The following commits exist in jbd2, and the backport to jbd is relatively straightforward. In doing so we make the debug enable interface consistent between jbd and jbd2.
For testing, I've booted up a machine with ext3 fs, done some basic operations (update a git tree, build a kernel) and also ensured that enabling debug via the new /sys/module/jbd/parameters/ entry works. Testing was on a baseline of v3.10-rc1-39-g741ddbc. Paul. --- Paul Gortmaker (4): jbd: use module parameters instead of debugfs for jbd_debug jbd: relocate assert after state lock in journal_commit_transaction() jbd: drop checkpoint mutex when waiting in __log_wait_for_space() jbd: use a single printk for jbd_debug() fs/jbd/Kconfig | 6 ++--- fs/jbd/checkpoint.c | 8 +++++++ fs/jbd/commit.c | 2 +- fs/jbd/journal.c | 67 +++++++++++++++++++++-------------------------------- include/linux/jbd.h | 20 +++++++--------- 5 files changed, 46 insertions(+), 57 deletions(-) -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
