On Thu, Jul 26, 2012 at 02:51:04PM -0300, Arnaldo Carvalho de Melo wrote: > Em Sun, Jul 22, 2012 at 02:14:24PM +0200, Jiri Olsa escreveu: > > This brings a new API to help the selective dump of registers on > > event sampling, and its implementation for x86 arch. > > > > Added HAVE_PERF_REGS config option to determine if the architecture > > provides perf registers ABI. > > > > The information about desired registers will be passed in u64 mask. > > It's up to the architecture to map the registers into the mask bits. > > > > For the x86 arch implementation, both 32 and 64 bit registers > > bits are defined within single enum to ensure 64 bit system can > > provide register dump for compat task if needed in the future. > > > Anton, Paul, Ben, > > Does this look OK for PPC?
Yes, it looks fine. I assume we only want integer regs here, not floating-point or vector regs. Paul. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
