Commits
Jan Kara committed 002bd7fa3ac
ext4: simplify list handling in ext4_do_flush_completed_IO() The function splices i_completed_io_list to its private list first. From that moment on we don't need any lock for working with io_end structures because all io_end structure on the list are only our own. So we can remove the other two lists in the function and free io_end immediately after we are done with it. CC: Dmitry Monakhov <dmonakhov@openvz.org> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>