Use mutex instead of busy wait when installing optimized function.
authoryangguo@chromium.org <yangguo@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Fri, 21 Jun 2013 08:38:12 +0000 (08:38 +0000)
committeryangguo@chromium.org <yangguo@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Fri, 21 Jun 2013 08:38:12 +0000 (08:38 +0000)
commitcbf6244029c2f888fe9053b6b481b2b6d687f29b
tree492529b98e92bc18a9bcff528327d9278e9b339f
parent2e10e3e336d2935d02d1939905c6ac0ddf1e55d6
Use mutex instead of busy wait when installing optimized function.

R=jkummerow@chromium.org
BUG=

Review URL: https://codereview.chromium.org/17099012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15262 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/optimizing-compiler-thread.cc
src/optimizing-compiler-thread.h
src/runtime.cc