K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2014-04-28T06:12:15.077864Z
K 7
svn:log
V 273
MFC r264467:

Take into account when zpool history block grows exceeding 128KB in zpool(8)
and zdb(8) by growing the buffer on demand with a cap of 1GB (specified in
spa_history_create_obj()).

PR:		bin/186574
Submitted by:	Andrew Childs <lorne cons org nz> (with changes)

END