mirror_zfs/lib
Brian Behlendorf 1c5de20ae2 Add --enable-debug-dmu-tx configure option
Allow rigorous (and expensive) tx validation to be enabled/disabled
indepentantly from the standard zfs debugging.  When enabled these
checks ensure that all txs are constructed properly and that a dbuf
is never dirtied without taking the correct tx hold.

This checking is particularly helpful when adding new dmu consumers
like Lustre.  However, for established consumers such as the zpl
with no known outstanding tx construction problems this is just
overhead.

--enable-debug-dmu-tx  - Enable/disable validation of each tx as
--disable-debug-dmu-tx   it is constructed.  By default validation
                         is disabled due to performance concerns.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
2012-03-23 12:25:17 -07:00
..
libavl Add --enable-debug-dmu-tx configure option 2012-03-23 12:25:17 -07:00
libefi Add --enable-debug-dmu-tx configure option 2012-03-23 12:25:17 -07:00
libnvpair Add --enable-debug-dmu-tx configure option 2012-03-23 12:25:17 -07:00
libshare Add --enable-debug-dmu-tx configure option 2012-03-23 12:25:17 -07:00
libspl Add --enable-debug-dmu-tx configure option 2012-03-23 12:25:17 -07:00
libunicode Add --enable-debug-dmu-tx configure option 2012-03-23 12:25:17 -07:00
libuutil Add --enable-debug-dmu-tx configure option 2012-03-23 12:25:17 -07:00
libzfs Add --enable-debug-dmu-tx configure option 2012-03-23 12:25:17 -07:00
libzpool Add --enable-debug-dmu-tx configure option 2012-03-23 12:25:17 -07:00
Makefile.am Let libnvpair be linked independently of libzfs. 2012-02-07 11:37:15 -08:00
Makefile.in Add --enable-debug-dmu-tx configure option 2012-03-23 12:25:17 -07:00