MPC TLB shootdowns
authorBarret Rhoden <brho@cs.berkeley.edu>
Fri, 30 Apr 2010 03:53:56 +0000 (20:53 -0700)
committerKevin Klues <klueska@cs.berkeley.edu>
Thu, 3 Nov 2011 00:35:46 +0000 (17:35 -0700)
commita5b07fc7a1ebf92785a6a681aadf89804611c38f
treecc69def34f458aec8c62cc6c56a51450b1ad9181
parentc13d8d0ee4c052b3aeac5526d48a30e5e1f19d98
MPC TLB shootdowns

This should work for now, though it doesn't actually check that other
cores receive the message before returning (which is a slight race).
See the discussion in the documentation for more details.  Could add a
checklist to be safe (though don't put in a barrier, unless you don't
include the caller, which is a minor pain).
Documentation/process-internals.txt
kern/include/process.h
kern/src/mm.c
kern/src/process.c