CVS commit: src

["Andrew Doran" <ad%netbsd.org@localhost>]

Module Name:    src
Committed By:   ad
Date:           Sun Jun 14 21:34:25 UTC 2020

Modified Files:
        src/sys/kern: subr_pool.c
        src/sys/sys: pool.h
        src/usr.bin/vmstat: vmstat.c

Log Message:
pool_cache:

- make all counters per-CPU and make cache layer do its work with atomic ops.
- conserve memory by caching empty groups globally.


To generate a diff of this commit:
cvs rdiff -u -r1.270 -r1.271 src/sys/kern/subr_pool.c
cvs rdiff -u -r1.90 -r1.91 src/sys/sys/pool.h
cvs rdiff -u -r1.240 -r1.241 src/usr.bin/vmstat/vmstat.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.