http://people.sistina.com/~thornber/dm/patches/2.6-unstable/2.6.2/2.6.2-udm2.tar.bz2 Big changes to the multipath target. - The test interval is no longer passed in with the target parameters (tools writers take note. - The kernel now does no path testing at all, let userland do it (see thread on lkml). - Switch to work queues rather than dm-daemon (see other thread on lkml). Changes since 2.6.2-udm1 ------------------------ Revision 25: Audit for list_for_each_*entry* Revision 26: Zero m->current_path if it has failed, so that we choose a new one more quickly. Revision 27: The snapshot destructor shouldn't be triggering an event, this code must date from before the reference counting of tables was put in. Revision 28: Fix a dm-crypt compile warning on x86-64 with gcc 3.3.1. [Andreas Steinmetz] Revision 29: Fix IV generation type returned in dm-crypt status method. [Christophe Saout] Revision 30: Fill in missing queue limitations when table is complete instead of enforcing the "default" limits on every dm device. Problem noticed by Mike Christie. [Christophe Saout] Revision 31: Change _mpath_lock from a spinlock to a semaphore. [Kevin Corry] Revision 32: Can't call dm_table_event() while holding a spinlock with interrupts disabled. [Kevin Corry] Revision 33: Strip out path testing, we'll do this from userland instead. Revision 34: Use work_queues rather than dm-daemon. [Mike Christie/Joe Thornber] Revision 35: Remove obvious comment. Revision 36: Comment MPATH_MIN_IO. Revision 37: Work-queue names must be less than 10 characters.
