This is a note to let you know that I've just added the patch titled tracing: Have HIST_TRIGGERS select TRACING to the 4.7-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: tracing-have-hist_triggers-select-tracing.patch and it can be found in the queue-4.7 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 7ad8fb61c4abf589596f0a4da34d987471481569 Mon Sep 17 00:00:00 2001 From: Tom Zanussi <tom.zanussi@xxxxxxxxxxxxxxx> Date: Sun, 3 Jul 2016 08:51:34 -0500 Subject: tracing: Have HIST_TRIGGERS select TRACING From: Tom Zanussi <tom.zanussi@xxxxxxxxxxxxxxx> commit 7ad8fb61c4abf589596f0a4da34d987471481569 upstream. The kbuild test robot reported a compile error if HIST_TRIGGERS was enabled but nothing else that selected TRACING was configured in. HIST_TRIGGERS should directly select it and not rely on anything else to do it. Link: http://lkml.kernel.org/r/57791866.8080505@xxxxxxxxxxxxxxx Reported-by: kbuild test robot <fennguang.wu@xxxxxxxxx> Fixes: 7ef224d1d0e3a ("tracing: Add 'hist' event trigger command") Signed-off-by: Tom Zanussi <tom.zanussi@xxxxxxxxxxxxxxx> Signed-off-by: Steven Rostedt <rostedt@xxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- kernel/trace/Kconfig | 1 + 1 file changed, 1 insertion(+) --- a/kernel/trace/Kconfig +++ b/kernel/trace/Kconfig @@ -542,6 +542,7 @@ config HIST_TRIGGERS bool "Histogram triggers" depends on ARCH_HAVE_NMI_SAFE_CMPXCHG select TRACING_MAP + select TRACING default n help Hist triggers allow one or more arbitrary trace event fields Patches currently in stable-queue which might be from tom.zanussi@xxxxxxxxxxxxxxx are queue-4.7/tracing-have-hist_triggers-select-tracing.patch -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html