From 5dc23bdd5f846ef868e82f789dfd9b13093f9ba6 Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Tue, 4 Jun 2013 14:46:12 -0400 Subject: ext4: remove ext4_ioend_wait() Now that we clear PageWriteback after extent conversion, there's no need to wait for io_end processing in ext4_evict_inode(). Running AIO/DIO keeps file reference until aio_complete() is called so ext4_evict_inode() cannot be called. For io_end structures resulting from buffered IO waiting is happening because we wait for PageWriteback in truncate_inode_pages(). Reviewed-by: Zheng Liu Signed-off-by: Jan Kara Signed-off-by: "Theodore Ts'o" --- fs/ext4/ext4.h | 1 - 1 file changed, 1 deletion(-) (limited to 'fs/ext4/ext4.h') 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); -- cgit v1.2.3