proc_yield() and change_to_vcore() use unmapping
authorBarret Rhoden <brho@cs.berkeley.edu>
Mon, 30 Apr 2012 22:13:27 +0000 (15:13 -0700)
committerBarret Rhoden <brho@cs.berkeley.edu>
Wed, 5 Sep 2012 21:43:56 +0000 (14:43 -0700)
commit12b06586e0b1b683d9e44a0222689ea43410818f
tree82bd1c04972ff2cac89288b656928aa4290bb808
parentffe44552544361e526d9c54f0b76afc1fb8afefa
proc_yield() and change_to_vcore() use unmapping

As their signal, instead of preempt_served.  They were checking the
vcoremap anyway, but for different reasons, and now it's clear what they
are doing.
kern/src/process.c