152 Commits

Author	SHA1	Message	Date
Theodore Ts'o	5dabfc78dc	ext4: rename {exit,init}_ext4_*() to ext4_{exit,init}_*() ... This is a cleanup to avoid namespace leaks out of fs/ext4 Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>	2010-10-27 21:30:14 -04:00
Theodore Ts'o	bd2d0210cf	ext4: use bio layer instead of buffer layer in mpage_da_submit_io ... Call the block I/O layer directly instad of going through the buffer layer. This should give us much better performance and scalability, as well as lowering our CPU utilization when doing buffered writeback. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>	2010-10-27 21:30:10 -04:00