Olaf Faaland 7088545d01 Report duration and error in mmp_history entries ... After an MMP write completes, update the relevant mmp_history entry with the time between submission and completion, and the error status of the write. [faaland1@toss3a zfs]$ cat /proc/spl/kstat/zfs/pool/multihost 39 0 0x01 100 8800 69147946270893 72723903122926 id txg timestamp error duration mmp_delay vdev_guid 10607 1166 1518985089 0 138301 637785455 4882... 10608 1166 1518985089 0 136154 635407747 1151... 10609 1166 1518985089 0 803618560 633048078 9740... 10610 1166 1518985090 0 144826 633048078 4882... 10611 1166 1518985090 0 164527 666187671 1151... Where duration = gethrtime_in_done_fn - gethrtime_at_submission, and error = zio->io_error. Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Olaf Faaland <faaland1@llnl.gov> Closes #7190		2018-02-22 15:34:34 -08:00
..
avl	Support -fsanitize=address with --enable-asan	2018-01-10 10:49:27 -08:00
icp	Change movaps to movups in AES-NI code	2018-01-31 15:17:56 -08:00
lua	OpenZFS 9035 - zfs: this statement may fall through	2018-02-21 14:55:34 -08:00
nvpair	Support -fsanitize=address with --enable-asan	2018-01-10 10:49:27 -08:00
unicode	Support -fsanitize=address with --enable-asan	2018-01-10 10:49:27 -08:00
zcommon	Project Quota on ZFS	2018-02-13 14:54:54 -08:00
zfs	Report duration and error in mmp_history entries	2018-02-22 15:34:34 -08:00
.gitignore	Improve gitignore	2017-05-25 10:14:13 -07:00
Makefile.in	OpenZFS 7431 - ZFS Channel Programs	2018-02-08 15:28:18 -08:00