From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Date: Sat, 12 Jul 2014 17:01:49 +0000 (+0200)
Subject: rcu: Define tracepoint strings only if CONFIG_TRACING is set
X-Git-Tag: omap-for-v3.19/prcm-cleanup~100^2~1^2~16^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a8a29b3b7b18251c4e3ffce501f25ae868302a75;p=pandora-kernel.git

rcu: Define tracepoint strings only if CONFIG_TRACING is set

Commit f7f7bac9cb1c ("rcu: Have the RCU tracepoints use the tracepoint_string
infrastructure") unconditionally populates the __tracepoint_str input section,
but this section is not assigned an output section if CONFIG_TRACING is not set.
This results in the __tracepoint_str turning up in unexpected places, i.e.,
after _edata.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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