3e4a25fc91fae8c564084e3af7 /fs/ext4/super.c | |
| parent | ba39ebb61401cfe0ccd58dd0cd4da88465528c0a (diff) | |
| download | linux-fsl-qoriq-f45ee3a1ea438af96e4fd2c0b16d195e67ef235f.tar.xz | |
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>
Diffstat (limited to 'fs/ext4/super.c')
| -rw-r--r-- | fs/ext4/super.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index ae45632..e05267a 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -965,7 +965,6 @@ static struct inode *ext4_alloc_inode(struct super_block *sb) ei->jinode = NULL; INIT_LIST_HEAD(&ei->i_completed_io_list); spin_lock_init(&ei->i_completed_io_lock); - ei->cur_aio_dio = NULL; ei->i_sync_tid = 0; ei->i_datasync_tid = 0; atomic_set(&ei->i_ioend_count, 0); |