Messages in this thread | | | Date | Wed, 2 Nov 2011 20:32:55 +0530 | From | Rabin Vincent <> | Subject | function_graph selftest fails with !DYNAMIC |
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The function_graph selftest fails when CONFIG_DYNAMIC_FTRACE is not set (tested on x86-64) on current kernels:
[ 0.300124] Testing tracer function: PASSED [ 0.446092] Testing tracer function_graph: .. no entries found ..FAILED!
Bisecting goes back to this commit:
2b499381bc50ede01b3d8eab164ca2fad00655f0 is the first bad commit commit 2b499381bc50ede01b3d8eab164ca2fad00655f0 Author: Steven Rostedt <srostedt@redhat.com> Date: Tue May 3 22:49:52 2011 -0400
ftrace: Have global_ops store the functions that are to be traced
This is a step towards each ops structure defining its own set of functions to trace. As the current code with pid's and such are specific to the global_ops, it is restructured to be used with the global ops.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
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