diff options
| -rw-r--r-- | fs/ext4/ext4.h | 1 | ||||
| -rw-r--r-- | fs/ext4/inode.c | 5 | ||||
| -rw-r--r-- | fs/ext4/page-io.c | 19 |
3 files changed, 3 insertions, 22 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index be95c83f5875..bd9890f6d9ce 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -2651,7 +2651,6 @@ extern int ext4_move_extents(struct file *o_filp, struct file *d_filp, /* page-io.c */ extern int __init ext4_init_pageio(void); extern void ext4_exit_pageio(void); -extern void ext4_ioend_shutdown(struct inode *); extern ext4_io_end_t *ext4_init_io_end(struct inode *inode, gfp_t flags); extern ext4_io_end_t *ext4_get_io_end(ext4_io_end_t *io_end); extern int ext4_put_io_end(ext4_io_end_t *io_end); diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index de6dd77f0c56..442c5d2e0978 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -215,7 +215,8 @@ void ext4_evict_inode(struct inode *inode) filemap_write_and_wait(&inode->i_data); } truncate_inode_pages(&inode->i_data, 0); - ext4_ioend_shutdown(inode); + + WARN_ON(atomic_read(&EXT4_I(inode)->i_ioend_count)); goto no_delete; } @@ -225,8 +226,8 @@ void ext4_evict_inode(struct inode *inode) if (ext4_should_order_data(inode)) ext4_begin_ordered_truncate(inode, 0); truncate_inode_pages(&inode->i_data, 0); - ext4_ioend_shutdown(inode); + WARN_ON(atomic_read(&EXT4_I(inode)->i_ioend_count)); if (is_bad_inode(inode)) goto no_delete; diff --git a/fs/ext4/page-io.c b/fs/ext4/page-io.c index 6ee5bd389405..ce8c15a7eabc 100644 --- a/fs/ext4/page-io.c +++ b/fs/ext4/page-io.c @@ -46,25 +46,6 @@ void ext4_exit_pageio(void) } /* - * This function is called by ext4_evict_inode() to make sure there is - * no more pending I/O completion work left to do. - */ -void ext4_ioend_shutdown(struct inode *inode) -{ - wait_queue_head_t *wq = ext4_ioend_wq(inode); - - wait_event(*wq, (atomic_read(&EXT4_I(inode)->i_ioend_count) == 0)); - /* - * We need to make sure the work structure is finished being - * used before we let the inode get destroyed. - */ - if (work_pending(&EXT4_I(inode)->i_rsv_conversion_work)) - cancel_work_sync(&EXT4_I(inode)->i_rsv_conversion_work); - if (work_pending(&EXT4_I(inode)->i_unrsv_conversion_work)) - cancel_work_sync(&EXT4_I(inode)->i_unrsv_conversion_work); -} - -/* * Print an buffer I/O error compatible with the fs/buffer.c. This * provides compatibility with dmesg scrapers that look for a specific * buffer I/O error message. We really need a unified error reporting |