On Sat, Apr 03, 2010 at 11:59:22PM -0700, David Miller wrote: > Paulus, I noticed while writing this that you don't seem to provide > some form of the processor status register on powerpc, which is > necessary to resolve user_mode() and perf_misc_flags() in these > code paths. Yes, I just left regs->msr as zero in the first version of Frederic's API, but in what I did for Frederic's new API, I added code to read the MSR and store that. > Maybe your status register, when zero, means !user_mode() and nops out > perf_misc_flags() as well, and that's how it all just works itself > out? Yes. Paul. -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
