mirror_zfs/include
jwpoduska 3c819a2c7d Prevent unnecessary resilver restarts
If a device is participating in an active resilver, then it will have a
non-empty DTL. Operations like vdev_{open,reopen,probe}() can cause the
resilver to be restarted (or deferred to be restarted later), which is
unnecessary if the DTL is still covered by the current scan range. This
is similar to the logic in vdev_dtl_should_excise() where the DTL can
only be excised if it's max txg is in the resilvered range.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: John Gallagher <john.gallagher@delphix.com>
Reviewed-by: Kjeld Schouten <kjeld@schouten-lebbing.nl>
Signed-off-by: John Poduska <jpoduska@datto.com>
Issue #840 
Closes #9155
Closes #9378
Closes #9551
Closes #9588
2019-11-27 10:15:01 -08:00
..
os Add zfs_file_* interface, remove vnodes 2019-11-21 09:32:57 -08:00
sys Prevent unnecessary resilver restarts 2019-11-27 10:15:01 -08:00
.gitignore OpenZFS restructuring - move platform specific sources 2019-09-06 11:26:26 -07:00
libnvpair.h Add JSON output support to channel programs 2018-03-19 12:40:58 -07:00
libuutil_common.h Support custom build directories and move includes 2010-09-08 12:38:56 -07:00
libuutil_impl.h Support custom build directories and move includes 2010-09-08 12:38:56 -07:00
libuutil.h Correct cppcheck errors 2017-09-19 12:17:29 -07:00
libzfs_core.h Add subcommand to wait for background zfs activity to complete 2019-09-13 18:09:06 -07:00
libzfs_impl.h OpenZFS restructuring - libzfs 2019-10-03 10:33:16 -07:00
libzfs.h Fix zpool history unbounded memory usage 2019-10-28 09:49:44 -07:00
libzutil.h Add wrapper stub for zfs_cmd ioctl to libzpool 2019-11-12 10:40:39 -08:00
Makefile.am OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
thread_pool.h Add libtpool (thread pools) 2017-08-09 15:31:08 -07:00
zfeature_common.h Fast Clone Deletion 2019-07-26 10:54:14 -07:00
zfs_comutil.h Fix pool creation with feature@allocation_classes disabled 2019-10-10 16:39:41 -07:00
zfs_deleg.h Remove code for zfs remap 2019-06-24 16:44:01 -07:00
zfs_fletcher.h Add AVX512BW variant of fletcher 2019-10-30 12:26:14 -07:00
zfs_namecheck.h Restrict filesystem creation if name referred either '.' or '..' 2019-06-13 08:56:15 -07:00
zfs_prop.h Add zfs module feature and property info to sysfs 2018-09-02 12:09:53 -07:00