Hi Steve, et.al, Please find a patch to fix compile error coming from qla2xxx driver when CONFIG_TRACING is disabled. Perhaps not all of the functions need to be "#define-d" out, but I just did it for completeness. Hi Martin, Please apply this patch to the SCSI tree once Steve approves it. Here is a link to the discussion: https://lore.kernel.org/linux-scsi/YxdZ%2F9XOsWilvVSd@debian/T/#m6efb601ed65c907124a03cfd5f3f38f1eb8c5925 Regards, -Arun Arun Easi (1): tracing: Fix compile error in trace_array calls when TRACING is disabled include/linux/trace.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) -- 2.9.5 base-commit: e699bb9765cd447ab477e9e888ddbab347dcf35a