CVSROOT: /cvs Module name: src Changes by: [email protected] 2013/06/21 15:42:17
Modified files:
sys/uvm : uvm_page.c
Log message:
Buffer cache pages are wired but not counted as such. Therefore we have to
set the wire count on the pages to 0 before we call uvm_pagefree() on them,
just like we do in buf_free_pages(). Otherwise the wired pages counter goes
negative. While there, also sprinkle some KASSERTs in there that
buf_free_pages() has as well.
ok beck@
