Christoph Lameter said, at 2012/11/1 1:50: >> >> - buffer = per_cpu_ptr(percpu_buffer, smp_processor_id()); >> + buffer = this_cpu_ptr(percpu_buffer); >> >> return buffer->buffer; > > > Just do a > > return this_cpu_read(percpu_buffer->buffer); > > and get rid of the this_cpu_ptr op
can not do that. kernel/trace/trace.c:1515: error: incompatible types when assigning to type 'char[1024]' from type 'char *' -- 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/
