1:1 Userland threading stage 2.10/4:
Separate p_stats into p_ru and lwp_ru.
proc.p_ru keeps track of all statistics directly related to a proc. This
consists of RSS usage and nswap information and aggregate numbers for all
former lwps of this proc.
proc.p_cru is the sum of all stats of reaped children.
lwp.lwp_ru contains the stats directly related to one specific lwp, meaning
packet, scheduler switch or page fault counts, etc. This information gets
added to lwp.lwp_proc.p_ru when the lwp exits.
26 files changed: