From: Steven Rostedt Date: Fri, 20 Jul 2012 17:08:05 +0000 (-0400) Subject: ftrace: Add selftest to test function trace recursion protection X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~97^2~32^2~8 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ea701f11da44b44907af226fe5a5f57d2f26eeb2;p=pandora-kernel.git ftrace: Add selftest to test function trace recursion protection Add selftests to test the function tracing recursion protection actually does work. It also tests if a ftrace_ops states it will perform its own protection. Although, even if the ftrace_ops states it will protect itself, the ftrace infrastructure may still provide protection if the arch does not support all features or another ftrace_ops is registered. Signed-off-by: Steven Rostedt --- Reading git-diff-tree failed