From: Namhyung Kim <namhyung@kernel.org>
Date: Fri, 13 Jun 2014 07:24:06 +0000 (+0900)
Subject: tracing: Improve message of empty set_ftrace_notrace file
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~186^2~38
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8c006cf7a2130c4bfb600ae3a496910115804641;p=pandora-kernel.git

tracing: Improve message of empty set_ftrace_notrace file

When there's no entry in set_ftrace_notrace, it'll print nothing, but
it's better to print something like below like set_graph_notrace does:

  #### no functions disabled ####

Link: http://lkml.kernel.org/p/1402644246-4649-1-git-send-email-namhyung@kernel.org

Reported-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
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