CVSROOT: /cvs
Module name: src
Changes by: d...@cvs.openbsd.org 2015/04/07 05:07:56
Modified files:
sys/kern : init_main.c subr_pool.c
Log message:
introduce a garbage collector for (very) idle pool pages.
now that idle pool pages are timestamped we can tell how long theyve
been idle. this adds a task that runs every second that iterates
over all the pools looking for pages that have been idle for 8
seconds so it can free them.
this idea probably came from a conversation with tedu@ months ago.
ok tedu@ kettenis@
