6770898 Performance of x86 cross calls 6785779 enabling xc_traptrace will panic or hang the system
6691488 Solaris should warn about mis-aligned mutexes
6182418 mutex_vector_enter has scaling issues on 25k 6292850 kernel code for multistrand CPUs should avoid spin loops (mutex_vector_enter) 6535018 mutex performance sub-optimal on some platforms
OpenSolaris Launch