Martin Matuska 95b6497f5e MFV r249857: ...

Merge vendor bugfix for a possible deadlock related to async destroy
and improve write performance by introducing a new lock protecting
tx_open_txg.

Illumos ZFS issues:
  3642 dsl_scan_active() should not issue I/O to determine if async
       destroying is active
  3643 txg_delay should not hold the tc_lock

MFC after:	1 week

2013-04-24 21:21:03 +00:00

..

boot/zfs

MFV r245512:

2013-02-09 06:39:28 +00:00

compat/opensolaris

MFV r248217:

2013-04-06 10:39:38 +00:00

contrib/opensolaris

MFV r249857:

2013-04-24 21:21:03 +00:00

dev

fbt_getargdesc: correctly handle types for return probes

2013-03-23 08:52:50 +00:00