linux/fs/jbd2
Ritesh Harjani 2d44292058 jbd2: remove CONFIG_JBD2_DEBUG to update t_max_wait
CONFIG_JBD2_DEBUG and jbd2_journal_enable_debug knobs were added in
update_t_max_wait(), since earlier it used to take a spinlock for
updating t_max_wait, which could cause a bottleneck while starting a
txn (start_this_handle()).

Since in previous patch, we have killed t_handle_lock completely, we
could get rid of this debug config and knob to let t_max_wait be
updated by default again.

Signed-off-by: Ritesh Harjani <riteshh@linux.ibm.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/ad7319a601fd501079310747ce87d908e0944763.1644992076.git.riteshh@linux.ibm.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
2022-02-25 21:28:58 -05:00
..
checkpoint.c ext4: inline jbd2_journal_[un]register_shrinker() 2021-07-08 08:37:31 -04:00
commit.c jbd2: refactor wait logic for transaction updates into a common function 2022-02-03 10:57:44 -05:00
journal.c Various bug fixes for ext4 fast commit and inline data handling. Also 2022-02-06 10:34:45 -08:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
recovery.c jbd2: clean up two gcc -Wall warnings in recovery.c 2021-08-10 14:12:27 -04:00
revoke.c jbd2: Reserve space for revoke descriptor blocks 2019-11-05 16:00:48 -05:00
transaction.c jbd2: remove CONFIG_JBD2_DEBUG to update t_max_wait 2022-02-25 21:28:58 -05:00