zfs/tests/zfs-tests
Serapheim Dimitropoulos abd0b59e48 Livelist logic should handle dedup blkptrs
Update the logic to handle the dedup-case of consecutive
FREEs in the livelist code. The logic still ensures that
all the FREE entries are matched up with a respective
ALLOC by keeping a refcount for each FREE blkptr that we
encounter and ensuring that this refcount gets to zero
by the time we are done processing the livelist.

zdb -y no longer panics when encountering double frees

Reviewed-by: Matthew Ahrens <mahrens@delphix.com>
Reviewed-by: John Kennedy <john.kennedy@delphix.com>
Reviewed-by: Don Brady <don.brady@delphix.com>
Signed-off-by: Serapheim Dimitropoulos <serapheim@delphix.com>
Closes #11480
Closes #12177
2021-09-22 15:19:08 -07:00
..
callbacks ZTS: Add a failsafe callback to run after each test 2020-03-10 11:00:56 -07:00
cmd send_iterate_snap : doall send without fromsnap 2021-03-05 12:54:39 -08:00
include ZTS: fix removal_condense_export test case 2021-06-23 13:22:14 -07:00
tests Livelist logic should handle dedup blkptrs 2021-09-22 15:19:08 -07:00
Makefile.am OpenZFS 7503 - zfs-test should tail ::zfs_dbgmsg on test failure 2017-04-12 13:36:48 -07:00