K 10 svn:author V 3 cem K 8 svn:date V 27 2016-01-07T23:02:15.770967Z K 7 svn:log V 327 ioat(4): Add ioat_acquire_reserve() KPI ioat_acquire_reserve() is an extended version of ioat_acquire(). It allows users to reserve space in the channel for some number of descriptors. If this succeeds, it guarantees that at least submission of N valid descriptors will succeed. Sponsored by: EMC / Isilon Storage Division END