Alexander Motin e5056f9882 Introduce allocation cache to store LZ4 compression contexts without kicking ... VM subsystem twice for every written record. Tests on 24-core system show double reduction of CPU time spent on copying single large well-compressed file. This patch is not really needed on illumos (while not harm either) since their memory allocator by default uses caching for all requests up to 128K. Reviewed by: Saso Kiselkov <skiselkov.ml@gmail.com>		2013-11-14 15:54:54 +00:00
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opensolaris	Introduce allocation cache to store LZ4 compression contexts without kicking	2013-11-14 15:54:54 +00:00