tree f220a2dce451a40dc7264e8fd70c77c5a3908873
parent d7cfa4684d82f58e5d7cb73b8a3c88c169937f25
author Theodore Ts'o <tytso@mit.edu> 1231032458 -0500
committer Theodore Ts'o <tytso@mit.edu> 1231032458 -0500

ext4: add fsync batch tuning knobs

Add new mount options, min_batch_time and max_batch_time, which
controls how long the jbd2 layer should wait for additional filesystem
operations to get batched with a synchronous write transaction.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>