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Naveen N. Rao authored
When we derive event names, convert some expected symbols (such as ':' used to specify module:name and '.' present in some symbols) into underscores so that the event name is not rejected. Before this patch: # echo 'p kobject_example:foo_store' > kprobe_events trace_kprobe: Failed to allocate trace_probe.(-22) -sh: write error: Invalid argument After this patch: # echo 'p kobject_example:foo_store' > kprobe_events # cat kprobe_events p:kprobes/p_kobject_example_foo_store_0 kobject_example:foo_store Link: http://lkml.kernel.org/r/66c189e09e71361aba91dd4a5bd146a1b62a7a51.1499453040.git.naveen.n.rao@linux.vnet.ibm.comAcked-by:
Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by:
Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> Signed-off-by:
Steven Rostedt (VMware) <rostedt@goodmis.org>
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