Review Board 2.0.15


Replace curTick global variable with accessor functions.

Review Request #374 - Created Jan. 4, 2011 and submitted - Latest diff uploaded

Information
Steve Reinhardt
gem5
Reviewers
Default
ali, gblack, nate, stever
Replace curTick global variable with accessor functions.
This step makes it easy to replace the accessor functions
(which still access a global variable) with ones that access
per-thread curTick values.