K 10 svn:author V 4 jeff K 8 svn:date V 27 2019-08-06T23:15:34.253980Z K 7 svn:log V 218 Cache kernel stacks in UMA. This gives us NUMA support, better concurrency, and more statistics. Reviewed by: kib, markj Tested by: pho Sponsored by: Netflix Differential Revision: https://reviews.freebsd.org/D20931 END