Alexander Motin f5b85f6551 When aggregating TRIM segments, move the new one to the list end. ... New segment at the list head may block all TRIM requests until txg of that segment can be processed. On my random I/O tests this change reduce peak TRIM list length from 650 to 450 segments. Hopefully it should reduce TRIM burstiness when list processing is unblocked. MFC after: 2 weeks		2015-01-11 16:36:39 +00:00
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boot/zfs	MFV r274273:	2014-11-10 08:20:21 +00:00
compat/opensolaris	remove opensolaris cyclic code, replace with high-precision callouts	2014-12-07 11:21:41 +00:00
contrib/opensolaris	When aggregating TRIM segments, move the new one to the list end.	2015-01-11 16:36:39 +00:00
dev	Restore the trap type argument to the DTrace trap hook, removed in r268600.	2014-12-23 15:38:19 +00:00