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authorAnton Vorontsov <anton.vorontsov@linaro.org>2012-07-18 20:56:01 +0200
committerSteven Rostedt <rostedt@goodmis.org>2012-11-19 21:07:13 +0100
commit717a9ef7f355480686cdbac3f32d6075437a923e (patch)
tree8fbf18ec40837c65bb4dc193e5b7c07abdf62abd /net/ipv4
parenttracing: Add a resize function to make one buffer equivalent to another buffer (diff)
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tracing: Remove unneeded checks from the stack tracer
It seems that 'ftrace_enabled' flag should not be used inside the tracer functions. The ftrace core is using this flag for internal purposes, and the flag wasn't meant to be used in tracers' runtime checks. stack tracer is the only tracer that abusing the flag. So stop it from serving as a bad example. Also, there is a local 'stack_trace_disabled' flag in the stack tracer, which is never updated; so it can be removed as well. Link: http://lkml.kernel.org/r/1342637761-9655-1-git-send-email-anton.vorontsov@linaro.org Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'net/ipv4')
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