On Wed, Oct 18, 2006 at 09:51:26AM -0700, mlachwani wrote: > The issue is the on_each_cpu() calls made in arch/mips/mm/c-sb1.c. This > function enables the interrupts on exit. As a result, you will get this > error > on bootup. The fix is similar to arch/mips/mm/c-r4k.c, i.e. to have > something like r4k_on_each_cpu(). Also cosider using the local_* variant of a cache or tlb flush operation wherever possible. Ralf