> I'm not sure this is the correct way. > Currently we have quite some code duplication in scsi_trace.c and > constants.c, correct. > So I definitely would like to see them both merged. > > But constants.c is influenced by CONFIG_SCSI_CONSTANTS, whereas > scsi_trace isn't, and the functions in constants.c are used throughout the > scsi stack. > So I'd rather see to have scsi_trace to be updated to use the functions > from constants.c, and remove the duplicate code in > scsi_trace. The tracepoints need to use the magic print_flags & co helpers so that output works properly if using the binary tracebuffer and user space tools that decoded it (e.g. trace-cmd or perf), so using a kernel function for decoding is not an option. But we can make these tracepoints dependent on CONFIG_SCSI_CONSTANTS to still allow building lighter kernels if we really care about it. -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
