Comment 1 for bug 573366

k, the workaround doesn't seem to be so quick at all... :-(

I have was looking at the logic you implemented, and needs to be enhanced substituting macros as your colleagues of the "xhprof patch" did.

I found the reference for OsX here http://developer.apple.com/mac/library/releasenotes/Performance/RN-AffinityAPI/

I tried to put in place the macros of ur colleagues, but still, I have found no equivalent for CPU_CLR