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(parent: d7cfa46) | patch
ext4: add fsync batch tuning knobs
authorTheodore Ts'o <tytso@mit.edu>
Sun, 4 Jan 2009 01:27:38 +0000 (20:27 -0500)
committerTheodore Ts'o <tytso@mit.edu>
Sun, 4 Jan 2009 01:27:38 +0000 (20:27 -0500)
commit30773840c19cea60dcef39545960d541b1ac1cf8
treef220a2dce451a40dc7264e8fd70c77c5a3908873tree | snapshot
parentd7cfa4684d82f58e5d7cb73b8a3c88c169937f25commit | diff
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>
Documentation/filesystems/ext4.txt diff | blob | history
fs/ext4/ext4.h diff | blob | history
fs/ext4/ext4_sb.h diff | blob | history
fs/ext4/super.c diff | blob | history
fs/jbd2/journal.c diff | blob | history
fs/jbd2/transaction.c diff | blob | history
include/linux/jbd2.h diff | blob | history
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