From: Steven Rostedt Date: Sat, 8 Nov 2008 03:36:02 +0000 (-0500) Subject: ftrace: enable trace_printk by default X-Git-Tag: v2.6.29-rc1~586^2~86 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=49833fc232bd6a5076496994d855f601354501d7;p=pandora-kernel.git ftrace: enable trace_printk by default Impact: have the ftrace_printk enabled on startup It is confusing to have to "echo trace_printk > /debug/tracing/iter_ctrl" after adding ftrace_printk in the kernel. Currently the trace_printk is set to off by default. ftrace_printk should only be in open kernel code when used for debugging, and thus it should be enabled by default. It may also be used to record data within a tracer, but those ftrace_printks should be within wrappers that are either enabled by trace_points or have a variable protecting the code path from being entered when the tracer is disabled. Signed-off-by: Steven Rostedt Signed-off-by: Ingo Molnar --- Reading git-diff-tree failed